Skip to content
✨ New: PhotoWeather is now available on iOS and Android
PhotoWeather
Get started
More Fog Hunter in Alps
Create your own alerts
Rule Fog Hunter

St. Moritz - Fog Hunter - Alps

Saint Moritz, Canton Grisons, Switzerland

Thick, moody fog for atmospheric forest and landscape shots

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Zurich
Next opportunity
Dense Fog (lingering) at Sunset
St. Moritz
Sat, Jan 17 · 17:00–18:00 · 1h window
Low confidence
39%
Dense Fog (lingering)
St. Moritz
Sat, Jan 17 · 18:00–20:00
Low
Dense Fog (lingering) at Sunrise
St. Moritz
Tue, Jan 20 · 08:00–09:00
Medium
Dense Fog (lingering)
St. Moritz
Tue, Jan 20 · 09:00–10:00
Medium
Dense Fog (lingering)
St. Moritz
Tue, Jan 20 · 15:00–16:00
Medium
Dense Fog (lingering) at Sunset
St. Moritz
Tue, Jan 20 · 16:00–17:00
Medium
Dense Fog (lingering)
St. Moritz
Tue, Jan 20 · 23:00–05:00
Medium
+1 more windows in the next 14 days

Create your own Fog Hunter alerts

Get notified when these conditions match at your own locations.

Get this template

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/Zurich
Fog Probability
≥ 85.0%
Dewpoint Spread
≤ 2.0°C
Visibility
≤ 3000.0m
Wind Speed
≤ 2.0m/s
Sun, Jan 11
13:000%6.4°C66060m3.2m/s
14:000%7.7°C71920m3.2m/s
15:000%8.2°C73880m2.8m/s
16:000%8.1°C74100m2.7m/s
17:000%8.8°C75580m2.6m/s
18:000%8.7°C75540m2m/s
19:000%8.9°C75660m1.9m/s
20:000%10°C76440m1.5m/s
21:000%12°C78260m1m/s
22:000%13°C79440m0.95m/s
23:000%15°C80820m0.58m/s
Mon, Jan 12
24:000%18°C82900m0.22m/s
01:000%18°C83220m0.22m/s
02:000%15°C80940m0.63m/s
03:000%12°C78140m1m/s
04:000%9.6°C75880m0.72m/s
05:000%11°C77420m0m/s
06:000%5.4°C63520m0.63m/s
07:000%2.9°C37420m1.2m/s
08:000%1.6°C14740m0.98m/s
09:000%1.3°C11200m0.72m/s
10:000%1.6°C15380m0.92m/s
11:000%2°C19220m0.86m/s
12:000%2.3°C24380m1.2m/s
13:000%3.5°C39560m1.6m/s
14:000%4.4°C48520m1.8m/s
15:000%4.5°C49320m1.4m/s
16:000%4.3°C47660m1.2m/s
17:000%4.1°C48300m1.2m/s
18:000%3°C34500m0.92m/s
19:000%2.8°C32280m0.92m/s
20:000%3.2°C36060m1.6m/s
21:000%3.5°C40520m1m/s
22:000%3.6°C41620m2.2m/s
23:000%3.5°C40520m2.4m/s
Tue, Jan 13
24:000%3.5°C41000m2.7m/s
01:000%3.5°C40840m2.7m/s
02:000%3.5°C41020m2.8m/s
03:000%3.6°C41520m3.4m/s
04:000%3.6°C41280m3.2m/s
05:000%3.8°C44160m2.9m/s
06:000%3.9°C47120m2.5m/s
07:000%4.7°C53960m2.2m/s
08:000%5.2°C57800m1.7m/s
09:000%4.9°C52530m0.99m/s
10:000%3.6°C42120m0.6m/s
11:000%2.6°C33740m0.4m/s
12:000%2.3°C33300m0.8m/s
13:000%2°C26720m0.81m/s
14:000%2°C25380m1m/s
15:000%2.5°C38260m1m/s
16:000%3.9°C46020m1.4m/s
17:000%2.7°C33220m1.5m/s
18:000%2.7°C34500m1.8m/s
19:000%2.2°C31560m2.1m/s
20:000%1.7°C24940m2.3m/s
21:0068%0.8°C12860m2.5m/s
22:0097%0.3°C2040m2.5m/s
23:00100%0°C420m2.5m/s
Wed, Jan 14
24:00100%0°C460m2.5m/s
01:00100%0°C380m2.6m/s
02:00100%0°C400m2.8m/s
03:00100%0°C400m2.8m/s
04:00100%0.3°C660m2.9m/s
05:00100%0.4°C1000m2.6m/s
06:00100%0.5°C1000m2.5m/s
07:00100%0.5°C1000m2.7m/s
08:0088%0.8°C3580m2.9m/s
09:000%1.3°C9700m2.9m/s
10:000%1.4°C12500m2.9m/s
11:000%2°C18980m3.1m/s
12:000%2.4°C25140m3.5m/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/Zurich
Dew Point
°C
Rainfall
mm
Relative Humidity
%
Snowfall
cm
Temperature
°C
Total Precipitation
mm
Vapor Pressure Deficit
kPa
Wind Gusts
m/s
Sun, Jan 11 Sunrise 08:02 Sunset 16:54
14:00
-15°C 0mm 54% 0cm -7°C 0mm 0.17kPa 4.9m/s
15:00
-15°C 0mm 52% 0cm -6.9°C 0mm 0.17kPa 5.1m/s
16:00
-15°C 0mm 52% 0cm -7.4°C 0mm 0.17kPa 4.4m/s
17:00 ☾
-17°C 0mm 49% 0cm -8.1°C 0mm 0.17kPa 4.1m/s
18:00 ☾
-18°C 0mm 49% 0cm -9.1°C 0mm 0.16kPa 3.4m/s
19:00 ☾
-19°C 0mm 48% 0cm -10°C 0mm 0.15kPa 3m/s
20:00 ☾
-21°C 0mm 42% 0cm -11°C 0mm 0.16kPa 2.4m/s
21:00 ☾
-23°C 0mm 37% 0cm -11°C 0mm 0.17kPa 1.7m/s
22:00 ☾
-24°C 0mm 34% 0cm -11°C 0mm 0.17kPa 1.6m/s
23:00 ☾
-25°C 0mm 29% 0cm -11°C 0mm 0.19kPa 1.8m/s
Mon, Jan 12 Sunrise 08:02 Sunset 16:54
24:00 ☾
-27°C 0mm 22% 0cm -9.8°C 0mm 0.23kPa 0.7m/s
01:00 ☾
-27°C 0mm 21% 0cm -9.2°C 0mm 0.24kPa 0.6m/s
02:00 ☾
-25°C 0mm 29% 0cm -10°C 0mm 0.2kPa 1.1m/s
03:00 ☾
-22°C 0mm 37% 0cm -10°C 0mm 0.18kPa 1.7m/s
04:00 ☾
-20°C 0mm 45% 0cm -10°C 0mm 0.15kPa 1.4m/s
05:00 ☾
-21°C 0mm 39% 0cm -9.2°C 0mm 0.19kPa 0.7m/s
06:00 ☾
-15°C 0mm 65% 0cm -9.2°C 0mm 0.11kPa 0.9m/s
07:00 ☾
-13°C 0mm 79% 0cm -10°C 0mm 0.06kPa 1.5m/s
08:00 ☾
-12°C 0mm 88% 0cm -11°C 0mm 0.03kPa 2.1m/s
09:00
-12°C 0mm 90% 0cm -11°C 0mm 0.03kPa 1.7m/s
10:00
-10°C 0mm 88% 0cm -8.5°C 0mm 0.04kPa 1.4m/s
11:00
-7.8°C 0mm 86% 0cm -5.8°C 0mm 0.06kPa 1.8m/s
12:00
-5.2°C 0mm 84% 0cm -2.9°C 0mm 0.08kPa 1.7m/s
13:00
-4.2°C 0mm 77% 0cm -0.7°C 0mm 0.13kPa 2.3m/s
14:00
-4.2°C 0mm 72% 0cm 0.2°C 0mm 0.17kPa 2.7m/s
15:00
-3.9°C 0mm 72% 0cm 0.6°C 0mm 0.18kPa 2.9m/s
16:00
-3.1°C 0mm 73% 0cm 1.2°C 0mm 0.18kPa 1.8m/s
17:00 ☾
-3°C 0mm 74% 0cm 1.1°C 0mm 0.17kPa 1.9m/s
18:00 ☾
-3.1°C 0mm 80% 0cm -0.1°C 0mm 0.12kPa 1.6m/s
19:00 ☾
-3.7°C 0mm 81% 0cm -0.9°C 0mm 0.11kPa 1.3m/s
20:00 ☾
-4.7°C 0mm 79% 0cm -1.5°C 0mm 0.11kPa 2.3m/s
21:00 ☾
-5.3°C 0mm 77% 0cm -1.8°C 0mm 0.12kPa 2.2m/s
22:00 ☾
-5.9°C 0mm 76% 0cm -2.3°C 0mm 0.12kPa 3.1m/s
23:00 ☾
-5.8°C 0mm 77% 0cm -2.3°C 0mm 0.12kPa 3.4m/s
Tue, Jan 13 Sunrise 08:02 Sunset 16:55
24:00 ☾
-6°C 0mm 77% 0cm -2.5°C 0mm 0.12kPa 3.9m/s
01:00 ☾
-6.1°C 0mm 77% 0cm -2.6°C 0mm 0.12kPa 3.9m/s
02:00 ☾
-6.3°C 0mm 77% 0cm -2.8°C 0mm 0.11kPa 4m/s
03:00 ☾
-6.6°C 0mm 76% 0cm -3°C 0mm 0.12kPa 4.8m/s
04:00 ☾
-6.9°C 0mm 76% 0cm -3.3°C 0mm 0.11kPa 4.9m/s
05:00 ☾
-7.2°C 0mm 75% 0cm -3.4°C 0mm 0.12kPa 4.6m/s
06:00 ☾
-7.6°C 0mm 74% 0cm -3.7°C 0mm 0.12kPa 4.2m/s
07:00 ☾
-8.5°C 0mm 70% 0cm -3.8°C 0mm 0.14kPa 3.6m/s
08:00 ☾
-8.9°C 0mm 67% 0cm -3.7°C 0mm 0.15kPa 2.9m/s
09:00
-8.5°C 0mm 69% 0cm -3.6°C 0mm 0.15kPa 2.5m/s
10:00
-7.3°C 0mm 76% 0cm -3.7°C 0mm 0.11kPa 2m/s
11:00
-6.6°C 0mm 82% 0cm -4°C 0mm 0.08kPa 1.5m/s
12:00
-6°C 0mm 84% 0cm -3.7°C 0mm 0.07kPa 1.6m/s
13:00
-5°C 0mm 86% 0cm -3°C 0mm 0.07kPa 1.7m/s
14:00
-4.1°C 0mm 86% 0cm -2.1°C 0mm 0.07kPa 1.6m/s
15:00
-3.8°C 0mm 83% 0cm -1.3°C 0mm 0.09kPa 1.2m/s
16:00
-5°C 0mm 75% 0cm -1.1°C 0mm 0.14kPa 1.2m/s
17:00 ☾
-3.7°C 0mm 82% 0cm -1°C 0mm 0.1kPa 1.8m/s
18:00 ☾
-3.8°C 0mm 82% 0cm -1.1°C 0mm 0.1kPa 2.3m/s
19:00 ☾
-3.6°C 0mm 85% 0cm -1.4°C 0mm 0.08kPa 2.9m/s
20:00 ☾
-3.4°C 0mm 88% 0cm -1.7°C 0mm 0.06kPa 3.6m/s
21:00 ☾
-3.1°C 0mm 94% 0cm -2.3°C 0mm 0.03kPa 4.1m/s
22:00 ☾
-3.3°C 0mm 98% 0cm -3°C 0mm 0.01kPa 4.2m/s
23:00 ☾
-3.5°C 0mm 100% 0cm -3.5°C 0mm 0kPa 4.4m/s
Wed, Jan 14 Sunrise 08:01 Sunset 16:57
24:00 ☾
-3.9°C 0mm 100% 0cm -3.9°C 0mm 0kPa 4.3m/s
01:00 ☾
-4.3°C 0mm 100% 0cm -4.3°C 0mm 0kPa 4.6m/s
02:00 ☾
-4.4°C 0mm 100% 0cm -4.4°C 0mm 0kPa 4.8m/s
03:00 ☾
-4.4°C 0mm 100% 0cm -4.4°C 0mm 0kPa 5.1m/s
04:00 ☾
-4.6°C 0mm 98% 0cm -4.3°C 0mm 0.01kPa 5.4m/s
05:00 ☾
-4.6°C 0mm 97% 0cm -4.2°C 0mm 0.01kPa 5.1m/s
06:00 ☾
-4.3°C 0mm 96% 0cm -3.8°C 0mm 0.02kPa 4.6m/s
07:00 ☾
-4°C 0mm 96% 0cm -3.5°C 0mm 0.02kPa 5m/s
08:00 ☾
-4°C 0mm 94% 0cm -3.2°C 0mm 0.03kPa 5.6m/s
09:00
-4.3°C 0mm 91% 0cm -3°C 0mm 0.04kPa 5.9m/s
10:00
-3.8°C 0mm 90% 0cm -2.4°C 0mm 0.05kPa 5.9m/s
11:00
-3°C 0mm 86% 0cm -1°C 0mm 0.08kPa 6.4m/s
12:00
-2°C 0mm 84% 0cm 0.4°C 0mm 0.1kPa 7.2m/s
13:00
-2°C 0mm 80% 0cm 1.1°C 0mm 0.13kPa 7.7m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

Get Notified of Opportunities

Create your own custom alerts for this location and more.

Create Free Account