Fog Hunter Forecast for Crater Lake, Pacific Northwest
Crater Lake’s intensely blue caldera water, sheer volcanic rim, and Wizard Island form clean geometric layers, often simplified by snow or rim cloud.
Currently
Real-time conditionsUpcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
No opportunities in the next 14 days
See which requirements block the most forecast hours below.
Most common blockers (92-hour forecast)
- Fog Probability100% of hours
How this forecast is evaluated
See which weather signals PhotoWeather uses to identify Fog Hunter conditions across Pacific Northwest. The requirements and hourly values below show how those signals apply at Crater Lake.
Explore Fog Hunter conditions across Pacific Northwest →Recorded match history
Completed PhotoWeather forecast matches recorded for this exact rule at Crater Lake during the last 365 days.
Only 6 completed matches are recorded in the last 365 days—insufficient history to identify a reliable typical start time or month.
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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92-hour requirements breakdown
When available, the detailed table below covers only the stated 92-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the next 14 days, so this table does not explain that entire 14-day period.
Time America/Los_Angeles | Fog Probability ≥ 75.0% |
|---|---|
| Fri, Jul 24 | |
| 22:00 | 0% |
| 23:00 | 0% |
| Sat, Jul 25 | |
| 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% |
| Sun, Jul 26 | |
| 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% |
| Mon, Jul 27 | |
| 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% |
| Tue, Jul 28 | |
| 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% |
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 America/Los_Angeles | Clear Sky Probability (Ensemble) % | Dew Point °C | Rainfall mm | Relative Humidity % | Snowfall cm | Solar Elevation ° | Temperature °C | Total Precipitation mm | Vapor Pressure Deficit kPa | Visibility m | Wind Gusts m/s | Wind Speed m/s |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Jul 25
Sunrise 05:54
Sunset 20:32 | ||||||||||||
| 19:00
☾
| 100% | 0.5°C | 0mm | 28% | 0cm | 16° | 19°C | 0mm | 1.6kPa | 24135m | 5.7m/s | 4.5m/s |
| 20:00
☾
| 100% | 2.4°C | 0mm | 39% | 0cm | 5.4° | 16°C | 0mm | 1.1kPa | 24135m | 4.5m/s | 2.9m/s |
| 21:00
☾
| 100% | 2.7°C | 0mm | 51% | 0cm | -4.4° | 13°C | 0mm | 0.71kPa | 24135m | 2.8m/s | 2.8m/s |
| 22:00
☾
| 100% | 3.1°C | 0mm | 57% | 0cm | -13° | 11°C | 0mm | 0.58kPa | 24135m | 2.6m/s | 2.6m/s |
| 23:00
☾
| 100% | 3.4°C | 0mm | 61% | 0cm | -20° | 11°C | 0mm | 0.5kPa | 24134m | 2m/s | 2.2m/s |
| Sun, Jul 26
Sunrise 05:54
Sunset 20:32 | ||||||||||||
| 24:00
☾
| 100% | 3.7°C | 0mm | 64% | 0cm | -25° | 10°C | 0mm | 0.45kPa | 24134m | 1.7m/s | 2m/s |
| 01:00
☾
| 100% | 3.4°C | 0mm | 64% | 0cm | -28° | 9.9°C | 0mm | 0.43kPa | 24135m | 1.7m/s | 1.9m/s |
| 02:00
☾
| 100% | 2.8°C | 0mm | 63% | 0cm | -27° | 9.4°C | 0mm | 0.44kPa | 24135m | 1.4m/s | 1.5m/s |
| 03:00
☾
| 100% | 2°C | 0mm | 60% | 0cm | -23° | 9.3°C | 0mm | 0.46kPa | 24134m | 1.4m/s | 1.6m/s |
| 04:00
☾
| 100% | 1.4°C | 0mm | 58% | 0cm | -17° | 9.1°C | 0mm | 0.48kPa | 24134m | 1.4m/s | 1.6m/s |
| 05:00
☾
| 100% | 0.9°C | 0mm | 57% | 0cm | -9° | 8.9°C | 0mm | 0.49kPa | 24134m | 1.3m/s | 1.5m/s |
| 06:00 | 100% | 0.7°C | 0mm | 57% | 0cm | 0.67° | 8.7°C | 0mm | 0.48kPa | 24134m | 1.1m/s | 1.3m/s |
| 07:00 | 100% | 1.7°C | 0mm | 52% | 0cm | 10° | 11°C | 0mm | 0.64kPa | 24135m | 0.73m/s | 0.8m/s |
| 08:00 | 100% | 1.7°C | 0mm | 40% | 0cm | 21° | 15°C | 0mm | 1.1kPa | 24135m | 1.3m/s | 0.63m/s |
| 09:00 | 100% | 1.6°C | 0mm | 32% | 0cm | 32° | 18°C | 0mm | 1.4kPa | 24135m | 2.7m/s | 0.95m/s |
| 10:00 | 100% | -0.5°C | 0mm | 24% | 0cm | 43° | 20°C | 0mm | 1.8kPa | 24135m | 5m/s | 1.7m/s |
| 11:00 | 100% | -2.3°C | 0mm | 20% | 0cm | 53° | 22°C | 0mm | 2.1kPa | 24134m | 6.2m/s | 2.7m/s |
| 12:00 | 99% | -2.9°C | 0mm | 18% | 0cm | 62° | 22°C | 0mm | 2.2kPa | 24134m | 6.7m/s | 4.2m/s |
| 13:00 | 98% | -3.5°C | 0mm | 17% | 0cm | 66° | 23°C | 0mm | 2.3kPa | 24134m | 7.6m/s | 5.1m/s |
| 14:00 | 97% | -3.5°C | 0mm | 16% | 0cm | 65° | 24°C | 0mm | 2.4kPa | 24135m | 8m/s | 5.5m/s |
| 15:00 | 96% | -3.5°C | 0mm | 16% | 0cm | 58° | 24°C | 0mm | 2.4kPa | 24134m | 7.9m/s | 5.5m/s |
| 16:00 | 96% | -2.5°C | 0mm | 18% | 0cm | 48° | 23°C | 0mm | 2.3kPa | 24135m | 7.4m/s | 5.3m/s |
| 17:00
☾
| 95% | -0.8°C | 0mm | 21% | 0cm | 38° | 23°C | 0mm | 2.1kPa | 24134m | 6.4m/s | 4.9m/s |
| 18:00
☾
| 93% | 1°C | 0mm | 26% | 0cm | 27° | 21°C | 0mm | 1.9kPa | 24135m | 5.3m/s | 4.7m/s |
| 19:00
☾
| 92% | 3.2°C | 0mm | 34% | 0cm | 16° | 20°C | 0mm | 1.5kPa | 24135m | 4.6m/s | 4.6m/s |
| 20:00
☾
| 90% | 5.1°C | 0mm | 46% | 0cm | 5.3° | 17°C | 0mm | 1kPa | 24135m | 5.8m/s | 3.3m/s |
| 21:00
☾
| 91% | 5.2°C | 0mm | 61% | 0cm | -4.6° | 12°C | 0mm | 0.56kPa | 24134m | 3.7m/s | 2.8m/s |
| 22:00
☾
| 91% | 5.3°C | 0mm | 67% | 0cm | -13° | 11°C | 0mm | 0.44kPa | 24134m | 2.6m/s | 2.6m/s |
| 23:00
☾
| 92% | 5.3°C | 0mm | 70% | 0cm | -21° | 11°C | 0mm | 0.38kPa | 24134m | 2.4m/s | 2.4m/s |
| Mon, Jul 27
Sunrise 05:55
Sunset 20:31 | ||||||||||||
| 24:00
☾
| 94% | 5.3°C | 0mm | 73% | 0cm | -26° | 10°C | 0mm | 0.33kPa | 24135m | 1.8m/s | 2.1m/s |
| 01:00
☾
| 97% | 5.4°C | 0mm | 74% | 0cm | -28° | 9.8°C | 0mm | 0.31kPa | 24135m | 1.7m/s | 1.9m/s |
| 02:00
☾
| 99% | 5.4°C | 0mm | 76% | 0cm | -27° | 9.4°C | 0mm | 0.28kPa | 24135m | 1.4m/s | 1.5m/s |
| 03:00
☾
| 99% | 5.1°C | 0mm | 76% | 0cm | -23° | 9.1°C | 0mm | 0.28kPa | 24134m | 1.1m/s | 1.1m/s |
| 04:00
☾
| 100% | 4.3°C | 0mm | 73% | 0cm | -17° | 8.9°C | 0mm | 0.31kPa | 24135m | 1m/s | 1.1m/s |
| 05:00
☾
| 100% | 3.5°C | 0mm | 70% | 0cm | -9.2° | 8.7°C | 0mm | 0.34kPa | 24134m | 1m/s | 1m/s |
| 06:00 | 100% | 2.7°C | 0mm | 68% | 0cm | 0.53° | 8.4°C | 0mm | 0.36kPa | 24135m | 0.9m/s | 0.93m/s |
| 07:00 | 100% | 3.2°C | 0mm | 58% | 0cm | 10° | 11°C | 0mm | 0.55kPa | 24135m | 0.4m/s | 0.42m/s |
| 08:00 | 100% | 3.3°C | 0mm | 46% | 0cm | 21° | 15°C | 0mm | 0.9kPa | 24134m | 1m/s | 0.97m/s |
| 09:00 | 100% | 3.9°C | 0mm | 41% | 0cm | 32° | 17°C | 0mm | 1.2kPa | 24135m | 2.2m/s | 1.4m/s |
| 10:00 | 100% | 3.4°C | 0mm | 34% | 0cm | 43° | 20°C | 0mm | 1.5kPa | 24134m | 3.6m/s | 1.9m/s |
| 11:00 | 100% | 2.1°C | 0mm | 27% | 0cm | 53° | 22°C | 0mm | 1.9kPa | 24135m | 4.5m/s | 2.3m/s |
| 12:00 | 100% | 0.9°C | 0mm | 23% | 0cm | 61° | 23°C | 0mm | 2.2kPa | 24134m | 4.5m/s | 2.8m/s |
| 13:00 | 100% | 0.8°C | 0mm | 22% | 0cm | 66° | 24°C | 0mm | 2.3kPa | 24134m | 5.2m/s | 4m/s |
| 14:00 | 100% | 0.6°C | 0mm | 22% | 0cm | 64° | 24°C | 0mm | 2.3kPa | 24134m | 5.6m/s | 5.5m/s |
| 15:00 | 100% | -0.3°C | 0mm | 20% | 0cm | 57° | 24°C | 0mm | 2.4kPa | 24135m | 6.1m/s | 5.7m/s |
| 16:00 | 100% | -0.8°C | 0mm | 20% | 0cm | 48° | 24°C | 0mm | 2.3kPa | 24135m | 6m/s | 5.5m/s |
| 17:00
☾
| 100% | -0.1°C | 0mm | 22% | 0cm | 37° | 23°C | 0mm | 2.2kPa | 24135m | 5.6m/s | 5.1m/s |
| 18:00
☾
| 100% | 1.4°C | 0mm | 26% | 0cm | 26° | 22°C | 0mm | 1.9kPa | 24134m | 4.6m/s | 4.7m/s |
| 19:00
☾
| 100% | 3.1°C | 0mm | 34% | 0cm | 16° | 20°C | 0mm | 1.5kPa | 24134m | 4.7m/s | 4.6m/s |
| 20:00
☾
| 100% | 4.4°C | 0mm | 44% | 0cm | 5.1° | 17°C | 0mm | 1.1kPa | 24135m | 5.8m/s | 3.4m/s |
| 21:00
☾
| 100% | 4.3°C | 0mm | 57% | 0cm | -4.8° | 13°C | 0mm | 0.63kPa | 24134m | 3.8m/s | 3m/s |
| 22:00
☾
| 100% | 4.2°C | 0mm | 61% | 0cm | -14° | 11°C | 0mm | 0.52kPa | 24135m | 3.4m/s | 2.8m/s |
| 23:00
☾
| 100% | 4.2°C | 0mm | 64% | 0cm | -21° | 11°C | 0mm | 0.46kPa | 24134m | 2.5m/s | 2.6m/s |
| Tue, Jul 28
Sunrise 05:56
Sunset 20:30 | ||||||||||||
| 24:00
☾
| 100% | 4°C | 0mm | 57% | 0cm | -26° | 12°C | 0mm | 0.6kPa | 24134m | 2m/s | 1.8m/s |
| 01:00
☾
| 100% | 3.5°C | 0mm | 51% | 0cm | -28° | 14°C | 0mm | 0.77kPa | 24135m | 1.4m/s | 1m/s |
| 02:00
☾
| 100% | 2.8°C | 0mm | 44% | 0cm | -27° | 15°C | 0mm | 0.96kPa | 24135m | 0.9m/s | 0.27m/s |
| 03:00
☾
| 100% | 2.8°C | 0mm | 37% | 0cm | -24° | 18°C | 0mm | 1.3kPa | 24135m | 1.3m/s | 0.44m/s |
| 04:00
☾
| 100% | 2.3°C | 0mm | 30% | 0cm | -17° | 21°C | 0mm | 1.7kPa | 24135m | 1.6m/s | 0.62m/s |
| 05:00
☾
| 100% | 0.8°C | 0mm | 23% | 0cm | -9.4° | 23°C | 0mm | 2.2kPa | 24135m | 2m/s | 0.79m/s |
| 06:00 | 99% | 1.1°C | 0mm | 22% | 0cm | 0.39° | 24°C | 0mm | 2.3kPa | 24135m | 2.3m/s | 1.7m/s |
| 07:00 | 99% | 1.4°C | 0mm | 22% | 0cm | 10° | 25°C | 0mm | 2.5kPa | 24135m | 2.7m/s | 2.7m/s |
| 08:00 | 98% | 1.6°C | 0mm | 21% | 0cm | 21° | 26°C | 0mm | 2.6kPa | 24135m | 3.1m/s | 3.6m/s |
| 09:00 | 99% | 2°C | 0mm | 22% | 0cm | 32° | 25°C | 0mm | 2.5kPa | 24135m | 3.3m/s | 4.1m/s |
| 10:00 | 99% | 2.4°C | 0mm | 24% | 0cm | 43° | 25°C | 0mm | 2.4kPa | 24135m | 3.6m/s | 4.5m/s |
| 11:00 | 100% | 2.8°C | 0mm | 25% | 0cm | 53° | 24°C | 0mm | 2.3kPa | 24135m | 3.9m/s | 5m/s |
| 12:00 | 100% | 4.6°C | 0mm | 32% | 0cm | 61° | 22°C | 0mm | 1.8kPa | 24135m | 4.3m/s | 4.4m/s |
| 13:00 | 100% | 5.6°C | 0mm | 40% | 0cm | 66° | 20°C | 0mm | 1.4kPa | 24135m | 4.7m/s | 3.8m/s |
| 14:00 | 100% | 6.1°C | 0mm | 47% | 0cm | 64° | 17°C | 0mm | 1.1kPa | 24135m | 5.1m/s | 3.2m/s |
| 15:00 | 100% | 6.7°C | 0mm | 56% | 0cm | 57° | 16°C | 0mm | 0.78kPa | 24135m | 4m/s | 2.9m/s |
| 16:00 | 100% | 6.9°C | 0mm | 64% | 0cm | 48° | 14°C | 0mm | 0.56kPa | 24135m | 3m/s | 2.6m/s |
| 17:00
☾
| 100% | 6.8°C | 0mm | 72% | 0cm | 37° | 12°C | 0mm | 0.38kPa | 24135m | 1.9m/s | 2.2m/s |
| 18:00
☾
| 100% | 6.5°C | 0mm | 71% | 0cm | 26° | 12°C | 0mm | 0.39kPa | 24135m | 1.7m/s | 1.9m/s |
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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