Rule
Fog Hunter
Snaefellsnes - Fog Hunter - Iceland
Stykkisholmur, West, Iceland
Thick, moody fog for atmospheric forest and landscape shots
Currently
Real-time conditionsDewpoint Spread0.7°C
Visibility7838 (Moderate)
Relative Humidity95%
Wind Speed2.1m/s (calm conditions)
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
Times shown in Atlantic/Reykjavik
Next opportunity
Dense Fog
Snaefellsnes
Today · 01:00–04:00 · 3h window
High confidence
91%
🌫️Fog Probability80.6-100%
Dewpoint Spread: 0.5°C
Visibility: 173 (Dense fog)
Relative Humidity: 96%
Wind Speed: 0.6m/s (calm conditions)
Dense Fog at Sunrise
Snaefellsnes
Today · 07:00–10:00
🌫️Fog Probability:76.4-94.4%
High
Dense Fog
Snaefellsnes
Today · 10:00–11:00
🌫️Fog Probability:100%
High
Dense Fog
Snaefellsnes
Sun, Mar 15 · 14:00–18:00
🌫️Fog Probability:67.2-100%
Medium
Dense Fog at Sunset
Snaefellsnes
Sun, Mar 15 · 18:00–21:00
🌫️Fog Probability:76.4-100%
High
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72-hour requirements breakdown
What passed or failed, hour by hourAND logic: all conditions required
Meets requirement
Misses requirement
Time Atlantic/Reykjavik | Fog Probability ≥ 60.0% |
|---|---|
| Tue, Mar 10 | |
| 01:00 | - |
| 02:00 | - |
| 03:00 | - |
| 04:00 | - |
| 05:00 | - |
| 06:00 | - |
| 07:00 | - |
| 08:00 | 60% |
| 09:00 | 43% |
| 10:00 | 26% |
| 11:00 | 27% |
| 12:00 | 33% |
| 13:00 | 0% |
| 14:00 | 0% |
| 15:00 | 37% |
| 16:00 | 26% |
| 17:00 | 0% |
| 18:00 | 27% |
| 19:00 | 0% |
| 20:00 | 0% |
| 21:00 | 38% |
| 22:00 | 31% |
| 23:00 | 0% |
| Wed, Mar 11 | |
| 24:00 | 0% |
| 01:00 | 81% |
| 02:00 | 81% |
| 03:00 | 100% |
| 04:00 | 58% |
| 05:00 | 60% |
| 06:00 | 60% |
| 07:00 | 94% |
| 08:00 | 88% |
| 09:00 | 76% |
| 10:00 | 100% |
| 11:00 | 53% |
| 12:00 | 43% |
| 13:00 | 37% |
| 14:00 | 0% |
| 15:00 | 0% |
| 16:00 | 0% |
| 17:00 | 0% |
| 18:00 | 0% |
| 19:00 | 0% |
| 20:00 | 0% |
| 21:00 | 0% |
| 22:00 | 0% |
| 23:00 | 0% |
| Thu, Mar 12 | |
| 24:00 | 0% |
| 01:00 | 0% |
| 02:00 | 0% |
| 03:00 | 0% |
| 04:00 | 0% |
| 05:00 | 0% |
| 06:00 | 0% |
| 07:00 | 0% |
| 08:00 | 0% |
| 09:00 | 0% |
| 10:00 | 0% |
| 11:00 | 0% |
| 12:00 | 0% |
| 13:00 | 0% |
| 14:00 | 0% |
| 15:00 | 0% |
| 16:00 | 0% |
| 17:00 | 0% |
| 18:00 | 0% |
| 19:00 | 0% |
| 20:00 | 0% |
| 21:00 | 0% |
| 22:00 | 0% |
| 23:00 | 0% |
| Fri, Mar 13 | |
| 24:00 | 0% |
| 01:00 | 0% |
| 02:00 | 0% |
| 03:00 | 0% |
| 04:00 | 0% |
| 05:00 | 0% |
| 06:00 | 0% |
| 07:00 | 0% |
| 08:00 | 0% |
| 09:00 | 0% |
| 10:00 | 0% |
| 11:00 | 0% |
| 12:00 | 0% |
| 13:00 | 0% |
| 14:00 | 0% |
| 15:00 | 0% |
| 16:00 | 0% |
| 17:00 | 0% |
| 18:00 | 0% |
| 19:00 | 0% |
| 20:00 | 0% |
| 21:00 | 0% |
| 22:00 | 0% |
| 23:00 | 0% |
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).
What does Fog Probability mean?
Inputs that drive the scoreThis derived score summarizes multiple raw weather signals. The table below shows the supporting inputs hour by hour, so you can see what's pushing the score up or down.
| Time Atlantic/Reykjavik | Dew Point °C | Rainfall mm | Relative Humidity % | Snowfall cm | Temperature °C | Total Precipitation mm | Vapor Pressure Deficit kPa | Visibility m | Wind Gusts m/s | Wind Speed m/s |
|---|---|---|---|---|---|---|---|---|---|---|
| Wed, Mar 11
Sunrise 08:05
Sunset 19:18 | ||||||||||
| 01:00 ☾ | -2.1°C | 0.01mm | 95% | 0cm | -1.4°C | 0.06mm | 0.03kPa | 7838m | 2.2m/s | 2.1m/s |
| 02:00 ☾ | -3.3°C | 0.05mm | 96% | 0cm | -2.7°C | 0.06mm | 0.02kPa | 5401m | 1.2m/s | 1.2m/s |
| 03:00 ☾ | -3.4°C | 0.1mm | 96% | 0cm | -2.9°C | 0.13mm | 0.02kPa | 173m | 0.7m/s | 0.61m/s |
| 04:00 ☾ | -2.9°C | 0.18mm | 98% | 0cm | -2.6°C | 0.31mm | 0.01kPa | 118m | 1.4m/s | 1.3m/s |
| 05:00 ☾ | -2.5°C | 0.04mm | 98% | 0cm | -2.2°C | 0.44mm | 0.01kPa | 237m | 1.9m/s | 1.8m/s |
| 06:00 ☾ | -2.5°C | 0.01mm | 98% | 0cm | -2.2°C | 0.44mm | 0.01kPa | 178m | 1.4m/s | 1.5m/s |
| 07:00 ☾ | -2.4°C | 0.04mm | 97% | 0cm | -1.9°C | 0mm | 0.02kPa | 3565m | 1.2m/s | 1.1m/s |
| 08:00 ☾ | -2.2°C | 0.01mm | 94% | 0cm | -1.4°C | 0.06mm | 0.03kPa | 4224m | 0.8m/s | 0.95m/s |
| 09:00 | -2°C | 0.06mm | 93% | 0.08cm | -1.1°C | 0.06mm | 0.04kPa | 7499m | 0.5m/s | 0.75m/s |
| 10:00 | -1.7°C | 0.1mm | 97% | 0.1cm | -1.3°C | 0.19mm | 0.02kPa | 391m | 1.4m/s | 1.1m/s |
| 11:00 | -0.8°C | 0.08mm | 99% | 0.09cm | -0.62°C | 0.25mm | 0.01kPa | 345m | 2.8m/s | 2.2m/s |
| 12:00 | -0.5°C | 0.08mm | 98% | 0.09cm | -0.28°C | 0.38mm | 0.01kPa | 4795m | 3.1m/s | 2.1m/s |
| 13:00 | -0.3°C | 0.34mm | 99% | 0.36cm | -0.24°C | 0.19mm | 0kPa | 161m | 5.3m/s | 4.5m/s |
| 14:00 | -0.5°C | 0.74mm | 99% | 0.8cm | -0.41°C | 0.81mm | 0kPa | 83m | 7.3m/s | 6.4m/s |
| 15:00 | -1.6°C | 0.66mm | 94% | 0.75cm | -0.77°C | 1.6mm | 0.04kPa | 306m | 11m/s | 6.1m/s |
| 16:00 | -2.6°C | 0.42mm | 90% | 0.45cm | -1.1°C | 2.1mm | 0.06kPa | 3145m | 10m/s | 5.9m/s |
| 17:00 | -3.1°C | 0.29mm | 90% | 0.31cm | -1.6°C | 2.5mm | 0.06kPa | 3789m | 8.3m/s | 5.9m/s |
| 18:00 | -3.5°C | 0.24mm | 89% | 0.25cm | -1.9°C | 2.8mm | 0.06kPa | 4347m | 8.1m/s | 6.1m/s |
| 19:00 | -3.7°C | 0.32mm | 89% | 0.32cm | -2.2°C | 0.25mm | 0.06kPa | 4761m | 8.9m/s | 6.7m/s |
| 20:00 ☾ | -3.9°C | 0.21mm | 89% | 0.21cm | -2.3°C | 0.56mm | 0.06kPa | 6216m | 9.2m/s | 6.9m/s |
| 21:00 ☾ | -4.1°C | 0.14mm | 89% | 0.14cm | -2.5°C | 0.75mm | 0.06kPa | 6196m | 8.1m/s | 6.7m/s |
| 22:00 ☾ | -4.2°C | 0.12mm | 90% | 0.12cm | -2.7°C | 0.88mm | 0.05kPa | 5953m | 7.6m/s | 6.3m/s |
| 23:00 ☾ | -4.3°C | 0.1mm | 89% | 0.1cm | -2.6°C | 0.94mm | 0.06kPa | 8090m | 7.7m/s | 6m/s |
| Thu, Mar 12
Sunrise 08:01
Sunset 19:21 | ||||||||||
| 24:00 ☾ | -3.7°C | 0.26mm | 92% | 0.26cm | -2.6°C | 1.1mm | 0.04kPa | 1609m | 8m/s | 6.4m/s |
| 01:00 ☾ | -3.5°C | 0.34mm | 93% | 0.35cm | -2.5°C | 0.31mm | 0.04kPa | 844m | 9.8m/s | 8.2m/s |
| 02:00 ☾ | -3.8°C | 0.38mm | 91% | 0.39cm | -2.5°C | 0.69mm | 0.05kPa | 1862m | 11m/s | 8.5m/s |
| 03:00 ☾ | -4.3°C | 0.25mm | 87% | 0.25cm | -2.5°C | 1mm | 0.06kPa | 6297m | 11m/s | 8.9m/s |
| 04:00 ☾ | -5.1°C | 0.11mm | 84% | 0.11cm | -2.7°C | 1.2mm | 0.08kPa | 8697m | 13m/s | 10m/s |
| 05:00 ☾ | -5.1°C | 0.08mm | 85% | 0.09cm | -3°C | 1.3mm | 0.07kPa | 8154m | 13m/s | 9.1m/s |
| 06:00 ☾ | -5°C | 0.1mm | 86% | 0.12cm | -3°C | 1.4mm | 0.07kPa | 6090m | 13m/s | 9.3m/s |
| 07:00 ☾ | -5.9°C | 0.03mm | 80% | 0.04cm | -3°C | 0.06mm | 0.1kPa | 9505m | 12m/s | 8.4m/s |
| 08:00 ☾ | -6.3°C | 0.02mm | 77% | 0.03cm | -2.9°C | 0.06mm | 0.11kPa | 12528m | 10m/s | 7.8m/s |
| 09:00 | -6.5°C | 0mm | 74% | 0.03cm | -2.4°C | 0.13mm | 0.14kPa | 23484m | 12m/s | 8.6m/s |
| 10:00 | -6.4°C | 0mm | 73% | 0.05cm | -2.3°C | 0.19mm | 0.14kPa | 24134m | 12m/s | 9.3m/s |
| 11:00 | -6.3°C | 0.02mm | 76% | 0.03cm | -2.6°C | 0.19mm | 0.12kPa | 16562m | 13m/s | 9.5m/s |
| 12:00 | -5°C | 0.22mm | 86% | 0.23cm | -3.1°C | 0.38mm | 0.07kPa | 5980m | 15m/s | 11m/s |
| 13:00 | -5.5°C | 0.06mm | 79% | 0.06cm | -2.3°C | 0.13mm | 0.11kPa | 8891m | 15m/s | 12m/s |
| 14:00 | -5.6°C | 0.03mm | 78% | 0.03cm | -2.2°C | 0.19mm | 0.12kPa | 15243m | 15m/s | 12m/s |
| 15:00 | -5.9°C | 0.01mm | 76% | 0.02cm | -2.2°C | 0.19mm | 0.12kPa | 22777m | 16m/s | 13m/s |
| 16:00 | -6.1°C | 0mm | 74% | 0.02cm | -2.2°C | 0.25mm | 0.13kPa | 18383m | 16m/s | 14m/s |
| 17:00 | -6.5°C | 0mm | 74% | 0.03cm | -2.4°C | 0.25mm | 0.14kPa | 11736m | 17m/s | 14m/s |
| 18:00 | -6.9°C | 0.01mm | 73% | 0.03cm | -2.6°C | 0.25mm | 0.14kPa | 16826m | 17m/s | 15m/s |
| 19:00 | -7.3°C | 0mm | 70% | 0cm | -2.6°C | 0mm | 0.15kPa | 22337m | 18m/s | 15m/s |
| 20:00 ☾ | -7.1°C | 0mm | 71% | 0cm | -2.5°C | 0mm | 0.15kPa | 18637m | 20m/s | 15m/s |
| 21:00 ☾ | -6.3°C | 0mm | 74% | 0.05cm | -2.3°C | 0.06mm | 0.13kPa | 7870m | 18m/s | 13m/s |
| 22:00 ☾ | -6.2°C | 0.01mm | 71% | 0.06cm | -1.7°C | 0.13mm | 0.15kPa | 9217m | 19m/s | 16m/s |
| 23:00 ☾ | -5.9°C | 0mm | 73% | 0.08cm | -1.7°C | 0.19mm | 0.15kPa | 5759m | 20m/s | 16m/s |
| Fri, Mar 13
Sunrise 07:57
Sunset 19:24 | ||||||||||
| 24:00 ☾ | -6.6°C | 0.01mm | 70% | 0.04cm | -1.8°C | 0.25mm | 0.16kPa | 20824m | 17m/s | 12m/s |
| 01:00 ☾ | -6.1°C | 0.03mm | 74% | 0.05cm | -2°C | 0mm | 0.14kPa | 12651m | 16m/s | 12m/s |
| 02:00 ☾ | -5.5°C | 0.09mm | 76% | 0.1cm | -1.8°C | 0.13mm | 0.13kPa | 12392m | 16m/s | 11m/s |
| 03:00 ☾ | -6°C | 0.02mm | 72% | 0.02cm | -1.6°C | 0.19mm | 0.15kPa | 24134m | 16m/s | 12m/s |
| 04:00 ☾ | -5.5°C | 0.01mm | 75% | 0.02cm | -1.6°C | 0.25mm | 0.14kPa | 24134m | 14m/s | 11m/s |
| 05:00 ☾ | -5.3°C | 0mm | 74% | 0cm | -1.3°C | 0.25mm | 0.15kPa | 24135m | 14m/s | 11m/s |
| 06:00 ☾ | -5.3°C | 0.01mm | 75% | 0.04cm | -1.5°C | 0.25mm | 0.14kPa | 13325m | 16m/s | 12m/s |
| 07:00 ☾ | -5.2°C | 0.007mm | 75% | 0.04cm | -1.3°C | 0.21mm | 0.14kPa | 11662m | 15m/s | 11m/s |
| 08:00 | -5°C | 0.003mm | 75% | 0.05cm | -1.2°C | 0.17mm | 0.14kPa | 9999m | 14m/s | 11m/s |
| 09:00 | -4.9°C | 0mm | 76% | 0.05cm | -1.1°C | 0.13mm | 0.14kPa | 8336m | 14m/s | 10m/s |
| 10:00 | -5°C | 0.007mm | 75% | 0.05cm | -1.1°C | 0.17mm | 0.14kPa | 12013m | 13m/s | 10m/s |
| 11:00 | -5.2°C | 0.01mm | 74% | 0.04cm | -1.2°C | 0.21mm | 0.15kPa | 15691m | 13m/s | 9.9m/s |
| 12:00 | -5.3°C | 0.02mm | 73% | 0.04cm | -1.2°C | 0.25mm | 0.15kPa | 19369m | 13m/s | 9.6m/s |
| 13:00 | -5.3°C | 0.02mm | 74% | 0.04cm | -1.3°C | 0.23mm | 0.14kPa | 19237m | 12m/s | 8.5m/s |
| 14:00 | -5.3°C | 0.02mm | 75% | 0.04cm | -1.3°C | 0.21mm | 0.14kPa | 19105m | 10m/s | 7.4m/s |
| 15:00 | -5.2°C | 0.02mm | 75% | 0.05cm | -1.4°C | 0.19mm | 0.14kPa | 18973m | 8.6m/s | 6.2m/s |
| 16:00 | -6.2°C | 0.01mm | 74% | 0.03cm | -2.2°C | 0.19mm | 0.13kPa | 20694m | 6.8m/s | 4.9m/s |
| 17:00 | -7.2°C | 0.007mm | 73% | 0.02cm | -3°C | 0.19mm | 0.13kPa | 22414m | 4.9m/s | 3.6m/s |
| 18:00 | -8.3°C | 0mm | 71% | 0cm | -3.9°C | 0.19mm | 0.13kPa | 24135m | 3.1m/s | 2.4m/s |
| 19:00 | -8.1°C | 0mm | 74% | 0cm | -4.2°C | 0.13mm | 0.12kPa | 24135m | 2.5m/s | 2m/s |
| 20:00 ☾ | -8°C | 0mm | 76% | 0cm | -4.5°C | 0.06mm | 0.1kPa | 24135m | 2m/s | 1.6m/s |
| 21:00 ☾ | -7.9°C | 0mm | 79% | 0cm | -4.8°C | 0mm | 0.09kPa | 24135m | 1.4m/s | 1.2m/s |
| 22:00 ☾ | -7.9°C | 0mm | 80% | 0cm | -4.9°C | 0mm | 0.09kPa | 24135m | 1.6m/s | 1.2m/s |
| 23:00 ☾ | -7.9°C | 0mm | 80% | 0cm | -5°C | 0mm | 0.08kPa | 24135m | 1.8m/s | 1.1m/s |
| Sat, Mar 14
Sunrise 07:54
Sunset 19:27 | ||||||||||
| 24:00 ☾ | -7.8°C | 0mm | 81% | 0cm | -5°C | 0mm | 0.08kPa | 24135m | 1.9m/s | 1.1m/s |
How to read: these inputs help produce the derived score; they are not requirements by themselves.
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