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Rule Fog Hunter

Fog Hunter Forecast for Cochrane, Canadian Rockies

Cochrane, Alberta, Canada

Cochrane occupies rolling foothill country east of the Rockies, allowing prairie fences and open grassland to lead toward distant peaks.

Currently

Real-time conditions
Fog Probability
0%
Dewpoint Spread11.7°C
Visibility24134 (Clear)
Relative Humidity48%
Wind Speed5.4m/s (moderate winds)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Edmonton

No opportunities in the next 14 days

See which requirements block the most forecast hours below.

Most common blockers (85-hour forecast)

  • Fog Probability100% of hours

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Fog Hunter conditions across Canadian Rockies. The requirements and hourly values below show how those signals apply at Cochrane.

Explore Fog Hunter conditions across Canadian Rockies →

Recorded match history

Completed PhotoWeather forecast matches recorded for this exact rule at Cochrane during the last 365 days.

Last 30 days
2
recorded matching windows · 92% average confidence
Last 90 days
3
recorded matching windows · 95% average confidence
Last 365 days
3
recorded matching windows · 95% average confidence

Only 3 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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85-hour requirements breakdown

When available, the detailed table below covers only the stated 85-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.

What passed or failed, hour by hour
0matching hours in the next 85 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/Edmonton
Fog Probability
≥ 75.0%
Fri, Aug 21
23:000%
Sat, Aug 22
24:000%
01:000%
02:000%
03:000%
04:000%
05:000%
06:000%
07:000%
08:000%
09:000%
10:000%
11:000%
12:000%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:000%
21:000%
22:000%
23:000%
Sun, Aug 23
24:000%
01:000%
02:000%
03:000%
04:000%
05:000%
06:000%
07:000%
08:000%
09:000%
10:000%
11:000%
12:000%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:000%
21:000%
22:000%
23:000%
Mon, Aug 24
24:000%
01:000%
02:000%
03:000%
04:000%
05:000%
06:000%
07:000%
08:000%
09:000%
10:000%
11:000%
12:000%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:000%
21:000%
22:000%
23:000%
Tue, Aug 25
24:000%
01:000%
02:000%
03:000%
04:000%
05:000%
06:000%
07:000%
08:000%
09:000%
10:000%
11:000%
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 score

This 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/Edmonton
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, Aug 22 Sunrise 06:35 Sunset 20:44
13:00
1% 11°C 0mm 48% 0cm 50° 23°C 0mm 1.4kPa 24134m 8.6m/s 5.4m/s
14:00
3% 9.8°C 0mm 37% 0cm 50° 26°C 0mm 2.1kPa 24135m 5.6m/s 4.2m/s
15:00
4% 7.4°C 0mm 28% 0cm 47° 28°C 0mm 2.6kPa 24135m 4m/s 3.2m/s
16:00
5% 7.5°C 0mm 28% 0cm 41° 28°C 0mm 2.7kPa 24134m 4.4m/s 3.1m/s
17:00
6% 11°C 0mm 36% 0cm 34° 27°C 0mm 2.3kPa 24134m 4.6m/s 4.6m/s
18:00 ☾
7% 12°C 0mm 44% 0cm 25° 25°C 0mm 1.8kPa 24134m 6.3m/s 4.6m/s
19:00 ☾
28% 14°C 0mm 53% 0cm 15° 24°C 0mm 1.4kPa 24134m 7m/s 2.9m/s
20:00 ☾
48% 13°C 0mm 60% 0cm 6.1° 21°C 0mm 0.97kPa 24134m 4.2m/s 3.1m/s
21:00 ☾
69% 11°C 0mm 62% 0cm -3° 18°C 0mm 0.8kPa 24134m 2.3m/s 2.3m/s
22:00 ☾
52% 10°C 0mm 61% 0cm -11° 18°C 0mm 0.82kPa 24134m 5.1m/s 3.2m/s
23:00 ☾
36% 9°C 0mm 63% 0cm -18° 16°C 0mm 0.66kPa 24135m 2.2m/s 2.3m/s
Sun, Aug 23 Sunrise 06:37 Sunset 20:42
24:00 ☾
19% 8.4°C 0mm 70% 0cm -24° 14°C 0mm 0.48kPa 24135m 1.7m/s 1.7m/s
01:00 ☾
14% 8.2°C 0mm 66% 0cm -27° 14°C 0mm 0.56kPa 24135m 2.4m/s 2.7m/s
02:00 ☾
9% 8.3°C 0mm 68% 0cm -27° 14°C 0mm 0.53kPa 24134m 2.3m/s 2.6m/s
03:00 ☾
4% 8.2°C 0mm 69% 0cm -25° 14°C 0mm 0.49kPa 24134m 2.5m/s 2.6m/s
04:00 ☾
3% 8.1°C 0mm 70% 0cm -21° 13°C 0mm 0.46kPa 24134m 2.5m/s 2.7m/s
05:00 ☾
1% 8°C 0mm 64% 0cm -14° 15°C 0mm 0.59kPa 24135m 3.7m/s 3m/s
06:00 ☾
0% 8.2°C 0mm 66% 0cm -6.1° 15°C 0mm 0.57kPa 24135m 3.4m/s 2.7m/s
07:00
11% 8.5°C 0mm 73% 0cm 2.8° 13°C 0mm 0.41kPa 24135m 2.5m/s 2.7m/s
08:00
22% 9.7°C 0mm 69% 0cm 12° 15°C 0mm 0.54kPa 24134m 3.2m/s 2.6m/s
09:00
33% 11°C 0mm 66% 0cm 21° 17°C 0mm 0.65kPa 24135m 4.7m/s 2.7m/s
10:00
38% 11°C 0mm 61% 0cm 30° 19°C 0mm 0.86kPa 24135m 5.3m/s 3m/s
11:00
44% 11°C 0mm 49% 0cm 39° 22°C 0mm 1.4kPa 24134m 7.2m/s 4.2m/s
12:00
49% 6°C 0mm 30% 0cm 45° 25°C 0mm 2.1kPa 24135m 5.3m/s 4.9m/s
13:00
55% 4.5°C 0mm 26% 0cm 49° 25°C 0mm 2.4kPa 24134m 4.6m/s 4.5m/s
14:00
61% 3.7°C 0mm 24% 0cm 50° 26°C 0mm 2.5kPa 24134m 4.6m/s 5m/s
15:00
67% 3.3°C 0mm 24% 0cm 47° 26°C 0mm 2.5kPa 24134m 5.2m/s 6.8m/s
16:00
57% 3.4°C 0mm 25% 0cm 41° 25°C 0mm 2.4kPa 24134m 5.5m/s 6m/s
17:00
47% 7.4°C 0mm 51% 0cm 33° 18°C 0.13mm 1kPa 24134m 9m/s 7.8m/s
18:00 ☾
37% 9.7°C 0.23mm 86% 0cm 24° 12°C 1.1mm 0.2kPa 23758m 15m/s 8m/s
19:00 ☾
27% 10°C 0.01mm 87% 0cm 15° 12°C 0.31mm 0.19kPa 24134m 11m/s 5.2m/s
20:00 ☾
17% 9.2°C 0mm 87% 0cm 5.8° 11°C 0.31mm 0.18kPa 24134m 15m/s 6.6m/s
21:00 ☾
7% 9.2°C 0mm 88% 0cm -3.3° 11°C 0.31mm 0.15kPa 24135m 16m/s 5.9m/s
22:00 ☾
5% 9°C 0.52mm 84% 0cm -12° 11°C 0.5mm 0.21kPa 15686m 20m/s 11m/s
23:00 ☾
3% 8.7°C 0mm 79% 0cm -19° 12°C 0.63mm 0.3kPa 24134m 14m/s 5.1m/s
Mon, Aug 24 Sunrise 06:39 Sunset 20:40
24:00 ☾
1% 8.4°C 0mm 76% 0cm -24° 13°C 0.63mm 0.35kPa 24134m 16m/s 6.8m/s
01:00 ☾
1% 7.8°C 0.01mm 69% 0cm -27° 13°C 0mm 0.46kPa 24134m 15m/s 5.6m/s
02:00 ☾
1% 8.7°C 0.04mm 76% 0cm -28° 13°C 0.13mm 0.36kPa 24135m 14m/s 5.3m/s
03:00 ☾
1% 8.2°C 0.07mm 72% 0cm -25° 13°C 0.19mm 0.41kPa 24135m 12m/s 4.9m/s
04:00 ☾
1% 8.4°C 0mm 75% 0cm -21° 13°C 0.25mm 0.36kPa 24134m 4.4m/s 2.5m/s
05:00 ☾
0% 7.8°C 0mm 84% 0cm -14° 10°C 0.25mm 0.2kPa 24134m 2.7m/s 2.9m/s
06:00 ☾
0% 7.6°C 0mm 86% 0cm -6.4° 9.8°C 0.25mm 0.16kPa 24134m 3.8m/s 3.2m/s
07:00
14% 7.8°C 0mm 84% 0cm 2.6° 10°C 0mm 0.2kPa 24134m 2.6m/s 2.7m/s
08:00
28% 8.5°C 0mm 76% 0cm 12° 13°C 0mm 0.35kPa 24135m 4.4m/s 2.6m/s
09:00
42% 8.2°C 0mm 61% 0cm 21° 16°C 0mm 0.69kPa 24134m 8.6m/s 3.2m/s
10:00
44% 5.1°C 0mm 43% 0cm 30° 18°C 0mm 1.2kPa 24135m 9m/s 5m/s
11:00
47% 4.5°C 0mm 38% 0cm 38° 19°C 0mm 1.4kPa 24134m 6.5m/s 5.7m/s
12:00
49% 5.2°C 0mm 38% 0cm 45° 20°C 0mm 1.4kPa 24135m 5.6m/s 5m/s
13:00
37% 5.5°C 0mm 38% 0cm 49° 20°C 0mm 1.5kPa 24134m 5.3m/s 4m/s
14:00
25% 5.8°C 0mm 40% 0cm 50° 20°C 0mm 1.4kPa 24134m 3.5m/s 2.6m/s
15:00
13% 8.4°C 0mm 50% 0cm 47° 19°C 0mm 1.1kPa 24134m 2.4m/s 1.3m/s
16:00
11% 6.9°C 0mm 44% 0cm 41° 19°C 0mm 1.3kPa 24135m 2m/s 1.4m/s
17:00
9% 6°C 0mm 38% 0cm 33° 21°C 0mm 1.5kPa 24134m 2.9m/s 1.6m/s
18:00 ☾
7% 6.3°C 0mm 39% 0cm 24° 21°C 0mm 1.5kPa 24134m 2.5m/s 1.6m/s
19:00 ☾
22% 8.1°C 0mm 56% 0cm 15° 17°C 0mm 0.85kPa 24134m 2.1m/s 1.5m/s
20:00 ☾
38% 8.5°C 0mm 72% 0cm 5.5° 13°C 0mm 0.42kPa 24134m 1.6m/s 1.4m/s
21:00 ☾
53% 7.9°C 0mm 89% 0cm -3.6° 9.6°C 0mm 0.13kPa 24135m 1.1m/s 1.3m/s
22:00 ☾
59% 7.7°C 0mm 89% 0cm -12° 9.4°C 0mm 0.13kPa 24135m 1.1m/s 1.2m/s
23:00 ☾
65% 7.4°C 0mm 89% 0cm -19° 9.1°C 0mm 0.12kPa 24135m 1.1m/s 1.2m/s
Tue, Aug 25 Sunrise 06:40 Sunset 20:38
24:00 ☾
71% 7.2°C 0mm 89% 0cm -24° 8.8°C 0mm 0.12kPa 24135m 1m/s 1.1m/s
01:00 ☾
78% 7.7°C 0mm 82% 0cm -27° 11°C 0mm 0.23kPa 24135m 1.2m/s 0.99m/s
02:00 ☾
86% 8.2°C 0mm 75% 0cm -28° 12°C 0mm 0.36kPa 24135m 1.3m/s 0.87m/s
03:00 ☾
93% 8.5°C 0mm 68% 0cm -26° 14°C 0mm 0.51kPa 24135m 1.4m/s 0.76m/s
04:00 ☾
91% 8.6°C 0mm 61% 0cm -21° 16°C 0mm 0.72kPa 24135m 2.5m/s 2m/s
05:00 ☾
89% 8.4°C 0mm 53% 0cm -15° 18°C 0mm 0.96kPa 24135m 3.6m/s 3.2m/s
06:00 ☾
87% 8°C 0mm 46% 0cm -6.6° 20°C 0mm 1.3kPa 24135m 4.7m/s 4.4m/s
07:00
78% 8.2°C 0mm 44% 0cm 2.4° 21°C 0mm 1.4kPa 24135m 4.6m/s 4.5m/s
08:00
69% 8.4°C 0mm 43% 0cm 11° 22°C 0mm 1.5kPa 24135m 4.5m/s 4.6m/s
09:00
60% 8.5°C 0mm 41% 0cm 21° 23°C 0mm 1.6kPa 24135m 4.3m/s 4.7m/s
10:00
59% 8.5°C 0mm 41% 0cm 30° 22°C 0mm 1.6kPa 24135m 4.8m/s 4.7m/s
11:00
57% 8.5°C 0mm 41% 0cm 38° 22°C 0mm 1.6kPa 24135m 5.2m/s 4.8m/s
12:00
56% 8.5°C 0mm 41% 0cm 45° 22°C 0mm 1.6kPa 24135m 5.6m/s 4.8m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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.

How opportunities work → Weather data sources →
Forecast generated

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