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Rule Fog Hunter

Rovaniemi - Fog Hunter - Finnish Lapland

Rovaniemi, Lapland, Finland

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 Spread6.0°C
Visibility24134 (Clear)
Relative Humidity67%
Wind Speed0.9m/s (calm conditions)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Helsinki

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
Europe/Helsinki
Fog Probability
≥ 75.0%
Fri, May 15
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%
19:000%
20:000%
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
Europe/Helsinki
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 03:32 Sunset 22:57
23:00
0% 4.6°C 0mm 67% 0cm -0.56° 11°C 0mm 0.42kPa 24134m 0.93m/s 0.9m/s
Sat, May 16 Sunrise 03:32 Sunset 22:57
24:00
0% 4.9°C 0mm 72% 0cm -3.3° 9.6°C 0mm 0.33kPa 24134m 1.2m/s 1.2m/s
01:00
0% 5°C 0mm 76% 0cm -4.4° 9.1°C 0mm 0.28kPa 24134m 0.5m/s 0.55m/s
02:00
0% 5°C 0mm 78% 0cm -3.9° 8.6°C 0mm 0.25kPa 24134m 0.81m/s 0.85m/s
03:00
0% 4.8°C 0mm 81% 0cm -2° 7.8°C 0mm 0.2kPa 24134m 0.71m/s 0.75m/s
04:00
1% 4.8°C 0mm 81% 0cm 1.4° 7.9°C 0mm 0.2kPa 24134m 0.91m/s 0.97m/s
05:00
1% 4.8°C 0mm 80% 0cm 5.5° 8.1°C 0mm 0.22kPa 24134m 1.2m/s 1.2m/s
06:00
2% 4.9°C 0mm 76% 0cm 11° 8.9°C 0mm 0.27kPa 24134m 1.4m/s 1.2m/s
07:00
2% 5°C 0mm 70% 0cm 16° 10°C 0mm 0.37kPa 24135m 2.9m/s 1.5m/s
08:00
1% 5°C 0mm 64% 0cm 22° 12°C 0mm 0.5kPa 24135m 3.2m/s 1.9m/s
09:00
1% 5.1°C 0mm 59% 0cm 28° 13°C 0mm 0.61kPa 24135m 4.1m/s 2.5m/s
10:00
3% 4.9°C 0mm 56% 0cm 33° 13°C 0mm 0.67kPa 24135m 5m/s 3.1m/s
11:00
6% 4.5°C 0mm 53% 0cm 38° 14°C 0mm 0.74kPa 24135m 5m/s 3.3m/s
12:00
8% 3.9°C 0mm 48% 0cm 41° 15°C 0mm 0.88kPa 24134m 5.1m/s 3.5m/s
13:00
7% 3.3°C 0mm 44% 0cm 43° 15°C 0mm 0.97kPa 24134m 4.9m/s 3.5m/s
14:00
5% 3.3°C 0mm 44% 0cm 42° 16°C 0mm 0.99kPa 24135m 5m/s 3.7m/s
15:00
4% 3.3°C 0mm 44% 0cm 40° 15°C 0mm 0.96kPa 24134m 5.4m/s 3.8m/s
16:00
4% 3.3°C 0mm 44% 0cm 36° 15°C 0mm 0.97kPa 24135m 5.9m/s 4.1m/s
17:00
4% 4.3°C 0mm 48% 0cm 31° 15°C 0mm 0.89kPa 24134m 6.2m/s 3.6m/s
18:00
4% 4.5°C 0mm 50% 0cm 25° 15°C 0mm 0.85kPa 24135m 6.7m/s 3.5m/s
19:00
3% 4.7°C 0mm 53% 0cm 19° 14°C 0mm 0.76kPa 24135m 7.3m/s 3.7m/s
20:00
3% 4.9°C 0mm 58% 0cm 13° 13°C 0mm 0.61kPa 24135m 8.7m/s 3.9m/s
21:00
2% 5°C 0mm 63% 0cm 7.8° 12°C 0mm 0.51kPa 24135m 9.5m/s 3.3m/s
22:00
1% 5.6°C 0mm 69% 0cm 3.2° 11°C 0mm 0.41kPa 24134m 9.7m/s 3m/s
23:00
1% 5.2°C 0mm 69% 0cm -0.21° 11°C 0mm 0.4kPa 24134m 8.9m/s 3.3m/s
Sun, May 17 Sunrise 03:28 Sunset 23:01
24:00
0% 5.2°C 0mm 70% 0cm -3° 10°C 0mm 0.38kPa 24134m 8.6m/s 3m/s
01:00
0% 5.4°C 0.01mm 72% 0cm -4.1° 10°C 0mm 0.34kPa 24134m 8.4m/s 3m/s
02:00
0% 6°C 0.01mm 77% 0cm -3.7° 9.9°C 0mm 0.28kPa 24135m 8.6m/s 3.2m/s
03:00
0% 6°C 0mm 78% 0cm -1.8° 9.7°C 0mm 0.27kPa 24135m 8.6m/s 3.2m/s
04:00
0% 5.7°C 0mm 77% 0cm 1.6° 9.6°C 0mm 0.28kPa 24135m 8.4m/s 3.1m/s
05:00
1% 5.6°C 0.02mm 76% 0cm 5.7° 9.7°C 0mm 0.29kPa 24135m 8.1m/s 2.6m/s
06:00
1% 5.4°C 0.03mm 73% 0cm 11° 10°C 0.06mm 0.33kPa 24134m 7.6m/s 2.5m/s
07:00
2% 5.5°C 0.1mm 72% 0cm 16° 10°C 0.13mm 0.35kPa 24134m 6.4m/s 2.3m/s
08:00
2% 5.7°C 0.09mm 70% 0cm 22° 11°C 0.19mm 0.4kPa 24135m 7m/s 3.1m/s
09:00
3% 4.8°C 0mm 63% 0cm 28° 12°C 0.25mm 0.5kPa 24135m 6.3m/s 3.6m/s
10:00
5% 4.7°C 0.05mm 61% 0cm 34° 12°C 0mm 0.54kPa 24134m 5.9m/s 3.6m/s
11:00
6% 4.6°C 0mm 58% 0cm 38° 13°C 0.06mm 0.61kPa 24135m 5.3m/s 3.4m/s
12:00
8% 4.5°C 0mm 56% 0cm 41° 13°C 0.06mm 0.68kPa 24135m 4.3m/s 2.8m/s
13:00
7% 4.5°C 0mm 53% 0cm 43° 14°C 0.13mm 0.74kPa 24134m 3.2m/s 2.2m/s
14:00
5% 4.4°C 0mm 49% 0cm 42° 15°C 0.13mm 0.88kPa 24134m 2.7m/s 1.7m/s
15:00
4% 4°C 0mm 44% 0cm 40° 16°C 0.13mm 1kPa 24134m 1.7m/s 0.25m/s
16:00
6% 3.5°C 0mm 43% 0cm 36° 16°C 0.06mm 1.1kPa 24134m 2.5m/s 1.7m/s
17:00
9% 5.2°C 0mm 53% 0cm 31° 15°C 0.25mm 0.78kPa 24135m 4.7m/s 5.3m/s
18:00
11% 5.5°C 0mm 59% 0cm 25° 13°C 0.31mm 0.63kPa 24134m 6m/s 4.3m/s
19:00
12% 5.2°C 0mm 58% 0cm 19° 13°C 0.38mm 0.64kPa 23026m 6.4m/s 4.6m/s
20:00
14% 5°C 0mm 60% 0cm 13° 13°C 0.38mm 0.59kPa 24134m 7.6m/s 3.8m/s
21:00
15% 4.2°C 0mm 60% 0cm 12°C 0.38mm 0.54kPa 24135m 8.3m/s 3.5m/s
22:00
23% 4.1°C 0mm 67% 0cm 3.4° 10°C 0mm 0.41kPa 24135m 8.2m/s 3.3m/s
23:00
32% 4.1°C 0mm 74% 0cm 0.09° 8.6°C 0mm 0.3kPa 24134m 8.8m/s 3.2m/s
Mon, May 18 Sunrise 03:24 Sunset 23:06
24:00
40% 4.1°C 0mm 78% 0cm -2.8° 7.8°C 0mm 0.24kPa 24135m 10m/s 3.3m/s
01:00
40% 4.1°C 0mm 80% 0cm -3.9° 7.4°C 0mm 0.21kPa 24135m 11m/s 3.4m/s
02:00
39% 4°C 0mm 80% 0cm -3.5° 7.2°C 0mm 0.2kPa 24134m 11m/s 3.7m/s
03:00
39% 3.9°C 0mm 85% 0cm -1.5° 6.3°C 0mm 0.14kPa 24135m 12m/s 3.9m/s
04:00
44% 4.7°C 0mm 77% 0cm 1.8° 8.4°C 0mm 0.25kPa 24135m 11m/s 4.5m/s
05:00
50% 5.2°C 0mm 69% 0cm 5.9° 11°C 0mm 0.39kPa 24135m 9.7m/s 5.1m/s
06:00
55% 5.5°C 0mm 62% 0cm 11° 13°C 0mm 0.56kPa 24135m 8.7m/s 5.7m/s
07:00
53% 5.3°C 0mm 59% 0cm 17° 13°C 0mm 0.63kPa 24135m 8.5m/s 5.6m/s
08:00
52% 5.1°C 0mm 56% 0cm 23° 14°C 0mm 0.7kPa 24135m 8.3m/s 5.5m/s
09:00
50% 4.9°C 0mm 53% 0cm 28° 14°C 0mm 0.77kPa 24135m 8m/s 5.5m/s
10:00
56% 4.7°C 0mm 52% 0cm 34° 14°C 0mm 0.78kPa 24135m 7.3m/s 5.1m/s
11:00
62% 4.6°C 0mm 52% 0cm 38° 14°C 0mm 0.78kPa 24135m 6.5m/s 4.8m/s
12:00
68% 4.5°C 0mm 52% 0cm 42° 14°C 0mm 0.79kPa 24135m 5.7m/s 4.4m/s
13:00
69% 4.9°C 0mm 56% 0cm 43° 14°C 0mm 0.68kPa 24135m 6m/s 4m/s
14:00
70% 5.2°C 0mm 60% 0cm 43° 13°C 0mm 0.58kPa 24135m 6.3m/s 3.6m/s
15:00
71% 5.4°C 0mm 65% 0cm 40° 12°C 0mm 0.49kPa 24135m 6.5m/s 3.1m/s
16:00
73% 5.3°C 0mm 70% 0cm 36° 10°C 0mm 0.37kPa 24135m 6m/s 2.8m/s
17:00
76% 5.1°C 0mm 76% 0cm 31° 9°C 0mm 0.27kPa 24135m 5.5m/s 2.4m/s
18:00
78% 4.7°C 0mm 82% 0cm 25° 7.7°C 0mm 0.19kPa 24135m 4.9m/s 2m/s
19:00
77% 4.4°C 0mm 83% 0cm 19° 7.1°C 0mm 0.17kPa 24135m 4m/s 1.9m/s
20:00
77% 4°C 0mm 84% 0cm 14° 6.5°C 0mm 0.15kPa 24135m 3.1m/s 1.9m/s
21:00
76% 3.7°C 0mm 86% 0cm 8.2° 5.9°C 0mm 0.13kPa 24135m 2.1m/s 1.8m/s
22:00
74% 3.6°C 0mm 82% 0cm 3.6° 6.5°C 0mm 0.17kPa 24135m 2.9m/s 1.7m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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