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Rule Morning Frost

Morning Frost Forecast for Maggie Valley, Smoky Mountains & Blue Ridge

Maggie Valley, North Carolina, United States

Maggie Valley is framed by wooded Smoky Mountain ridges, while nearby Cataloochee adds open meadows, historic buildings, streams, and elk.

Currently

Real-time conditions
Soil Temperature20.5°C
Dew Point11.4°C (moderate dew point)
Wind Speed3.9m/s (calm conditions)
Cloud Cover47%

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 (86-hour forecast)

  • Frost Probability100% of hours
  • Time Window88% of hours
  • Wind Speed43% of hours

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Morning Frost conditions across Smoky Mountains & Blue Ridge. The requirements and hourly values below show how those signals apply at Maggie Valley.

Explore Morning Frost conditions across Smoky Mountains & Blue Ridge →

Recorded match history

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

Last 30 days
0
recorded matching windows
Last 90 days
0
recorded matching windows
Last 365 days
10
recorded matching windows · 58% average confidence
Most represented month

February, with 6 of 10 matches recorded in the last 365 days.

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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86-hour requirements breakdown

When available, the detailed table below covers only the stated 86-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 86 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/New_York
Time Window
Sunrise -45m to +90m
Frost Probability
≥ 60.0%
Wind Speed
≤ 1.5m/s
Sat, Aug 22
24:000%0.39m/s
01:000%1m/s
02:000%1.3m/s
03:000%0.97m/s
04:000%1m/s
05:000%1.4m/s
06:000%1.4m/s
07:000%1.2m/s
08:000%1.2m/s
09:000%1.1m/s
10:000%1m/s
11:000%1.1m/s
12:000%1.2m/s
13:000%1.3m/s
14:000%1.8m/s
15:000%3m/s
16:000%3.9m/s
17:000%4.3m/s
18:000%4.1m/s
19:000%2.6m/s
20:000%2.1m/s
21:000%1.7m/s
22:000%1.6m/s
23:000%1.5m/s
Sun, Aug 23
24:000%1.6m/s
01:000%1.5m/s
02:000%1.6m/s
03:000%1.8m/s
04:000%1.7m/s
05:000%1.8m/s
06:000%1.7m/s
07:000%1.6m/s
08:000%1.3m/s
09:000%1.4m/s
10:000%1.5m/s
11:000%2.1m/s
12:000%2.9m/s
13:000%3.4m/s
14:000%3.2m/s
15:000%3.3m/s
16:000%3.4m/s
17:000%3.4m/s
18:000%3m/s
19:000%2m/s
20:000%1.2m/s
21:000%1m/s
22:000%0.81m/s
23:000%0.78m/s
Mon, Aug 24
24:000%0.7m/s
01:000%0.54m/s
02:000%1m/s
03:000%1m/s
04:000%0.97m/s
05:000%0.72m/s
06:000%0.75m/s
07:000%0.49m/s
08:000%0.42m/s
09:000%0.35m/s
10:000%0.31m/s
11:000%0.74m/s
12:000%0.78m/s
13:000%0.89m/s
14:000%1.2m/s
15:000%1.1m/s
16:000%1.2m/s
17:000%1.6m/s
18:000%2.2m/s
19:000%2.2m/s
20:000%1.6m/s
21:000%1.4m/s
22:000%1.2m/s
23:000%0.94m/s
Tue, Aug 25
24:000%0.98m/s
01:000%1m/s
02:000%1.1m/s
03:000%0.77m/s
04:000%0.48m/s
05:000%0.2m/s
06:000%0.49m/s
07:000%0.78m/s
08:000%1.1m/s
09:000%1.1m/s
10:000%1.1m/s
11:000%1.2m/s
12:000%1.1m/s
13:000%1.1m/s
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

What does Frost 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
Dew Point
°C
Surface Temperature
°C
Temperature
°C
Time Window
Total Cloud Coverage
%
Vapor Pressure Deficit
kPa
Sat, Aug 22 Sunrise 06:57 Sunset 20:12
16:00
11°C 20°C 27°C - 47% 2.2kPa
17:00
12°C 21°C 25°C - 23% 1.8kPa
18:00
13°C 21°C 25°C - 0% 1.6kPa
19:00
14°C 21°C 23°C - 27% 1.1kPa
20:00
14°C 21°C 19°C - 2% 0.64kPa
21:00
14°C 21°C 18°C - 0% 0.5kPa
22:00
14°C 21°C 17°C - 0% 0.39kPa
23:00
14°C 20°C 16°C - 0% 0.29kPa
Sun, Aug 23 Sunrise 06:58 Sunset 20:11
24:00
14°C 20°C 16°C - 0% 0.23kPa
01:00
14°C 20°C 15°C - 0% 0.18kPa
02:00
14°C 20°C 15°C - 8% 0.13kPa
03:00
14°C 20°C 15°C - 42% 0.09kPa
04:00
14°C 20°C 16°C - 22% 0.14kPa
05:00
14°C 19°C 15°C - 1% 0.09kPa
06:00
14°C 19°C 14°C - 1% 0.04kPa
07:00
13°C 19°C 14°C - 0% 0.04kPa
08:00
14°C 19°C 15°C - 0% 0.09kPa
09:00
14°C 19°C 18°C - 0% 0.37kPa
10:00
12°C 19°C 20°C - 0% 0.98kPa
11:00
7.7°C 19°C 22°C - 0% 1.6kPa
12:00
4.9°C 19°C 24°C - 0% 2kPa
13:00
3.2°C 19°C 25°C - 0% 2.3kPa
14:00
3°C 19°C 25°C - 0% 2.4kPa
15:00
3.4°C 20°C 25°C - 0% 2.4kPa
16:00
4.5°C 20°C 25°C - 0% 2.3kPa
17:00
5.8°C 20°C 24°C - 0% 2kPa
18:00
7.9°C 20°C 23°C - 4% 1.7kPa
19:00
12°C 20°C 20°C - 67% 0.94kPa
20:00
11°C 20°C 16°C - 5% 0.46kPa
21:00
9.9°C 20°C 14°C - 33% 0.38kPa
22:00
9.2°C 20°C 14°C - 100% 0.39kPa
23:00
8.6°C 19°C 14°C - 87% 0.44kPa
Mon, Aug 24 Sunrise 06:58 Sunset 20:09
24:00
8.4°C 19°C 13°C - 99% 0.41kPa
01:00
8.3°C 19°C 13°C - 64% 0.37kPa
02:00
8.5°C 19°C 12°C - 26% 0.33kPa
03:00
8.7°C 19°C 12°C - 100% 0.26kPa
04:00
8.8°C 18°C 12°C - 100% 0.25kPa
05:00
8.9°C 18°C 12°C - 100% 0.23kPa
06:00
8.9°C 18°C 11°C - 100% 0.2kPa
07:00
8.7°C 18°C 11°C - 100% 0.2kPa
08:00
9.8°C 18°C 13°C - 88% 0.31kPa
09:00
10°C 17°C 17°C - 99% 0.68kPa
10:00
9.9°C 18°C 19°C - 100% 1kPa
11:00
8.6°C 18°C 22°C - 100% 1.5kPa
12:00
7.4°C 18°C 24°C - 100% 1.9kPa
13:00
6.6°C 18°C 25°C - 100% 2.2kPa
14:00
5.8°C 18°C 26°C - 100% 2.4kPa
15:00
6°C 19°C 26°C - 39% 2.5kPa
16:00
6.2°C 19°C 26°C - 85% 2.5kPa
17:00
7.2°C 19°C 25°C - 100% 2.2kPa
18:00
10°C 19°C 23°C - 97% 1.6kPa
19:00
12°C 19°C 20°C - 32% 0.83kPa
20:00
12°C 19°C 15°C - 85% 0.35kPa
21:00
11°C 19°C 15°C - 64% 0.39kPa
22:00
9°C 18°C 14°C - 43% 0.42kPa
23:00
7.4°C 18°C 13°C - 22% 0.45kPa
Tue, Aug 25 Sunrise 06:59 Sunset 20:08
24:00
8.1°C 18°C 14°C - 45% 0.49kPa
01:00
8.7°C 17°C 15°C - 69% 0.54kPa
02:00
9.4°C 17°C 16°C - 93% 0.58kPa
03:00
9.8°C 17°C 17°C - 87% 0.75kPa
04:00
10°C 17°C 19°C - 82% 0.94kPa
05:00
10°C 17°C 21°C - 76% 1.2kPa
06:00
10°C 18°C 22°C - 79% 1.4kPa
07:00
9.7°C 18°C 24°C - 82% 1.7kPa
08:00
9.1°C 18°C 25°C - 85% 2kPa
09:00
9.5°C 18°C 24°C - 84% 1.9kPa
10:00
9.9°C 18°C 24°C - 84% 1.7kPa
11:00
10°C 18°C 23°C - 83% 1.6kPa
12:00
11°C 18°C 21°C - 56% 1.1kPa
13:00
12°C 18°C 19°C - 28% 0.75kPa
14:00
12°C 18°C 16°C - 0% 0.45kPa
15:00
12°C 18°C 16°C - 34% 0.41kPa
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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