Rule
Fog Hunter
Fog Hunter Forecast for Takayama, Japan
Takayama, Gifu, Japan
Takayama's preserved wooden merchant streets sit in a mountain basin, with canals, market stalls, and receding rooflines defining compositions.
17 matching opportunities in the 14-day forecast.
Hourly forecast scores
Forecast valid from Oct 7, 2026, 11:00 PM UTC (one hour; not an observation)Dewpoint Spread3.1°C
Visibility2200
Relative Humidity81%
Wind Speed0.1m/s
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
Times shown in Asia/Tokyo
First upcoming window
Dense Fog
Takayama
Fri, Oct 9 · 02:00–05:00 · 3h window
Medium confidence
51%
🌫️Fog Probability80-100%
Dewpoint Spread: 0.8°C
Visibility: 160 (Dense fog)
Relative Humidity: 95%
Wind Speed: 1.0m/s (calm conditions)
Dense Fog at Sunrise
Takayama
Fri, Oct 9 · 05:00–07:00
🌫️Fog Probability:100%
High
Dense Fog (sunbreaks)
Takayama
Fri, Oct 9 · 07:00–08:00
🌫️Fog Probability:100%
High
Dense Fog
Takayama
Sat, Oct 10 · 02:00–05:00
🌫️Fog Probability:80-100%
Medium
Dense Fog at Sunrise
Takayama
Sat, Oct 10 · 05:00–07:00
🌫️Fog Probability:100%
High
Dense Fog
Takayama
Sat, Oct 10 · 07:00–08:00
🌫️Fog Probability:80%
Low
Dense Fog
Takayama
Sun, Oct 11 · 02:00–05:00
🌫️Fog Probability:80-100%
Medium
+10 more windows in the next 14 days
72-hour requirements breakdown
When available, this detailed table covers only the stated 72-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the full 14-day forecast period, so this table does not explain that entire period. Times shown in Asia/Tokyo.
Most common blockers
Ranked across the 91-hour forecast horizon, not the full opportunity period.
- Fog Probability75% of hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time Asia/Tokyo | Fog Probability ≥ 75.0% |
|---|---|
| Thu, Oct 8 | |
| Rule fails. 08:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 09:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 10:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 11:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 12:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 13:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 14:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 15:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 16:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 17:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 18:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 19:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 20:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 21:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 22:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 23:00 | Fog Probability: 0%. Misses requirement |
| Fri, Oct 9 | |
| Rule fails. 24:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 01:00 | Fog Probability: 0%. Misses requirement |
| Rule passes. 02:00 | Fog Probability: 80%. Meets requirement |
| Rule passes. 03:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 04:00 | Fog Probability: 80%. Meets requirement |
| Rule passes. 05:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 06:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 07:00 | Fog Probability: 100%. Meets requirement |
| Rule fails. 08:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 09:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 10:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 11:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 12:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 13:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 14:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 15:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 16:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 17:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 18:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 19:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 20:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 21:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 22:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 23:00 | Fog Probability: 0%. Misses requirement |
| Sat, Oct 10 | |
| Rule fails. 24:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 01:00 | Fog Probability: 0%. Misses requirement |
| Rule passes. 02:00 | Fog Probability: 80%. Meets requirement |
| Rule passes. 03:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 04:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 05:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 06:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 07:00 | Fog Probability: 80%. Meets requirement |
| Rule fails. 08:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 09:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 10:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 11:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 12:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 13:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 14:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 15:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 16:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 17:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 18:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 19:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 20:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 21:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 22:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 23:00 | Fog Probability: 0%. Misses requirement |
| Sun, Oct 11 | |
| Rule fails. 24:00 | Fog Probability: 0%. Misses requirement |
| Rule fails. 01:00 | Fog Probability: 0%. Misses requirement |
| Rule passes. 02:00 | Fog Probability: 80%. Meets requirement |
| Rule passes. 03:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 04:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 05:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 06:00 | Fog Probability: 100%. Meets requirement |
| Rule passes. 07:00 | Fog Probability: 100%. Meets requirement |
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).
Supporting forecast inputs
Additional hourly values for interpreting the forecast and any derived scores. See the separate requirements breakdown for rule logic; missing values are unavailable.
| Forecast time (Asia/Tokyo) | Aerosol Optical Depth (550nm) | Clear Sky Probability (Ensemble) | Dew Point | Lifted Index | Rainfall | Relative Humidity | Snowfall | Solar Elevation | Temperature | Total Precipitation | Vapor Pressure Deficit | Visibility | Wind Gusts | Wind Speed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, Oct 8, 2026Sunrise · Sunset | ||||||||||||||
| 0.08 | 99% | 8.5°C | 13°C | 0mm | 81% | 0cm | 24° | 12°C | 0mm | 0.26kPa | 2200m | 3.2m/s | 0.14m/s | |
| 0.07 | 99% | 8.7°C | 11°C | 0mm | 70% | 0cm | 34° | 14°C | 0mm | 0.48kPa | 19920m | 3.3m/s | 0.22m/s | |
| 0.07 | 99% | 9.4°C | 8.6°C | 0mm | 62% | 0cm | 42° | 17°C | 0mm | 0.72kPa | 22580m | 3.7m/s | 0.3m/s | |
| 0.07 | 98% | 9.9°C | 7.4°C | 0mm | 55% | 0cm | 47° | 19°C | 0mm | 1kPa | 46440m | 4m/s | 0.41m/s | |
| 0.07 | 98% | 11°C | 7°C | 0mm | 52% | 0cm | 48° | 21°C | 0mm | 1.2kPa | 50700m | 4.1m/s | 0.91m/s | |
| 0.07 | 98% | 11°C | 6.6°C | 0mm | 49% | 0cm | 44° | 22°C | 0mm | 1.3kPa | 50800m | 4m/s | 1.1m/s | |
| 0.08 | 98% | 11°C | 6°C | 0mm | 48% | 0cm | 37° | 22°C | 0mm | 1.4kPa | 50840m | 4.3m/s | 1.3m/s | |
| 0.09 | 98% | 11°C | 5.7°C | 0mm | 52% | 0cm | 27° | 22°C | 0mm | 1.2kPa | 50820m | 5.6m/s | 2.4m/s | |
| 0.09 | 97% | 11°C | 4.9°C | 0mm | 57% | 0cm | 16° | 20°C | 0mm | 1kPa | 46640m | 6.6m/s | 1.8m/s | |
| 0.1 | 97% | 12°C | 6.6°C | 0mm | 65% | 0cm | 4.4° | 18°C | 0mm | 0.74kPa | 39860m | 6m/s | 1.2m/s | |
| Night | 0.1 | 96% | 12°C | 9.4°C | 0mm | 74% | 0cm | -7.8° | 16°C | 0mm | 0.48kPa | 32040m | 4.5m/s | 0.92m/s |
| Night | 0.1 | 97% | 12°C | 11°C | 0mm | 80% | 0cm | -20° | 15°C | 0mm | 0.34kPa | 31980m | 4m/s | 0.72m/s |
| Night | 0.11 | 98% | 12°C | 11°C | 0mm | 87% | 0cm | -32° | 14°C | 0mm | 0.21kPa | 27560m | 2m/s | 0.71m/s |
| Night | 0.14 | 99% | 11°C | 11°C | 0mm | 87% | 0cm | -43° | 14°C | 0mm | 0.2kPa | 27480m | 2m/s | 0.7m/s |
| Night | 0.19 | 97% | 11°C | 11°C | 0mm | 83% | 0cm | -52° | 14°C | 0mm | 0.27kPa | 27440m | 1.8m/s | 0.36m/s |
| Night | 0.22 | 94% | 11°C | 11°C | 0mm | 85% | 0cm | -59° | 13°C | 0mm | 0.23kPa | 27420m | 1.8m/s | 0.67m/s |
| Fri, Oct 9, 2026Sunrise · Sunset | ||||||||||||||
| Night | 0.22 | 92% | 11°C | 11°C | 0mm | 90% | 0cm | -60° | 12°C | 0mm | 0.14kPa | 27460m | 1.7m/s | 0.98m/s |
| Night | 0.2 | 86% | 11°C | 12°C | 0mm | 92% | 0cm | -55° | 12°C | 0mm | 0.11kPa | 20240m | 1.7m/s | 0.81m/s |
| Night | 0.18 | 79% | 11°C | 12°C | 0mm | 94% | 0cm | -46° | 11°C | 0mm | 0.08kPa | 180m | 1.8m/s | 1.1m/s |
| Night | 0.15 | 73% | 10°C | 12°C | 0mm | 95% | 0cm | -35° | 11°C | 0mm | 0.07kPa | 160m | 1.8m/s | 1m/s |
| Night | 0.14 | 62% | 10°C | 13°C | 0mm | 95% | 0cm | -23° | 11°C | 0mm | 0.07kPa | 120m | 2.4m/s | 1.2m/s |
| Night | 0.12 | 50% | 10°C | 13°C | 0mm | 96% | 0cm | -11° | 11°C | 0mm | 0.05kPa | 120m | 2.5m/s | 1.1m/s |
| 0.11 | 39% | 10°C | 13°C | 0mm | 95% | 0cm | 1.1° | 11°C | 0mm | 0.07kPa | 140m | 2.5m/s | 0.67m/s | |
| 0.1 | 43% | 11°C | 12°C | 0mm | 97% | 0cm | 13° | 12°C | 0mm | 0.04kPa | 360m | 2.9m/s | 0.73m/s | |
| 0.1 | 46% | 12°C | 8.5°C | 0mm | 91% | 0cm | 24° | 13°C | 0mm | 0.14kPa | 480m | 2.9m/s | 0.14m/s | |
| 0.09 | 50% | 12°C | 6.1°C | 0mm | 80% | 0cm | 34° | 16°C | 0mm | 0.36kPa | 3180m | 3.1m/s | 0.2m/s | |
| 0.09 | 65% | 13°C | 4.7°C | 0mm | 69% | 0cm | 42° | 18°C | 0mm | 0.65kPa | 39700m | 3.4m/s | 0.4m/s | |
| 0.1 | 81% | 12°C | 4.2°C | 0mm | 58% | 0cm | 47° | 21°C | 0mm | 1kPa | 46580m | 3.7m/s | 0.61m/s | |
| 0.1 | 96% | 11°C | 4°C | 0mm | 48% | 0cm | 47° | 23°C | 0mm | 1.4kPa | 50880m | 4m/s | 0.73m/s | |
| 0.12 | 97% | 9.7°C | 3.6°C | 0mm | 41% | 0cm | 44° | 24°C | 0mm | 1.7kPa | 56620m | 4.4m/s | 0.73m/s | |
| 0.14 | 97% | 9.6°C | 3°C | 0mm | 39% | 0cm | 36° | 25°C | 0mm | 1.9kPa | 56680m | 5m/s | 0.82m/s | |
| 0.16 | 98% | 11°C | 2.4°C | 0mm | 44% | 0cm | 27° | 24°C | 0mm | 1.7kPa | 36120m | 5m/s | 1.7m/s | |
| 0.18 | 99% | 13°C | 0.2°C | 0mm | 54% | 0cm | 16° | 22°C | 0mm | 1.2kPa | 51080m | 4.3m/s | 1.7m/s | |
| 0.2 | 99% | 13°C | 1.1°C | 0mm | 64% | 0cm | 4.1° | 20°C | 0mm | 0.86kPa | 46900m | 2.6m/s | 0.86m/s | |
| Night | 0.21 | 100% | 14°C | 3.2°C | 0mm | 77% | 0cm | -8.1° | 18°C | 0mm | 0.47kPa | 40060m | 3.7m/s | 0.78m/s |
| Night | 0.24 | 100% | 14°C | 4.4°C | 0mm | 83% | 0cm | -20° | 17°C | 0mm | 0.33kPa | 33420m | 5m/s | 0.86m/s |
| Night | 0.26 | 100% | 13°C | 5.2°C | 0mm | 79% | 0cm | -32° | 17°C | 0mm | 0.4kPa | 30540m | 4.9m/s | 0.14m/s |
| Night | 0.27 | 100% | 13°C | 5.8°C | 0mm | 84% | 0cm | -43° | 16°C | 0mm | 0.29kPa | 31800m | 4.2m/s | 0.72m/s |
| Night | Unavailable | 99% | 13°C | 6.3°C | 0mm | 87% | 0cm | -53° | 15°C | 0mm | 0.22kPa | 27100m | 3.8m/s | 0.64m/s |
| Night | Unavailable | 98% | 13°C | 6.7°C | 0mm | 89% | 0cm | -59° | 15°C | 0mm | 0.18kPa | 24960m | 3.2m/s | 0.76m/s |
| Sat, Oct 10, 2026Sunrise · Sunset | ||||||||||||||
| Night | Unavailable | 97% | 13°C | 7.2°C | 0mm | 91% | 0cm | -60° | 14°C | 0mm | 0.14kPa | 26420m | 2m/s | 0.81m/s |
| Night | Unavailable | 91% | 13°C | 7.7°C | 0mm | 93% | 0cm | -55° | 14°C | 0mm | 0.11kPa | 2000m | 1.5m/s | 0.91m/s |
| Night | Unavailable | 84% | 13°C | 8.2°C | 0mm | 95% | 0cm | -46° | 14°C | 0mm | 0.08kPa | 980m | 1m/s | 0.73m/s |
| Night | Unavailable | 78% | 13°C | 8.7°C | 0mm | 96% | 0cm | -35° | 13°C | 0mm | 0.06kPa | 480m | 0.5m/s | 0.81m/s |
| Night | Unavailable | 69% | 12°C | 9.2°C | 0mm | 97% | 0cm | -24° | 13°C | 0mm | 0.04kPa | 640m | 1.2m/s | 0.82m/s |
| Night | Unavailable | 59% | 12°C | 9.5°C | 0mm | 96% | 0cm | -11° | 13°C | 0mm | 0.06kPa | 260m | 1.8m/s | 0.71m/s |
| Unavailable | 50% | 12°C | 9.8°C | 0mm | 96% | 0cm | 0.95° | 12°C | 0mm | 0.06kPa | 160m | 2.4m/s | 0.89m/s | |
| Unavailable | 54% | 12°C | 8.4°C | 0mm | 94% | 0cm | 12° | 13°C | 0mm | 0.09kPa | 180m | 2.9m/s | 0.76m/s | |
| Unavailable | 59% | 12°C | 5.9°C | 0mm | 89% | 0cm | 24° | 14°C | 0mm | 0.18kPa | 30380m | 3.1m/s | 0.14m/s | |
| Unavailable | 63% | 13°C | 4°C | 0mm | 80% | 0cm | 33° | 16°C | 0mm | 0.37kPa | 40180m | 3.4m/s | 0.36m/s | |
| Unavailable | 74% | 13°C | 2.4°C | 0mm | 68% | 0cm | 41° | 19°C | 0mm | 0.7kPa | 43840m | 3.5m/s | 0.32m/s | |
| Unavailable | 85% | 13°C | 1.5°C | 0mm | 57% | 0cm | 46° | 22°C | 0mm | 1.1kPa | 47100m | 3.8m/s | 0.4m/s | |
| Unavailable | 96% | 13°C | 0.8°C | 0mm | 51% | 0cm | 47° | 23°C | 0mm | 1.4kPa | 47200m | 4m/s | 0.63m/s | |
| Unavailable | 95% | 11°C | 0.4°C | 0mm | 44% | 0cm | 43° | 25°C | 0mm | 1.7kPa | 51440m | 4.2m/s | 0.63m/s | |
| Unavailable | 94% | 11°C | 0°C | 0mm | 41% | 0cm | 36° | 25°C | 0mm | 1.9kPa | 34000m | 5.5m/s | 0.95m/s | |
| Unavailable | 93% | 14°C | -0.3°C | 0mm | 52% | 0cm | 26° | 24°C | 0mm | 1.5kPa | 14960m | 6.7m/s | 2.3m/s | |
| Unavailable | 94% | 14°C | -0.4°C | 0mm | 58% | 0cm | 15° | 23°C | 0mm | 1.2kPa | 10540m | 7.1m/s | 1.8m/s | |
| Unavailable | 94% | 14°C | 0.9°C | 0mm | 65% | 0cm | 3.9° | 21°C | 0mm | 0.86kPa | 10260m | 6.8m/s | 1m/s | |
| Night | Unavailable | 95% | 14°C | 2.8°C | 0mm | 74% | 0cm | -8.3° | 19°C | 0mm | 0.57kPa | 11600m | 3.2m/s | 0.71m/s |
| Night | Unavailable | 96% | 15°C | 3.9°C | 0mm | 85% | 0cm | -20° | 18°C | 0mm | 0.3kPa | 11900m | 2m/s | 1m/s |
| Night | Unavailable | 98% | 14°C | 4.6°C | 0mm | 80% | 0cm | -32° | 18°C | 0mm | 0.4kPa | 9980m | 1.1m/s | 0.64m/s |
| Night | Unavailable | 99% | 14°C | 5.2°C | 0mm | 83% | 0cm | -43° | 17°C | 0mm | 0.33kPa | 8060m | 0.9m/s | 0.78m/s |
| Night | Unavailable | 99% | 13°C | 5.8°C | 0mm | 85% | 0cm | -53° | 16°C | 0mm | 0.27kPa | 28260m | 1m/s | 0.76m/s |
| Night | Unavailable | 98% | 13°C | 6.2°C | 0mm | 86% | 0cm | -59° | 15°C | 0mm | 0.24kPa | 740m | 1.2m/s | 0.64m/s |
| Sun, Oct 11, 2026Sunrise · Sunset | ||||||||||||||
| Night | Unavailable | 98% | 12°C | 6.6°C | 0mm | 86% | 0cm | -60° | 15°C | 0mm | 0.23kPa | 120m | 1.6m/s | 0.58m/s |
| Night | Unavailable | 96% | 12°C | 7°C | 0mm | 92% | 0cm | -55° | 14°C | 0mm | 0.12kPa | 100m | 2.3m/s | 0.31m/s |
| Night | Unavailable | 95% | 12°C | 7.2°C | 0mm | 95% | 0cm | -46° | 13°C | 0mm | 0.07kPa | 100m | 2.4m/s | 0.79m/s |
| Night | Unavailable | 93% | 12°C | 7.2°C | 0mm | 97% | 0cm | -35° | 13°C | 0mm | 0.04kPa | 80m | 2.2m/s | 0.59m/s |
| Night | Unavailable | 90% | 13°C | 7.5°C | 0mm | 100% | 0cm | -24° | 13°C | 0mm | 0kPa | 140m | 2.3m/s | 0.76m/s |
| Night | Unavailable | 87% | 12°C | 7.5°C | 0mm | 99% | 0cm | -12° | 13°C | 0mm | 0.01kPa | 200m | 2.3m/s | 0.53m/s |
| Unavailable | 84% | 12°C | 7.7°C | 0mm | 100% | 0cm | 0.8° | 12°C | 0mm | 0kPa | 100m | 1.9m/s | 0.41m/s | |
| Unavailable | 82% | 12°C | 6.6°C | 0mm | 99% | 0cm | 12° | 13°C | 0mm | 0.01kPa | 100m | 2.2m/s | 0.22m/s | |
How this forecast is evaluated
See which weather signals PhotoWeather uses to identify Fog Hunter conditions across Japan. The requirements and hourly values above show how those signals apply at Takayama.
Explore Fog Hunter conditions across Japan →Recorded match history
Completed PhotoWeather forecast matches recorded for this exact rule at Takayama during the last 365 days.
Last 30 days
28
recorded matching windows · 75% average confidence
Last 90 days
42
recorded matching windows · 71% average confidence
Last 365 days
54
recorded matching windows · 71% average confidence
Most frequent recorded start hour
22:00 local time, shared by 13 of 54 matches recorded in the last 365 days.
Most represented month
September, with 25 of 54 matches recorded in the last 365 days.
These figures use completed PhotoWeather MatchEvent records from the previous 365 days only. They describe recorded forecast matches, not observations, climatological probability, or a guarantee of future conditions.
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How this forecast is made
Opportunities are threshold-based signals: PhotoWeather checks whether forecast conditions match the rules for a photography scenario. They are planning guidance, not guarantees. Forecasts can change as new model runs arrive, and confidence generally decreases farther into the forecast horizon, so recheck conditions before travelling.
The weather forecast foundation comes through Open-Meteo , which aggregates models from weather agencies. PhotoWeather applies condition-specific thresholds and derived calculations; not every condition uses every model or data input.
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