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Rule Fog Hunter

Grundlsee - Fog Hunter - Salzkammergut

Grundlsee, Styria, Austria

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 Spread1.5°C
Visibility24135 (Clear)
Relative Humidity91%
Wind Speed0.3m/s (calm conditions)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Vienna

No opportunities in the next 10 days

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

What this forecast looks for

Plain-language explanation from the rule

This forecast tracks the atmospheric conditions that create Austria's most iconic lakeside photography. We combine fog probability, wind speed, and visibility data to predict when mist and mirror-like reflections transform the Salzkammergut.

Hallstatt may be the world's most photographed village, with its pastel houses reflected in an alpine lake beneath towering peaks. But the wider Salzkammergut region offers equally stunning scenes at less-visited lakes, all sharing the same dramatic geography.

What makes Salzkammergut special for photography:

  • Lake fog - Cool nights and sheltered valleys create reliable morning mist
  • Mirror reflections - Calm alpine lakes produce perfect reflections of villages and peaks
  • Alpine backdrop - The Dachstein massif provides dramatic mountain scenery
  • Historic villages - Centuries-old lakeside towns offer timeless compositions

Peak fog season runs from September through November. Arrive well before dawn for the best mist at Hallstatt—the classic viewpoint fills quickly. For quieter alternatives, Gosausee offers stunning Dachstein reflections with fewer crowds. Wind is the enemy of reflections—our forecast helps you find calm mornings.

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72-hour requirements breakdown

What passed or failed, hour by hour
0matching hours in the next 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
Europe/Vienna
Fog Probability
≥ 75.0%
Mon, Jun 22
22:000%
23:000%
Tue, Jun 23
24:000%
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Wed, Jun 24
24:000%
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Thu, Jun 25
24:000%
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Fri, Jun 26
24:000%
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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/Vienna
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
Tue, Jun 23 Sunrise 05:07 Sunset 21:06
22:00
7% 12°C 0mm 91% 0cm -7.4° 13°C 0.13mm 0.14kPa 24135m 0.33m/s 0.34m/s
23:00
11% 11°C 0mm 91% 0cm -13° 13°C 0.13mm 0.13kPa 24134m 1.1m/s 1.3m/s
Wed, Jun 24 Sunrise 05:07 Sunset 21:06
24:00
11% 11°C 0mm 92% 0cm -17° 13°C 0.13mm 0.12kPa 24135m 1.2m/s 1.4m/s
01:00
11% 11°C 0mm 91% 0cm -19° 12°C 0.13mm 0.12kPa 24134m 1.2m/s 1.2m/s
02:00
11% 11°C 0mm 91% 0cm -18° 12°C 0.13mm 0.12kPa 24135m 1.1m/s 1.2m/s
03:00
38% 11°C 0mm 91% 0cm -15° 12°C 0mm 0.13kPa 24135m 1.1m/s 1.3m/s
04:00
64% 10°C 0mm 91% 0cm -9° 12°C 0mm 0.12kPa 24134m 1.1m/s 1.3m/s
05:00
91% 10°C 0mm 92% 0cm -1.7° 12°C 0mm 0.12kPa 24134m 1.2m/s 1.3m/s
06:00
94% 11°C 0mm 91% 0cm 6.7° 13°C 0mm 0.14kPa 24134m 1.3m/s 1.4m/s
07:00
96% 13°C 0mm 87% 0cm 16° 15°C 0mm 0.23kPa 24134m 1m/s 1m/s
08:00
99% 14°C 0mm 80% 0cm 26° 17°C 0mm 0.38kPa 24135m 0.62m/s 0.58m/s
09:00
99% 13°C 0mm 69% 0cm 36° 19°C 0mm 0.68kPa 24134m 0.71m/s 0.43m/s
10:00
100% 13°C 0mm 57% 0cm 46° 21°C 0mm 1.1kPa 24135m 1.3m/s 1.1m/s
11:00
100% 12°C 0mm 50% 0cm 55° 23°C 0mm 1.4kPa 24134m 1.7m/s 1.5m/s
12:00
100% 11°C 0mm 46% 0cm 62° 24°C 0mm 1.6kPa 24134m 1.7m/s 1.5m/s
13:00
100% 11°C 0mm 42% 0cm 66° 24°C 0mm 1.8kPa 24135m 2m/s 1.9m/s
14:00
100% 11°C 0mm 41% 0cm 64° 25°C 0mm 1.9kPa 24135m 2.3m/s 2.5m/s
15:00
87% 10°C 0mm 40% 0cm 57° 25°C 0mm 1.9kPa 24135m 2.2m/s 2.8m/s
16:00
73% 11°C 0mm 42% 0cm 48° 25°C 0mm 1.8kPa 24134m 2.2m/s 2.9m/s
17:00
60% 11°C 0mm 45% 0cm 38° 24°C 0mm 1.6kPa 24134m 2.4m/s 2.8m/s
18:00
61% 12°C 0mm 49% 0cm 28° 23°C 0mm 1.5kPa 24135m 2.4m/s 2.7m/s
19:00
61% 14°C 0mm 59% 0cm 18° 22°C 0mm 1.1kPa 24094m 2.3m/s 2.3m/s
20:00
62% 15°C 0mm 77% 0cm 8.9° 19°C 0.06mm 0.51kPa 24135m 1.8m/s 2m/s
21:00
56% 14°C 0mm 87% 0cm 0.54° 16°C 0mm 0.24kPa 24135m 1.4m/s 1.4m/s
22:00
51% 13°C 0mm 89% 0cm -7.4° 14°C 0mm 0.18kPa 24134m 0.52m/s 0.54m/s
23:00
45% 12°C 0mm 90% 0cm -13° 14°C 0mm 0.15kPa 24135m 1m/s 1.1m/s
Thu, Jun 25 Sunrise 05:07 Sunset 21:06
24:00
44% 12°C 0mm 91% 0cm -17° 13°C 0mm 0.14kPa 24134m 1.1m/s 1.2m/s
01:00
43% 12°C 0mm 91% 0cm -19° 13°C 0mm 0.13kPa 24135m 1m/s 1.1m/s
02:00
42% 11°C 0mm 92% 0cm -18° 13°C 0mm 0.12kPa 24135m 1.1m/s 1.2m/s
03:00
49% 11°C 0mm 92% 0cm -15° 12°C 0mm 0.12kPa 24134m 1.1m/s 1.2m/s
04:00
55% 11°C 0mm 92% 0cm -9.1° 12°C 0mm 0.11kPa 24134m 1.1m/s 1.2m/s
05:00
62% 11°C 0mm 92% 0cm -1.7° 12°C 0mm 0.11kPa 24135m 1m/s 1.2m/s
06:00
63% 11°C 0mm 90% 0cm 6.7° 13°C 0mm 0.15kPa 24135m 1.1m/s 1.2m/s
07:00
64% 13°C 0mm 81% 0cm 16° 16°C 0mm 0.34kPa 24135m 0.72m/s 0.57m/s
08:00
65% 13°C 0mm 70% 0cm 26° 18°C 0mm 0.64kPa 24135m 0.32m/s 0.22m/s
09:00
71% 13°C 0mm 61% 0cm 36° 20°C 0mm 0.91kPa 24134m 1m/s 0.91m/s
10:00
78% 13°C 0mm 56% 0cm 46° 22°C 0mm 1.1kPa 24134m 1.2m/s 1.1m/s
11:00
84% 12°C 0mm 48% 0cm 55° 23°C 0mm 1.5kPa 24135m 1m/s 0.97m/s
12:00
86% 11°C 0mm 42% 0cm 62° 25°C 0mm 1.8kPa 24135m 1.2m/s 1.1m/s
13:00
89% 10°C 0mm 39% 0cm 66° 25°C 0mm 2kPa 24134m 1.3m/s 1.2m/s
14:00
91% 10°C 0mm 36% 0cm 64° 26°C 0mm 2.2kPa 24135m 1.6m/s 1.4m/s
15:00
85% 9.4°C 0mm 34% 0cm 57° 26°C 0mm 2.2kPa 24134m 1.7m/s 1.6m/s
16:00
78% 9.2°C 0mm 34% 0cm 48° 26°C 0mm 2.3kPa 24135m 1.7m/s 1.9m/s
17:00
72% 9.6°C 0mm 36% 0cm 38° 26°C 0mm 2.2kPa 24134m 1.9m/s 2.3m/s
18:00
74% 11°C 0mm 41% 0cm 28° 25°C 0mm 1.9kPa 24134m 2.1m/s 2.6m/s
19:00
77% 15°C 0mm 58% 0cm 18° 23°C 0mm 1.2kPa 24134m 2.9m/s 2.4m/s
20:00
79% 15°C 0mm 73% 0cm 8.9° 20°C 0.06mm 0.63kPa 24134m 1.8m/s 2m/s
21:00
83% 13°C 0mm 82% 0cm 0.54° 16°C 0mm 0.34kPa 24135m 1.4m/s 1.4m/s
22:00
88% 12°C 0mm 83% 0cm -7.4° 15°C 0mm 0.29kPa 24134m 1.5m/s 1.6m/s
23:00
92% 12°C 0mm 85% 0cm -13° 14°C 0mm 0.25kPa 24135m 1.5m/s 1.7m/s
Fri, Jun 26 Sunrise 05:08 Sunset 21:06
24:00
91% 12°C 0mm 86% 0cm -17° 14°C 0mm 0.22kPa 24134m 1.6m/s 1.8m/s
01:00
91% 12°C 0mm 87% 0cm -19° 14°C 0mm 0.21kPa 24134m 1.6m/s 1.8m/s
02:00
90% 12°C 0mm 87% 0cm -18° 14°C 0mm 0.2kPa 24134m 1.7m/s 1.9m/s
03:00
90% 11°C 0mm 86% 0cm -15° 14°C 0mm 0.22kPa 24134m 1.7m/s 1.9m/s
04:00
91% 11°C 0mm 85% 0cm -9.1° 13°C 0mm 0.23kPa 24135m 1.7m/s 1.9m/s
05:00
91% 10°C 0mm 84% 0cm -1.8° 13°C 0mm 0.23kPa 24134m 1.7m/s 1.9m/s
06:00
93% 11°C 0mm 82% 0cm 6.6° 14°C 0mm 0.28kPa 24135m 1.6m/s 1.7m/s
07:00
94% 12°C 0mm 75% 0cm 16° 17°C 0mm 0.48kPa 24135m 1.9m/s 1.4m/s
08:00
96% 13°C 0mm 65% 0cm 26° 19°C 0mm 0.8kPa 24135m 1.7m/s 1.2m/s
09:00
96% 13°C 0mm 55% 0cm 36° 22°C 0.02mm 1.2kPa 24135m 1.7m/s 1.4m/s
10:00
95% 13°C 0mm 46% 0cm 46° 25°C 0.04mm 1.7kPa 24135m 1.6m/s 1.6m/s
11:00
95% 12°C 0mm 37% 0cm 55° 28°C 0.06mm 2.4kPa 24135m 1.6m/s 1.8m/s
12:00
95% 14°C 0mm 49% 0cm 62° 26°C 0.13mm 1.7kPa 24135m 1.4m/s 1.6m/s
13:00
95% 16°C 0mm 61% 0cm 66° 24°C 0.19mm 1.1kPa 24135m 1.3m/s 1.4m/s
14:00
95% 17°C 0mm 73% 0cm 64° 22°C 0.25mm 0.69kPa 24135m 1.1m/s 1.1m/s
15:00
85% 16°C 0mm 76% 0cm 57° 20°C 0.17mm 0.56kPa 24135m 1.2m/s 1.2m/s
16:00
74% 14°C 0mm 79% 0cm 48° 18°C 0.08mm 0.44kPa 24135m 1.2m/s 1.3m/s
17:00
64% 13°C 0mm 82% 0cm 38° 16°C 0mm 0.34kPa 24135m 1.2m/s 1.4m/s
18:00
65% 12°C 0mm 79% 0cm 28° 16°C 0mm 0.38kPa 24135m 1.3m/s 1.4m/s
19:00
67% 11°C 0mm 76% 0cm 18° 16°C 0mm 0.42kPa 24135m 1.3m/s 1.4m/s
20:00
68% 11°C 0mm 74% 0cm 8.9° 15°C 0mm 0.45kPa 24135m 1.4m/s 1.5m/s
21:00
75% 10°C 0mm 74% 0cm 0.55° 15°C 0mm 0.44kPa 24135m 1.4m/s 1.4m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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