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Rule Fog Hunter

Kallur Lighthouse (Kalsoy) - Fog Hunter - Faroe Islands

Klaksvík

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 · ≥ 75.0%

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

Currently

Real-time conditions
Dewpoint Spread4.2°C
Visibility21438 (Clear)
Relative Humidity74%
Wind Speed7.2m/s (moderate winds)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Atlantic/Faroe

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 86 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
Atlantic/Faroe
Fog Probability
≥ 75.0%
Fri, May 15
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%
Sat, May 16
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, May 17
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, May 18
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%
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
Atlantic/Faroe
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
Fri, May 15 Sunrise 04:31 Sunset 22:16
21:00
0% 0.5°C 0mm 74% 0cm 6.3° 4.7°C 0.06mm 0.22kPa 21438m 7m/s 7.2m/s
22:00
0% 0.4°C 0mm 73% 0cm 0.95° 4.7°C 0.06mm 0.23kPa 19393m 6.8m/s 7m/s
23:00
0% 0.4°C 0mm 74% 0cm -3.9° 4.8°C 0.13mm 0.23kPa 24134m 6.4m/s 6.6m/s
Sat, May 16 Sunrise 04:31 Sunset 22:16
24:00
0% 0.2°C 0.03mm 72% 0cm -7° 4.7°C 0.13mm 0.24kPa 24134m 6.1m/s 6.3m/s
01:00
0% 0.3°C 0.07mm 73% 0cm -8.6° 4.7°C 0.19mm 0.23kPa 24134m 6m/s 6m/s
02:00
0% 0°C 0.07mm 72% 0cm -8.3° 4.6°C 0.06mm 0.24kPa 24134m 5.8m/s 5.7m/s
03:00
0% -0.1°C 0.05mm 71% 0cm -6.4° 4.7°C 0.13mm 0.25kPa 24134m 5.5m/s 5.4m/s
04:00
0% -0.3°C 0.06mm 69% 0.06cm -2.8° 4.9°C 0.19mm 0.27kPa 24134m 5.3m/s 5.2m/s
05:00
0% -0.3°C 0.07mm 70% 0cm 2.2° 4.7°C 0.25mm 0.25kPa 24135m 5.1m/s 5m/s
06:00
0% 0.2°C 0.05mm 74% 0cm 7.8° 4.5°C 0.31mm 0.22kPa 24135m 5.2m/s 5.1m/s
07:00
0% 0.3°C 0.01mm 74% 0cm 14° 4.6°C 0.38mm 0.22kPa 24135m 5.3m/s 5.1m/s
08:00
0% -0.8°C 0mm 66% 0cm 21° 4.9°C 0.06mm 0.29kPa 23818m 5.1m/s 5m/s
09:00
1% -1.5°C 0mm 62% 0cm 28° 5.1°C 0.06mm 0.33kPa 24135m 5m/s 5.2m/s
10:00
1% -1°C 0.01mm 65% 0cm 35° 5°C 0.06mm 0.3kPa 24134m 4.8m/s 5.1m/s
11:00
1% -0.5°C 0.01mm 69% 0cm 40° 4.7°C 0.06mm 0.26kPa 24134m 4.6m/s 4.9m/s
12:00
0% -0.2°C 0mm 71% 0.01cm 45° 4.6°C 0.06mm 0.24kPa 24135m 4.4m/s 4.6m/s
13:00
0% -0.2°C 0mm 72% 0cm 47° 4.5°C 0.06mm 0.24kPa 24134m 4m/s 4.3m/s
14:00
0% 0°C 0mm 72% 0cm 46° 4.6°C 0mm 0.24kPa 24135m 4m/s 4.2m/s
15:00
1% 0°C 0mm 71% 0cm 44° 4.7°C 0mm 0.25kPa 24134m 3.9m/s 4m/s
16:00
1% -0.4°C 0mm 67% 0cm 39° 5.2°C 0mm 0.29kPa 24135m 3.9m/s 3.6m/s
17:00
1% -0.9°C 0mm 63% 0cm 33° 5.6°C 0mm 0.34kPa 24135m 4.3m/s 4m/s
18:00
0% 0°C 0mm 67% 0cm 27° 5.7°C 0mm 0.3kPa 24135m 4.9m/s 4.9m/s
19:00
0% 0.8°C 0mm 71% 0cm 20° 5.6°C 0.06mm 0.26kPa 21924m 5.4m/s 5.5m/s
20:00
3% 1.3°C 0.01mm 74% 0cm 13° 5.6°C 0.06mm 0.23kPa 24134m 5.6m/s 6m/s
21:00
7% 1.9°C 0.01mm 78% 0cm 6.5° 5.4°C 0.19mm 0.2kPa 24134m 5.9m/s 6.1m/s
22:00
10% 2.2°C 0.01mm 79% 0cm 1.1° 5.6°C 0.25mm 0.19kPa 24134m 5.5m/s 5.9m/s
23:00
7% 2.4°C 0.01mm 80% 0cm -3.7° 5.6°C 0.31mm 0.18kPa 24134m 5.3m/s 5.6m/s
Sun, May 17 Sunrise 04:28 Sunset 22:18
24:00
5% 2.6°C 0.02mm 81% 0cm -6.8° 5.6°C 0.38mm 0.17kPa 24135m 4.9m/s 5.2m/s
01:00
2% 2.7°C 0.01mm 81% 0cm -8.3° 5.7°C 0.44mm 0.17kPa 24135m 4.5m/s 4.9m/s
02:00
3% 2.7°C 0mm 81% 0cm -8.1° 5.7°C 0mm 0.17kPa 24135m 4.3m/s 4.7m/s
03:00
5% 2.8°C 0mm 81% 0cm -6.2° 5.8°C 0.06mm 0.17kPa 24135m 4.2m/s 4.8m/s
04:00
6% 2.7°C 0mm 81% 0cm -2.6° 5.7°C 0.06mm 0.17kPa 24134m 4.3m/s 4.8m/s
05:00
7% 2.6°C 0mm 81% 0cm 2.4° 5.6°C 0.06mm 0.17kPa 24134m 4m/s 4.5m/s
06:00
9% 2.5°C 0mm 81% 0cm 5.6°C 0.06mm 0.18kPa 24135m 3.6m/s 4m/s
07:00
10% 2.4°C 0mm 81% 0cm 15° 5.5°C 0.06mm 0.17kPa 24135m 2.7m/s 3m/s
08:00
13% 2.2°C 0mm 80% 0cm 21° 5.4°C 0mm 0.18kPa 24134m 1.3m/s 1.6m/s
09:00
15% 2.1°C 0mm 79% 0cm 28° 5.4°C 0mm 0.19kPa 24135m 0.62m/s 0.59m/s
10:00
18% 2.1°C 0mm 78% 0cm 35° 5.6°C 0mm 0.2kPa 24135m 0.42m/s 0.14m/s
11:00
18% 1.9°C 0mm 77% 0cm 41° 5.7°C 0mm 0.21kPa 24134m 0.51m/s 0.39m/s
12:00
18% 1.7°C 0mm 75% 0cm 45° 5.9°C 0mm 0.23kPa 24134m 1.1m/s 1m/s
13:00
18% 1.7°C 0mm 74% 0cm 47° 6°C 0mm 0.25kPa 24134m 1.5m/s 1.4m/s
14:00
24% 1.7°C 0mm 73% 0cm 47° 6.2°C 0mm 0.26kPa 24134m 1.9m/s 1.8m/s
15:00
30% 1.9°C 0mm 72% 0cm 44° 6.5°C 0mm 0.27kPa 24135m 1.9m/s 1.9m/s
16:00
36% 2°C 0mm 72% 0cm 39° 6.6°C 0mm 0.27kPa 24134m 1.9m/s 1.9m/s
17:00
34% 2.1°C 0mm 72% 0cm 33° 6.7°C 0mm 0.27kPa 24135m 1.6m/s 1.6m/s
18:00
33% 2.2°C 0mm 72% 0cm 27° 6.8°C 0mm 0.27kPa 24134m 1.5m/s 1.6m/s
19:00
31% 2.1°C 0mm 72% 0cm 20° 6.7°C 0mm 0.27kPa 24134m 1.1m/s 1.2m/s
20:00
31% 2.1°C 0mm 72% 0cm 13° 6.8°C 0mm 0.28kPa 24135m 0.93m/s 0.94m/s
21:00
30% 2.1°C 0mm 72% 0cm 6.7° 6.8°C 0mm 0.28kPa 24134m 1m/s 1m/s
22:00
30% 2.2°C 0mm 72% 0cm 1.3° 6.9°C 0mm 0.27kPa 24135m 0.91m/s 0.83m/s
23:00
28% 2.5°C 0mm 74% 0cm -3.4° 6.9°C 0mm 0.26kPa 24135m 1m/s 0.83m/s
Mon, May 18 Sunrise 04:26 Sunset 22:21
24:00
26% 2.6°C 0mm 74% 0cm -6.6° 6.8°C 0mm 0.26kPa 24134m 1.2m/s 0.9m/s
01:00
24% 2.6°C 0mm 74% 0cm -8.1° 6.8°C 0mm 0.25kPa 24135m 1.4m/s 1.1m/s
02:00
24% 3.9°C 0.007mm 80% 0cm -7.9° 7.2°C 0.08mm 0.21kPa 24135m 3.8m/s 3m/s
03:00
24% 5.2°C 0.01mm 85% 0cm -5.9° 7.6°C 0.17mm 0.16kPa 24135m 6.2m/s 5m/s
04:00
24% 6.4°C 0.02mm 90% 0cm -2.4° 8°C 0.25mm 0.11kPa 24135m 8.6m/s 6.9m/s
05:00
25% 6.4°C 0.01mm 89% 0cm 2.5° 8°C 0.25mm 0.12kPa 24135m 8.5m/s 6.6m/s
06:00
25% 6.3°C 0.007mm 89% 0cm 8.2° 8.1°C 0.25mm 0.12kPa 24135m 8.3m/s 6.3m/s
07:00
26% 6.3°C 0mm 88% 0cm 15° 8.1°C 0.25mm 0.13kPa 24135m 8.1m/s 6m/s
08:00
30% 6.3°C 0mm 88% 0cm 22° 8.1°C 0.17mm 0.13kPa 24135m 7.3m/s 5.5m/s
09:00
34% 6.2°C 0mm 88% 0cm 29° 8.1°C 0.08mm 0.13kPa 24135m 6.4m/s 4.9m/s
10:00
38% 6.2°C 0mm 88% 0cm 35° 8.1°C 0mm 0.13kPa 24135m 5.5m/s 4.4m/s
11:00
38% 6.1°C 0mm 87% 0cm 41° 8.2°C 0mm 0.14kPa 24135m 4.6m/s 3.8m/s
12:00
38% 5.9°C 0mm 86% 0cm 45° 8.2°C 0mm 0.16kPa 24135m 3.7m/s 3.2m/s
13:00
38% 5.8°C 0mm 84% 0cm 47° 8.2°C 0mm 0.17kPa 24135m 2.7m/s 2.6m/s
14:00
45% 5.8°C 0.03mm 85% 0cm 47° 8.2°C 0mm 0.17kPa 23011m 3.3m/s 3.1m/s
15:00
51% 5.9°C 0.05mm 85% 0cm 44° 8.2°C 0mm 0.16kPa 21886m 3.9m/s 3.5m/s
16:00
58% 6°C 0.08mm 86% 0cm 40° 8.3°C 0mm 0.16kPa 20762m 4.4m/s 4m/s
17:00
58% 6°C 0.06mm 87% 0cm 34° 8°C 0.1mm 0.14kPa 21739m 4m/s 3.5m/s
18:00
58% 6.1°C 0.04mm 89% 0cm 27° 7.8°C 0.21mm 0.12kPa 22716m 3.5m/s 3.1m/s
19:00
58% 6.1°C 0.02mm 90% 0cm 20° 7.6°C 0.31mm 0.1kPa 23693m 3m/s 2.6m/s
20:00
62% 5.9°C 0.03mm 89% 0cm 13° 7.6°C 0.33mm 0.11kPa 23472m 4m/s 3.4m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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