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Rule Fog Hunter

Isle of Lewis - Fog Hunter - Scotland

Stornoway, Scotland, United Kingdom

Thick, moody fog for atmospheric forest and landscape shots

No opportunities right now
Here’s what usually blocks matches

No Fog Hunter opportunities in the next 14 days

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Rule requirements (key thresholds)
Fog Probability · ≥ 85.0% Dewpoint Spread · ≤ 2.0°C Visibility · ≤ 3000.0m Wind Speed · ≤ 2.0m/s

Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.

Most common blockers (next 72 hours)
Fog Probability 100% failing
Wind Speed 100% failing
Visibility 94% failing

Currently

Real-time conditions
Dewpoint Spread10.4°C
Visibility24134 (Clear)
Relative Humidity46%
Wind Speed5.1m/s (moderate winds)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/London

No opportunities in the next 10 days

See the blocker timeline below to understand which conditions are preventing matches.

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72-hour requirements breakdown

What passed or failed, hour by hour
0matching hours in the next 72 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
Europe/London
Fog Probability
≥ 85.0%
Dewpoint Spread
≤ 2.0°C
Visibility
≤ 3000.0m
Wind Speed
≤ 2.0m/s
Fri, Feb 13
12:000%11°C24135m5.5m/s
13:000%10°C24134m5.1m/s
14:000%8.8°C24135m5.1m/s
15:000%9.2°C24135m4.6m/s
16:000%8.7°C24135m4.5m/s
17:000%7.5°C24135m3.6m/s
18:000%7°C24135m3.3m/s
19:000%6.6°C24134m3.5m/s
20:000%5.9°C24134m3m/s
21:000%5.7°C24134m2.9m/s
22:000%5.6°C24134m2.5m/s
23:000%5.7°C24134m2.3m/s
Sat, Feb 14
24:000%5.7°C24134m2m/s
01:000%5.5°C24134m2.1m/s
02:000%5.4°C24135m2.2m/s
03:000%5.2°C24134m2.3m/s
04:000%5°C24135m2m/s
05:000%4.8°C24135m2.2m/s
06:000%4.8°C24134m2.5m/s
07:000%5.1°C24135m2.7m/s
08:000%5.3°C24135m3.2m/s
09:000%5.3°C24134m3.3m/s
10:000%5.8°C24134m3.9m/s
11:000%6.6°C24135m6.1m/s
12:000%6.7°C24134m6.6m/s
13:000%6.9°C24134m7.3m/s
14:000%6.5°C24134m7.5m/s
15:000%6.2°C24134m7m/s
16:000%5.5°C24135m7.2m/s
17:000%4.9°C24134m8m/s
18:000%4.9°C24135m9.2m/s
19:000%5°C24134m9.5m/s
20:000%4.7°C24134m9.4m/s
21:000%3.7°C24135m10m/s
22:000%3.3°C13705m12m/s
23:000%2.5°C14786m12m/s
Sun, Feb 15
24:000%0.7°C145m12m/s
01:000%0.5°C81m10m/s
02:000%0.5°C67m9.9m/s
03:000%0.9°C17100m7.1m/s
04:000%2.2°C24135m8m/s
05:000%2.3°C24135m7.6m/s
06:000%2.2°C24134m6.8m/s
07:000%2.2°C24134m6.3m/s
08:000%2.1°C24134m6m/s
09:000%2.2°C24135m6m/s
10:000%2.7°C24135m6.2m/s
11:000%3.1°C24134m6.1m/s
12:000%3.4°C24134m5.5m/s
13:000%3.5°C20672m5.1m/s
14:000%3.8°C23202m5.6m/s
15:000%2.2°C21964m5.1m/s
16:000%1.3°C24063m3.6m/s
17:000%1.2°C23386m3.8m/s
18:000%0.9°C21224m3.1m/s
19:000%1.2°C21775m3.4m/s
20:000%1.5°C22327m3.7m/s
21:000%1.8°C22878m4m/s
22:000%1.9°C23297m3.7m/s
23:000%2°C23716m3.4m/s
Mon, Feb 16
24:000%2.1°C24135m3.1m/s
01:000%2.2°C24135m3m/s
02:000%2.3°C24135m2.9m/s
03:000%2.4°C24135m2.9m/s
04:000%2.4°C24135m2.6m/s
05:000%2.5°C24135m2.4m/s
06:000%2.5°C24135m2.2m/s
07:000%2.1°C18847m3m/s
08:000%1.8°C13559m3.7m/s
09:000%1.5°C8270m4.5m/s
10:000%1.2°C5602m6.5m/s
11:000%0.9°C2934m8.5m/s
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
Europe/London
Dew Point
°C
Rainfall
mm
Relative Humidity
%
Snowfall
cm
Temperature
°C
Total Precipitation
mm
Vapor Pressure Deficit
kPa
Wind Gusts
m/s
Fri, Feb 13 Sunrise 08:02 Sunset 17:17
13:00
-6.2°C 0mm 46% 0.05cm 4.2°C 0mm 0.44kPa 6.3m/s
14:00
-4.9°C 0mm 53% 0.07cm 3.9°C 0.06mm 0.38kPa 6.6m/s
15:00
-5.3°C 0mm 51% 0cm 3.9°C 0.06mm 0.39kPa 7m/s
16:00
-5.5°C 0mm 53% 0.07cm 3.2°C 0.06mm 0.36kPa 7.8m/s
17:00
-5.5°C 0mm 57% 0.05cm 2°C 0.13mm 0.3kPa 6.5m/s
18:00
-5.3°C 0mm 60% 0.07cm 1.7°C 0.19mm 0.28kPa 6.3m/s
19:00
-4.9°C 0mm 62% 0.04cm 1.7°C 0.06mm 0.26kPa 6.2m/s
20:00
-4.9°C 0mm 65% 0.11cm 1°C 0.13mm 0.23kPa 4.2m/s
21:00
-4.9°C 0mm 66% 0cm 0.78°C 0.19mm 0.22kPa 3.4m/s
22:00
-4.9°C 0mm 66% 0.09cm 0.73°C 0.25mm 0.22kPa 2.8m/s
23:00
-4.9°C 0mm 66% 0cm 0.76°C 0.31mm 0.22kPa 2.4m/s
Sat, Feb 14 Sunrise 08:00 Sunset 17:19
24:00
-4.6°C 0mm 66% 0cm 1.1°C 0.31mm 0.23kPa 2m/s
01:00
-4.8°C 0mm 67% 0cm 0.7°C 0mm 0.21kPa 2m/s
02:00
-4.8°C 0mm 67% 0cm 0.62°C 0mm 0.21kPa 2.2m/s
03:00
-4.8°C 0mm 68% 0cm 0.41°C 0mm 0.2kPa 2.2m/s
04:00
-4.9°C 0mm 69% 0cm 0.13°C 0mm 0.19kPa 2.1m/s
05:00
-4.9°C 0mm 70% 0cm -0.14°C 0mm 0.18kPa 2.2m/s
06:00
-5°C 0mm 70% 0cm -0.2°C 0mm 0.18kPa 2.5m/s
07:00
-5°C 0mm 68% 0cm 0.14°C 0mm 0.2kPa 3m/s
08:00
-4.8°C 0mm 68% 0cm 0.48°C 0mm 0.2kPa 5m/s
09:00
-4.1°C 0mm 68% 0cm 1.2°C 0mm 0.21kPa 6.3m/s
10:00
-3.1°C 0mm 65% 0cm 2.7°C 0mm 0.26kPa 8.8m/s
11:00
-2.5°C 0mm 62% 0cm 4.1°C 0mm 0.31kPa 9.8m/s
12:00
-2°C 0mm 62% 0cm 4.7°C 0mm 0.33kPa 11m/s
13:00
-1.7°C 0mm 61% 0cm 5.2°C 0mm 0.35kPa 12m/s
14:00
-1.4°C 0mm 62% 0cm 5.1°C 0mm 0.33kPa 12m/s
15:00
-1.4°C 0mm 64% 0cm 4.8°C 0mm 0.31kPa 12m/s
16:00
-1.1°C 0mm 67% 0cm 4.4°C 0mm 0.27kPa 13m/s
17:00
-0.7°C 0mm 71% 0cm 4.2°C 0mm 0.24kPa 13m/s
18:00
-1°C 0mm 70% 0cm 3.9°C 0mm 0.24kPa 14m/s
19:00
-1.5°C 0mm 70% 0cm 3.5°C 0mm 0.24kPa 15m/s
20:00
-1.4°C 0.03mm 71% 0.03cm 3.3°C 0mm 0.22kPa 15m/s
21:00
-1.1°C 0.13mm 77% 0.13cm 2.6°C 0.13mm 0.17kPa 18m/s
22:00
-1.1°C 0.52mm 79% 0.52cm 2.2°C 0.31mm 0.15kPa 20m/s
23:00
-0.5°C 0.43mm 84% 0.43cm 2°C 1mm 0.12kPa 22m/s
Sun, Feb 15 Sunrise 07:57 Sunset 17:22
24:00
0.6°C 1.2mm 95% 1.2cm 1.3°C 1.6mm 0.03kPa 19m/s
01:00
1.2°C 1.3mm 97% 1.4cm 1.7°C 1.3mm 0.02kPa 21m/s
02:00
1.8°C 0.77mm 97% 0cm 2.3°C 2.4mm 0.02kPa 18m/s
03:00
4.2°C 0.49mm 94% 0cm 5.1°C 3.1mm 0.05kPa 14m/s
04:00
3.8°C 0.01mm 86% 0cm 6°C 3.4mm 0.13kPa 14m/s
05:00
2.6°C 0mm 85% 0cm 4.9°C 3.4mm 0.13kPa 15m/s
06:00
2.4°C 0mm 86% 0cm 4.6°C 3.4mm 0.12kPa 13m/s
07:00
2.2°C 0mm 86% 0cm 4.4°C 0mm 0.12kPa 13m/s
08:00
2.2°C 0mm 86% 0cm 4.3°C 0mm 0.12kPa 13m/s
09:00
2.5°C 0mm 86% 0cm 4.7°C 0.06mm 0.12kPa 13m/s
10:00
3°C 0mm 83% 0cm 5.7°C 0.06mm 0.16kPa 12m/s
11:00
3.4°C 0mm 80% 0cm 6.5°C 0.06mm 0.19kPa 11m/s
12:00
3.5°C 0mm 79% 0cm 6.9°C 0.13mm 0.21kPa 9.6m/s
13:00
3.6°C 0mm 78% 0cm 7.1°C 0.19mm 0.22kPa 9.1m/s
14:00
3.3°C 0mm 77% 0cm 7.1°C 0.56mm 0.23kPa 8.7m/s
15:00
3.7°C 0.18mm 86% 0cm 5.9°C 0.75mm 0.13kPa 8m/s
16:00
3.9°C 0.07mm 91% 0cm 5.2°C 1mm 0.08kPa 7.7m/s
17:00
3.9°C 0.05mm 92% 0cm 5.1°C 1.3mm 0.07kPa 7.7m/s
18:00
4°C 0.14mm 94% 0cm 4.9°C 1.6mm 0.06kPa 6.3m/s
19:00
3.7°C 0.1mm 92% 0cm 4.9°C 1.3mm 0.07kPa 6.2m/s
20:00
3.4°C 0.06mm 90% 0cm 4.9°C 0.94mm 0.09kPa 6.2m/s
21:00
3.1°C 0.02mm 88% 0cm 4.9°C 0.63mm 0.11kPa 6.1m/s
22:00
2.8°C 0.03mm 87% 0cm 4.7°C 0.79mm 0.11kPa 6.1m/s
23:00
2.5°C 0.05mm 87% 0cm 4.5°C 0.96mm 0.11kPa 6.1m/s
Mon, Feb 16 Sunrise 07:55 Sunset 17:24
24:00
2.2°C 0.06mm 86% 0cm 4.3°C 1.1mm 0.11kPa 6m/s
01:00
1.9°C 0.04mm 86% 0cm 4.1°C 0.79mm 0.12kPa 5.8m/s
02:00
1.6°C 0.02mm 85% 0cm 3.9°C 0.46mm 0.12kPa 5.5m/s
03:00
1.2°C 0mm 84% 0cm 3.6°C 0.13mm 0.12kPa 5.3m/s
04:00
1.1°C 0.003mm 84% 0cm 3.5°C 0.17mm 0.13kPa 4.4m/s
05:00
0.9°C 0.007mm 84% 0cm 3.4°C 0.21mm 0.13kPa 3.5m/s
06:00
0.8°C 0.01mm 84% 0cm 3.3°C 0.25mm 0.13kPa 2.5m/s
07:00
1.3°C 0.01mm 86% 0cm 3.4°C 0.27mm 0.11kPa 4.6m/s
08:00
1.7°C 0.01mm 88% 0cm 3.5°C 0.29mm 0.09kPa 6.6m/s
09:00
2.2°C 0.01mm 90% 0cm 3.7°C 0.31mm 0.08kPa 8.6m/s
10:00
2.4°C 0.8mm 92% 0cm 3.6°C 2.3mm 0.06kPa 11m/s
11:00
2.6°C 1.6mm 94% 0cm 3.5°C 4.3mm 0.05kPa 14m/s
12:00
2.8°C 2.4mm 96% 0cm 3.4°C 6.3mm 0.03kPa 17m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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