What conditions does Fog Hunter look for?

Fog Probability: ≥ 85.0%. Dewpoint Spread: ≤ 2.0°C. Visibility: ≤ 3000.0m. Wind Speed: ≤ 2.0m/s

How often do conditions match?

There are 8 upcoming opportunity windows in the next 10 days.

More Fog Hunter in Dolomites

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Rule Fog Hunter

Lago di Braies - Fog Hunter - Dolomites

Braies, Trentino-Alto Adige, Italy

Thick, moody fog for atmospheric forest and landscape shots

Currently

Real-time conditions

Fog Probability

Dewpoint Spread2.0°C

Visibility24134 (Clear)

Relative Humidity86%

Wind Speed1.4m/s (calm conditions)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Rome

Next opportunity

Dense Fog (lingering)

Lago di Braies

Today · 12:00–16:00 · 4h window

High confidence

96%

🌫️Fog Probability95.6-100%

Dewpoint Spread: 0.1°C

Visibility: 79 (Dense fog)

Relative Humidity: 99%

Wind Speed: 1.4m/s (calm conditions)

Dense Fog (lingering, sunbreaks)

Lago di Braies

Tomorrow · 12:00–13:00

🌫️Fog Probability:95.6%

Medium

Dense Fog (lingering)

Lago di Braies

Tomorrow · 16:00–17:00

🌫️Fog Probability:85.6%

Medium

Dense Fog (lingering)

Lago di Braies

Sat, Feb 28 · 13:00–17:00

🌫️Fog Probability:95.6-100%

High

Dense Fog (lingering)

Lago di Braies

Sun, Mar 1 · 16:00–17:00

🌫️Fog Probability:96.6%

Medium

Dense Fog (lingering) at Sunset

Lago di Braies

Sun, Mar 1 · 17:00–19:00

🌫️Fog Probability:100%

High

Dense Fog (lingering)

Lago di Braies

Sun, Mar 1 · 19:00–20:00

🌫️Fog Probability:100%

Medium

+1 more windows in the next 10 days

What this forecast looks for

Plain-language explanation from the rule

This forecast tracks the dramatic conditions that make the Dolomites one of the world's most photogenic mountain ranges. We combine fog probability, cloud cover, and visibility data to predict when alpenglow, valley fog, and dramatic weather create ideal shooting conditions.

The Dolomites' distinctive pale limestone peaks catch sunrise and sunset light in ways no other mountains can match. These UNESCO World Heritage mountains rise dramatically from green alpine meadows and fairy-tale valleys, creating compositions that have drawn photographers for generations.

What makes the Dolomites special for photography:

Alpenglow - Pale limestone turns pink, orange, and gold at sunrise and sunset
Valley fog - Temperature inversions create ethereal mist in the valleys while peaks glow above
Iconic locations - Tre Cime, Seceda, and Santa Maddalena church are bucket-list compositions
Alpine meadows - Alpe di Siusi offers Europe's largest high-altitude meadow with mountain backdrops

Best conditions occur at dawn and dusk, with valley fog most reliable in autumn. The Dolomites' vertical relief means conditions can vary dramatically between valley and summit—our forecast helps you choose the right elevation for the best conditions.

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72-hour requirements breakdown

What passed or failed, hour by hour

15matching hours in the next 95 hoursJump to next match

AND logic: all conditions required

Meets requirement

Misses requirement

Time Europe/Rome	Fog Probability ≥ 85.0%	Dewpoint Spread ≤ 2.0°C	Visibility ≤ 3000.0m	Wind Speed ≤ 2.0m/s
Sun, Feb 22
02:00	83%	0.5°C	7155m	1.6m/s
03:00	81%	0.5°C	6649m	1.7m/s
04:00	81%	0.7°C	6645m	1.7m/s
05:00	100%	0.6°C	759m	1.5m/s
06:00	100%	0.5°C	843m	1.2m/s
07:00	100%	0.7°C	505m	1.1m/s
08:00	76%	0.8°C	7436m	1.1m/s
09:00	0%	1.7°C	24134m	1.1m/s
10:00	53%	0.9°C	24135m	1.3m/s
11:00	60%	0.3°C	10615m	1.3m/s
12:00	62%	0.2°C	10557m	1.1m/s
13:00	62%	0.2°C	10570m	1.1m/s
14:00	62%	0.1°C	10591m	1.1m/s
15:00	100%	0.1°C	141m	1.2m/s
16:00	100%	0°C	84m	1m/s
17:00	100%	0.3°C	224m	0.9m/s
18:00	100%	0.7°C	507m	1.4m/s
19:00	100%	1°C	362m	1.5m/s
20:00	100%	1°C	806m	1.5m/s
21:00	0%	1.2°C	6821m	1.5m/s
22:00	0%	1.4°C	6910m	1.5m/s
23:00	0%	1.5°C	6964m	1.6m/s
Mon, Feb 23
24:00	0%	1.6°C	21011m	1.2m/s
01:00	0%	1.8°C	24134m	1.3m/s
02:00	0%	2°C	24134m	1.4m/s
03:00	0%	2°C	24135m	1.4m/s
04:00	0%	2.1°C	24134m	1.6m/s
05:00	0%	1.9°C	24134m	1.7m/s
06:00	0%	1.6°C	24134m	1.4m/s
07:00	0%	1.7°C	24135m	1.6m/s
08:00	0%	1.7°C	24134m	1.5m/s
09:00	0%	2.4°C	24135m	1.4m/s
10:00	0%	1.1°C	10755m	1.4m/s
11:00	60%	0.3°C	10557m	1.2m/s
12:00	96%	0.1°C	807m	1.1m/s
13:00	100%	0.1°C	79m	1.4m/s
14:00	100%	0.1°C	68m	1.2m/s
15:00	100%	0.1°C	271m	1.4m/s
16:00	76%	0°C	7665m	1.4m/s
17:00	83%	0.3°C	7487m	1.4m/s
18:00	81%	0.7°C	8115m	1.6m/s
19:00	60%	0.8°C	19248m	1.8m/s
20:00	60%	1°C	24135m	1.9m/s
21:00	60%	1°C	24134m	1.7m/s
22:00	60%	1°C	24134m	1.7m/s
23:00	60%	1°C	20950m	1.6m/s
Tue, Feb 24
24:00	60%	0.8°C	19384m	1.6m/s
01:00	60%	0.9°C	16529m	1.6m/s
02:00	60%	0.8°C	16056m	1.7m/s
03:00	60%	0.7°C	16063m	1.8m/s
04:00	64%	0.6°C	16122m	1.7m/s
05:00	64%	0.5°C	17006m	1.7m/s
06:00	64%	0.6°C	19187m	1.7m/s
07:00	64%	0.6°C	21815m	1.8m/s
08:00	64%	0.7°C	23589m	1.7m/s
09:00	56%	0.7°C	24135m	1.9m/s
10:00	60%	0.4°C	10595m	2.1m/s
11:00	62%	0.2°C	10563m	2m/s
12:00	96%	0.2°C	594m	1.9m/s
13:00	43%	0.2°C	1751m	1.9m/s
14:00	69%	0.2°C	6127m	1.9m/s
15:00	61%	0.1°C	18278m	2m/s
16:00	86%	0.1°C	2333m	1.9m/s
17:00	67%	0.5°C	19384m	2m/s
18:00	60%	1°C	19430m	2m/s
19:00	0%	1.1°C	24134m	2m/s
20:00	0%	1.3°C	24135m	1.9m/s
21:00	60%	0.8°C	24135m	1.7m/s
22:00	64%	0.6°C	24134m	1.6m/s
23:00	64%	0.7°C	24034m	1.3m/s
Wed, Feb 25
24:00	64%	0.6°C	23555m	1.1m/s
01:00	64%	0.5°C	23362m	1.1m/s
02:00	64%	0.5°C	22500m	1.2m/s
03:00	64%	0.7°C	22245m	1.2m/s
04:00	60%	0.8°C	22216m	1m/s
05:00	60%	0.8°C	22153m	0.94m/s
06:00	60%	1°C	22120m	0.78m/s
07:00	60%	0.8°C	22080m	0.75m/s
08:00	60%	0.9°C	19171m	0.58m/s
09:00	53%	0.9°C	16261m	0.41m/s
10:00	54%	0.9°C	13352m	0.25m/s
11:00	54%	0.7°C	13559m	0.54m/s
12:00	58%	0.6°C	13766m	0.84m/s
13:00	60%	0.4°C	13974m	1.1m/s
14:00	60%	0.5°C	13918m	1.2m/s
15:00	66%	0.4°C	13862m	1.4m/s
16:00	66%	0.5°C	13806m	1.5m/s
17:00	75%	0.5°C	13830m	1.4m/s
18:00	72%	0.6°C	13854m	1.4m/s
19:00	72%	0.6°C	13878m	1.3m/s
20:00	60%	1°C	17063m	1.2m/s
21:00	0%	1.3°C	20248m	1.1m/s
22:00	0%	1.6°C	23433m	1.1m/s
23:00	0%	1.9°C	23667m	0.97m/s
Thu, Feb 26
24:00	0%	2.1°C	23901m	0.89m/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/Rome	Dew Point °C	Rainfall mm	Relative Humidity %	Snowfall cm	Temperature °C	Total Precipitation mm	Vapor Pressure Deficit kPa	Wind Gusts m/s
Mon, Feb 23 Sunrise 07:02 Sunset 17:47
02:00 ☾	-10°C	0mm	86%	0cm	-8.1°C	0mm	0.05kPa	1.2m/s
03:00 ☾	-10°C	0mm	86%	0cm	-8.5°C	0mm	0.05kPa	1.2m/s
04:00 ☾	-10°C	0mm	85%	0cm	-8.3°C	0mm	0.05kPa	1.3m/s
05:00 ☾	-9.8°C	0mm	86%	0cm	-7.9°C	0mm	0.05kPa	1.4m/s
06:00 ☾	-8.9°C	0mm	88%	0cm	-7.3°C	0mm	0.04kPa	1.2m/s
07:00 ☾	-9.7°C	0mm	87%	0cm	-8°C	0mm	0.04kPa	1.4m/s
08:00	-7.8°C	0mm	88%	0cm	-6.1°C	0mm	0.05kPa	1.3m/s
09:00	-3.3°C	0mm	84%	0cm	-0.9°C	0mm	0.09kPa	1.8m/s
10:00	-0.4°C	0mm	92%	0cm	0.67°C	0mm	0.05kPa	1.8m/s
11:00	1.7°C	0.01mm	98%	0.01cm	2°C	0mm	0.02kPa	1.8m/s
12:00	2.1°C	0.02mm	99%	0.02cm	2.2°C	0mm	0.01kPa	1.5m/s
13:00	2.2°C	0mm	99%	0cm	2.3°C	0mm	0.01kPa	1.7m/s
14:00	1.8°C	0mm	99%	0cm	1.9°C	0mm	0.01kPa	1.5m/s
15:00	1.2°C	0mm	100%	0cm	1.3°C	0mm	0kPa	1.8m/s
16:00	1°C	0mm	100%	0cm	1°C	0mm	0kPa	1.8m/s
17:00	0.3°C	0mm	98%	0cm	0.58°C	0mm	0.01kPa	1.5m/s
18:00 ☾	-1.3°C	0mm	95%	0cm	-0.58°C	0mm	0.03kPa	1.5m/s
19:00 ☾	-2.8°C	0mm	94%	0cm	-2°C	0mm	0.03kPa	1.8m/s
20:00 ☾	-4°C	0mm	93%	0cm	-3°C	0mm	0.03kPa	1.8m/s
21:00 ☾	-5.9°C	0mm	93%	0cm	-4.9°C	0mm	0.03kPa	1.7m/s
22:00 ☾	-7°C	0mm	93%	0cm	-6°C	0mm	0.03kPa	1.6m/s
23:00 ☾	-7.7°C	0mm	93%	0cm	-6.7°C	0mm	0.03kPa	1.5m/s
Tue, Feb 24 Sunrise 07:02 Sunset 17:47
24:00 ☾	-7.6°C	0mm	93%	0cm	-6.8°C	0mm	0.02kPa	1.3m/s
01:00 ☾	-8°C	0mm	94%	0cm	-7.1°C	0mm	0.02kPa	1.3m/s
02:00 ☾	-7.7°C	0mm	94%	0cm	-6.9°C	0mm	0.02kPa	1.3m/s
03:00 ☾	-7.3°C	0.01mm	94%	0cm	-6.6°C	0mm	0.02kPa	1.4m/s
04:00 ☾	-6.9°C	0.01mm	95%	0cm	-6.3°C	0mm	0.02kPa	1.4m/s
05:00 ☾	-6.7°C	0.01mm	96%	0cm	-6.2°C	0mm	0.02kPa	1.4m/s
06:00 ☾	-6.6°C	0.01mm	95%	0cm	-6°C	0mm	0.02kPa	1.3m/s
07:00 ☾	-6.4°C	0.04mm	96%	0cm	-5.8°C	0.06mm	0.02kPa	1.4m/s
08:00	-4.3°C	0.04mm	95%	0cm	-3.6°C	0.06mm	0.02kPa	1.7m/s
09:00	-0.9°C	0.05mm	96%	0cm	-0.23°C	0.06mm	0.03kPa	2.6m/s
10:00	0.6°C	0.1mm	98%	0.1cm	0.97°C	0.13mm	0.02kPa	2.9m/s
11:00	1.6°C	0.05mm	99%	0.07cm	1.8°C	0.19mm	0.01kPa	2.8m/s
12:00	2.1°C	0.02mm	99%	0.11cm	2.3°C	0.19mm	0.01kPa	2.6m/s
13:00	2.2°C	0.01mm	99%	0.11cm	2.4°C	0.25mm	0.01kPa	2.5m/s
14:00	2.3°C	0.01mm	99%	0cm	2.5°C	0.06mm	0.01kPa	2.5m/s
15:00	2.3°C	0.01mm	99%	0cm	2.4°C	0.06mm	0.01kPa	2.5m/s
16:00	2°C	0.01mm	100%	0cm	2.1°C	0.06mm	0kPa	2.3m/s
17:00	1.2°C	0.01mm	97%	0cm	1.7°C	0.06mm	0.02kPa	2.1m/s
18:00 ☾	0.3°C	0.01mm	93%	0cm	1.3°C	0.06mm	0.05kPa	2.1m/s
19:00 ☾	-0.1°C	0mm	93%	0cm	0.95°C	0.06mm	0.05kPa	2.2m/s
20:00 ☾	-0.5°C	0mm	92%	0cm	0.76°C	0mm	0.05kPa	2.1m/s
21:00 ☾	-2.1°C	0mm	94%	0cm	-1.3°C	0mm	0.03kPa	1.9m/s
22:00 ☾	-3.2°C	0mm	95%	0cm	-2.6°C	0mm	0.02kPa	1.4m/s
23:00 ☾	-3.9°C	0mm	95%	0cm	-3.2°C	0mm	0.02kPa	1.2m/s
Wed, Feb 25 Sunrise 07:00 Sunset 17:49
24:00 ☾	-4.5°C	0mm	95%	0cm	-3.9°C	0mm	0.02kPa	1m/s
01:00 ☾	-4.8°C	0mm	96%	0cm	-4.3°C	0mm	0.02kPa	1m/s
02:00 ☾	-5.1°C	0mm	96%	0cm	-4.6°C	0mm	0.02kPa	1m/s
03:00 ☾	-5.4°C	0mm	95%	0cm	-4.7°C	0mm	0.02kPa	1.1m/s
04:00 ☾	-5.8°C	0mm	94%	0cm	-5°C	0mm	0.02kPa	0.91m/s
05:00 ☾	-5.9°C	0mm	94%	0cm	-5.1°C	0mm	0.03kPa	0.82m/s
06:00 ☾	-6.2°C	0mm	93%	0cm	-5.2°C	0mm	0.03kPa	0.8m/s
07:00	-5.8°C	0mm	94%	0cm	-5°C	0mm	0.03kPa	0.71m/s
08:00	-3.3°C	0mm	94%	0cm	-2.4°C	0mm	0.03kPa	0.68m/s
09:00	-0.8°C	0mm	94%	0cm	0.13°C	0mm	0.04kPa	0.66m/s
10:00	1.8°C	0mm	94%	0cm	2.7°C	0mm	0.05kPa	0.64m/s
11:00	0.3°C	0mm	95%	0cm	1°C	0mm	0.03kPa	0.77m/s
12:00	-1.2°C	0mm	96%	0cm	-0.62°C	0mm	0.02kPa	0.89m/s
13:00	-2.7°C	0mm	97%	0cm	-2.3°C	0mm	0.02kPa	1m/s
14:00	-2.8°C	0mm	97%	0cm	-2.3°C	0mm	0.02kPa	1.1m/s
15:00	-2.8°C	0mm	97%	0cm	-2.4°C	0mm	0.02kPa	1.2m/s
16:00	-2.9°C	0mm	97%	0cm	-2.4°C	0mm	0.02kPa	1.2m/s
17:00	-3°C	0mm	96%	0cm	-2.5°C	0mm	0.02kPa	1.2m/s
18:00 ☾	-3.2°C	0mm	96%	0cm	-2.6°C	0mm	0.02kPa	1.2m/s
19:00 ☾	-3.4°C	0mm	95%	0cm	-2.8°C	0mm	0.02kPa	1.1m/s
20:00 ☾	-3.8°C	0mm	93%	0cm	-2.8°C	0mm	0.03kPa	1.1m/s
21:00 ☾	-4.2°C	0mm	91%	0cm	-2.9°C	0mm	0.05kPa	1m/s
22:00 ☾	-4.6°C	0mm	88%	0cm	-3°C	0mm	0.06kPa	1m/s
23:00 ☾	-4.8°C	0mm	87%	0cm	-2.9°C	0mm	0.06kPa	0.98m/s
Thu, Feb 26 Sunrise 06:58 Sunset 17:50
24:00 ☾	-5°C	0mm	85%	0cm	-2.9°C	0mm	0.07kPa	0.94m/s
01:00 ☾	-5.2°C	0mm	84%	0cm	-2.8°C	0mm	0.08kPa	0.9m/s

How to read: these inputs help produce the derived score; they are not requirements by themselves.

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