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Rule Fog Hunter

Fog Hunter Forecast for Asheville, Smoky Mountains & Blue Ridge

Asheville, North Carolina, United States

Asheville anchors Blue Ridge Parkway access to layered mountain overlooks and Mount Mitchell, alongside streets shaped by the city's creative character.

Currently

Real-time conditions
Dewpoint Spread1.0°C
Visibility24135 (Clear)
Relative Humidity94%
Wind Speed0.7m/s (calm conditions)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/New_York

No opportunities in the next 14 days

See which requirements block the most forecast hours below.

Most common blockers (75-hour forecast)

  • Fog Probability100% of hours

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Fog Hunter conditions across Smoky Mountains & Blue Ridge. The requirements and hourly values below show how those signals apply at Asheville.

Explore Fog Hunter conditions across Smoky Mountains & Blue Ridge →

Recorded match history

Completed PhotoWeather forecast matches recorded for this exact rule at Asheville during the last 365 days.

Last 30 days
2
recorded matching windows · 71% average confidence
Last 90 days
9
recorded matching windows · 85% average confidence
Last 365 days
9
recorded matching windows · 85% average confidence

Only 9 completed matches are recorded in the last 365 days—insufficient history to identify a reliable typical start time or month.

These figures use completed PhotoWeather MatchEvent records from the previous 365 days only. They describe recorded forecast matches, not observations, climatological probability, or a guarantee of future conditions.

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75-hour requirements breakdown

When available, the detailed table below covers only the stated 75-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the next 14 days, so this table does not explain that entire 14-day period.

What passed or failed, hour by hour
0matching hours in the next 75 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/New_York
Fog Probability
≥ 75.0%
Sun, Aug 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%
Mon, Aug 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%
Tue, Aug 18
24:000%
01:000%
02:000%
03:0053%
04:0055%
05:0071%
06:0073%
07:0071%
08:000%
09:000%
10:000%
11:000%
12:000%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:0053%
21:0053%
22:0053%
23:0055%
Wed, Aug 19
24:000%
01:000%
02:000%
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
America/New_York
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
Sun, Aug 16 Sunrise 06:50 Sunset 20:17
04:00
37% 19°C 0mm 94% 0cm -30° 20°C 0mm 0.13kPa 24135m 0.61m/s 0.73m/s
05:00
52% 19°C 0mm 95% 0cm -21° 20°C 0mm 0.12kPa 24135m 1m/s 1.1m/s
06:00
61% 19°C 0mm 95% 0cm -10° 19°C 0mm 0.12kPa 24135m 1m/s 1.1m/s
07:00
69% 18°C 0mm 94% 0cm 1.4° 19°C 0mm 0.13kPa 24135m 1.2m/s 1.3m/s
08:00
78% 19°C 0mm 88% 0cm 13° 21°C 0mm 0.3kPa 24135m 2.1m/s 1.4m/s
09:00
85% 19°C 0mm 74% 0cm 25° 24°C 0mm 0.8kPa 24134m 2.4m/s 1.4m/s
10:00
91% 20°C 0mm 63% 0cm 37° 27°C 0mm 1.4kPa 24134m 2.8m/s 1.4m/s
11:00
98% 19°C 0mm 53% 0cm 49° 30°C 0mm 2kPa 24135m 3.1m/s 1.8m/s
12:00
94% 18°C 0mm 45% 0cm 59° 31°C 0mm 2.5kPa 24135m 3.1m/s 2.2m/s
13:00
91% 17°C 0mm 40% 0cm 67° 33°C 0mm 2.9kPa 24134m 3.6m/s 2.6m/s
14:00
87% 17°C 0mm 36% 0cm 67° 34°C 0mm 3.3kPa 24134m 3.4m/s 2.5m/s
15:00
62% 16°C 0mm 34% 0cm 61° 34°C 0mm 3.6kPa 24134m 3.7m/s 3.3m/s
16:00
36% 17°C 0.01mm 37% 0cm 51° 33°C 0mm 3.2kPa 24134m 3.5m/s 3.7m/s
17:00
11% 18°C 0.01mm 52% 0cm 39° 29°C 0mm 1.9kPa 24135m 4.7m/s 2.4m/s
18:00
14% 18°C 0mm 50% 0cm 27° 30°C 0.06mm 2.1kPa 24134m 4.3m/s 2.5m/s
19:00
16% 20°C 0mm 55% 0cm 15° 29°C 0.06mm 1.8kPa 24135m 5.8m/s 2.5m/s
20:00
19% 19°C 0mm 68% 0cm 26°C 0.06mm 1kPa 24134m 1.7m/s 1.7m/s
21:00
45% 18°C 0mm 71% 0cm -8.8° 24°C 0mm 0.85kPa 24134m 1.2m/s 1.2m/s
22:00
70% 18°C 0mm 73% 0cm -19° 23°C 0mm 0.75kPa 24135m 1.2m/s 1.2m/s
23:00
96% 18°C 0mm 76% 0cm -29° 22°C 0mm 0.63kPa 24134m 1.1m/s 1.2m/s
Mon, Aug 17 Sunrise 06:51 Sunset 20:16
24:00
96% 18°C 0mm 79% 0cm -36° 21°C 0mm 0.52kPa 24135m 1.3m/s 1.3m/s
01:00
97% 18°C 0mm 82% 0cm -40° 21°C 0mm 0.43kPa 24135m 1.1m/s 1.1m/s
02:00
97% 17°C 0mm 83% 0cm -41° 20°C 0mm 0.39kPa 24135m 0.83m/s 0.79m/s
03:00
98% 17°C 0mm 84% 0cm -37° 20°C 0mm 0.38kPa 24134m 1.2m/s 1.3m/s
04:00
99% 17°C 0mm 84% 0cm -30° 20°C 0mm 0.38kPa 24134m 1.1m/s 1.2m/s
05:00
100% 17°C 0mm 83% 0cm -21° 20°C 0mm 0.38kPa 24135m 1m/s 1.1m/s
06:00
98% 17°C 0mm 83% 0cm -10° 20°C 0mm 0.39kPa 24134m 0.93m/s 1m/s
07:00
96% 17°C 0mm 82% 0cm 1.3° 20°C 0mm 0.41kPa 24135m 1m/s 1.1m/s
08:00
94% 18°C 0mm 78% 0cm 13° 22°C 0mm 0.56kPa 24134m 0.93m/s 0.96m/s
09:00
91% 18°C 0mm 64% 0cm 25° 25°C 0mm 1.1kPa 24134m 1.5m/s 1m/s
10:00
89% 18°C 0mm 54% 0cm 37° 28°C 0mm 1.7kPa 24134m 1.9m/s 1.1m/s
11:00
86% 18°C 0mm 45% 0cm 49° 31°C 0mm 2.4kPa 24134m 2.9m/s 1.2m/s
12:00
86% 17°C 0mm 39% 0cm 59° 33°C 0mm 3kPa 24134m 3.8m/s 1.6m/s
13:00
85% 17°C 0mm 34% 0cm 66° 35°C 0mm 3.6kPa 24135m 4.5m/s 1.2m/s
14:00
85% 16°C 0mm 30% 0cm 67° 36°C 0mm 4.2kPa 24134m 4.7m/s 1.4m/s
15:00
76% 14°C 0mm 27% 0cm 60° 36°C 0mm 4.4kPa 24135m 5.1m/s 3.5m/s
16:00
66% 16°C 0mm 33% 0cm 50° 34°C 0mm 3.6kPa 24134m 5.1m/s 4.2m/s
17:00
57% 17°C 0mm 40% 0cm 39° 33°C 0mm 3kPa 24134m 7.4m/s 4.5m/s
18:00
57% 18°C 0mm 46% 0cm 27° 31°C 0mm 2.5kPa 24134m 6.5m/s 3.2m/s
19:00
58% 19°C 0mm 51% 0cm 15° 31°C 0mm 2.2kPa 24135m 7.7m/s 3.8m/s
20:00
58% 20°C 0mm 66% 0cm 2.7° 27°C 0mm 1.2kPa 24134m 3.4m/s 1.9m/s
21:00
59% 19°C 0mm 69% 0cm -9° 25°C 0mm 0.97kPa 24134m 2.5m/s 1.6m/s
22:00
61% 19°C 0mm 78% 0cm -20° 23°C 0.25mm 0.64kPa 24135m 2.8m/s 1.9m/s
23:00
62% 19°C 0mm 82% 0cm -29° 23°C 0.25mm 0.51kPa 24135m 9.5m/s 2.4m/s
Tue, Aug 18 Sunrise 06:51 Sunset 20:15
24:00
59% 20°C 0mm 86% 0cm -36° 22°C 0.25mm 0.37kPa 24135m 9.6m/s 2.6m/s
01:00
57% 20°C 0mm 92% 0cm -41° 22°C 0.25mm 0.22kPa 24135m 6.8m/s 2.2m/s
02:00
54% 20°C 0mm 95% 0cm -41° 21°C 0.25mm 0.12kPa 24135m 1.9m/s 1.7m/s
03:00
52% 20°C 0mm 96% 0cm -37° 21°C 0mm 0.09kPa 24135m 1.5m/s 1.6m/s
04:00
50% 20°C 0mm 97% 0cm -30° 20°C 0mm 0.08kPa 24135m 1.4m/s 1.5m/s
05:00
48% 20°C 0mm 98% 0cm -21° 20°C 0mm 0.05kPa 24135m 1.4m/s 1.5m/s
06:00
46% 19°C 0mm 98% 0cm -11° 20°C 0mm 0.04kPa 24134m 1.2m/s 1.3m/s
07:00
44% 19°C 0mm 98% 0cm 1.2° 20°C 0mm 0.04kPa 24135m 1.4m/s 1.5m/s
08:00
42% 20°C 0mm 95% 0cm 13° 21°C 0mm 0.12kPa 24135m 2.1m/s 1.2m/s
09:00
52% 20°C 0mm 80% 0cm 25° 24°C 0mm 0.58kPa 24135m 3.9m/s 2.4m/s
10:00
63% 20°C 0mm 65% 0cm 37° 27°C 0mm 1.2kPa 24135m 5.6m/s 3.5m/s
11:00
73% 18°C 0mm 51% 0cm 49° 29°C 0mm 2kPa 24135m 7.3m/s 4.7m/s
12:00
72% 19°C 0mm 56% 0cm 59° 28°C 0mm 1.7kPa 24135m 8.4m/s 4.5m/s
13:00
72% 19°C 0mm 62% 0cm 66° 27°C 0mm 1.4kPa 24135m 9.5m/s 4.4m/s
14:00
71% 19°C 0mm 68% 0cm 67° 26°C 0mm 1.1kPa 24135m 11m/s 4.2m/s
15:00
62% 20°C 0mm 75% 0cm 60° 24°C 0mm 0.75kPa 24135m 8.2m/s 3.5m/s
16:00
54% 20°C 0mm 83% 0cm 50° 23°C 0mm 0.48kPa 24135m 5.8m/s 2.7m/s
17:00
45% 20°C 0mm 90% 0cm 39° 21°C 0mm 0.25kPa 24135m 3.5m/s 2m/s
18:00
45% 19°C 0mm 92% 0cm 26° 21°C 0mm 0.2kPa 24135m 2.6m/s 1.6m/s
19:00
44% 19°C 0mm 94% 0cm 14° 20°C 0mm 0.15kPa 24135m 1.7m/s 1.3m/s
20:00
44% 19°C 0mm 95% 0cm 2.5° 19°C 0mm 0.1kPa 24135m 0.81m/s 0.89m/s
21:00
55% 19°C 0mm 96% 0cm -9.3° 19°C 0mm 0.09kPa 24135m 0.88m/s 0.94m/s
22:00
67% 18°C 0mm 96% 0cm -20° 19°C 0mm 0.09kPa 24135m 0.95m/s 0.99m/s
23:00
78% 18°C 0mm 96% 0cm -29° 19°C 0mm 0.08kPa 24135m 1m/s 1m/s
Wed, Aug 19 Sunrise 06:52 Sunset 20:14
24:00
79% 18°C 0mm 94% 0cm -37° 19°C 0mm 0.12kPa 24135m 1.2m/s 1.1m/s
01:00
80% 18°C 0mm 93% 0cm -41° 19°C 0mm 0.17kPa 24135m 1.4m/s 1.2m/s
02:00
81% 18°C 0mm 91% 0cm -41° 20°C 0mm 0.22kPa 24135m 1.6m/s 1.2m/s
03:00
76% 19°C 0mm 78% 0cm -38° 23°C 0mm 0.61kPa 24135m 1.7m/s 1.2m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

How this forecast is made

Opportunities are threshold-based signals: PhotoWeather checks whether forecast conditions match the rules for a photography scenario. They are planning guidance, not guarantees. Forecasts can change as new model runs arrive, and confidence generally decreases farther into the forecast horizon, so recheck conditions before travelling.

The weather forecast foundation comes through Open-Meteo , which aggregates models from weather agencies. PhotoWeather applies condition-specific thresholds and derived calculations; not every condition uses every model or data input.

Forecast generated

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