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Rule Fog Hunter

Fog Hunter Forecast for Franconia, New England, USA

Franconia, New Hampshire, United States

Franconia Notch compresses lakes, waterfalls, cliffs, and forest below the White Mountains, with roads and trails supplying strong leading lines.

Currently

Real-time conditions
Fog Probability
55%
Dewpoint Spread0.7°C
Visibility24135 (Clear)
Relative Humidity95%
Wind Speed0.8m/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 (95-hour forecast)

  • Fog Probability100% of hours

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Fog Hunter conditions across New England, USA. The requirements and hourly values below show how those signals apply at Franconia.

Explore Fog Hunter conditions across New England, USA →

Recorded match history

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

Last 30 days
0
recorded matching windows
Last 90 days
3
recorded matching windows · 52% average confidence
Last 365 days
10
recorded matching windows · 62% average confidence
Most frequent recorded start hour

03:00 local time, shared by 3 of 10 matches recorded in the last 365 days.

Most represented month

May, 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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95-hour requirements breakdown

When available, the detailed table below covers only the stated 95-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 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/New_York
Fog Probability
≥ 75.0%
Sun, Sep 6
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, Sep 7
24:000%
01:0055%
02:0055%
03:0055%
04:0055%
05:0055%
06:0055%
07:0055%
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, Sep 8
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%
Wed, Sep 9
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%
23:0059%
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
Mon, Sep 7 Sunrise 06:17 Sunset 19:11
02:00 ☾
73% 8.1°C 0mm 95% 0cm -37° 8.8°C 0mm 0.06kPa 24135m 0.7m/s 0.76m/s
03:00 ☾
57% 7.9°C 0mm 95% 0cm -31° 8.6°C 0mm 0.05kPa 24134m 0.3m/s 0.26m/s
04:00 ☾
42% 7.7°C 0mm 96% 0cm -23° 8.2°C 0mm 0.04kPa 24134m 0.31m/s 0.17m/s
05:00 ☾
26% 7.4°C 0mm 97% 0cm -14° 7.9°C 0mm 0.04kPa 24134m 0.24m/s 0.09m/s
06:00 ☾
23% 7.3°C 0mm 97% 0cm -3.7° 7.8°C 0mm 0.03kPa 24134m 0.2m/s 0.19m/s
07:00
20% 8°C 0mm 96% 0cm 7° 8.6°C 0mm 0.04kPa 24135m 0.24m/s 0.09m/s
08:00
17% 9.5°C 0mm 88% 0cm 18° 11°C 0mm 0.16kPa 24135m 0.83m/s 0.41m/s
09:00
37% 9.1°C 0mm 71% 0cm 28° 14°C 0mm 0.46kPa 24134m 4m/s 1m/s
10:00
57% 7.9°C 0mm 58% 0cm 37° 16°C 0mm 0.77kPa 24135m 7.3m/s 2.6m/s
11:00
77% 7.5°C 0mm 49% 0cm 45° 18°C 0mm 1.1kPa 24134m 8.2m/s 3.5m/s
12:00
81% 7.1°C 0mm 42% 0cm 50° 20°C 0mm 1.4kPa 24135m 8.9m/s 4.9m/s
13:00
85% 7°C 0mm 40% 0cm 52° 21°C 0mm 1.5kPa 24135m 9.1m/s 5.8m/s
14:00
89% 7°C 0mm 39% 0cm 48° 22°C 0mm 1.6kPa 24134m 8.6m/s 5.8m/s
15:00
93% 7°C 0mm 39% 0cm 42° 22°C 0mm 1.6kPa 24135m 8.2m/s 5.6m/s
16:00
96% 7.3°C 0mm 40% 0cm 33° 22°C 0mm 1.5kPa 24134m 7.7m/s 5.3m/s
17:00
100% 9.2°C 0mm 47% 0cm 23° 21°C 0mm 1.3kPa 24134m 6.9m/s 4.5m/s
18:00
100% 10°C 0mm 56% 0cm 12° 19°C 0mm 0.96kPa 24134m 7.5m/s 3.8m/s
19:00
99% 11°C 0mm 76% 0cm 1.7° 15°C 0mm 0.41kPa 24135m 2.2m/s 1.5m/s
20:00 ☾
99% 10°C 0mm 84% 0cm -9.1° 13°C 0mm 0.24kPa 24135m 0.52m/s 0.48m/s
21:00 ☾
81% 10°C 0mm 86% 0cm -19° 12°C 0mm 0.2kPa 24134m 0.84m/s 1m/s
22:00 ☾
63% 10°C 0mm 88% 0cm -28° 12°C 0mm 0.17kPa 24135m 1m/s 1.1m/s
23:00 ☾
45% 9.9°C 0mm 86% 0cm -35° 12°C 0mm 0.19kPa 24134m 1.5m/s 1.7m/s
Tue, Sep 8 Sunrise 06:18 Sunset 19:10
24:00 ☾
33% 9.8°C 0mm 77% 0cm -39° 14°C 0mm 0.35kPa 24135m 1.5m/s 1.5m/s
01:00 ☾
22% 9.7°C 0mm 75% 0cm -40° 14°C 0mm 0.41kPa 24135m 1.3m/s 1.2m/s
02:00 ☾
10% 9.7°C 0mm 75% 0cm -37° 14°C 0mm 0.4kPa 24135m 1.1m/s 1.1m/s
03:00 ☾
7% 9.7°C 0mm 86% 0cm -32° 12°C 0mm 0.19kPa 24134m 1m/s 1m/s
04:00 ☾
3% 9.9°C 0mm 84% 0cm -24° 13°C 0mm 0.23kPa 24135m 1.1m/s 1.1m/s
05:00 ☾
0% 10°C 0mm 83% 0cm -14° 13°C 0mm 0.25kPa 24134m 1.1m/s 1.1m/s
06:00 ☾
0% 10°C 0mm 88% 0cm -3.9° 12°C 0mm 0.18kPa 24134m 0.8m/s 0.8m/s
07:00
1% 11°C 0mm 88% 0cm 6.8° 13°C 0mm 0.18kPa 24134m 1.5m/s 0.77m/s
08:00
1% 11°C 0mm 85% 0cm 17° 14°C 0mm 0.24kPa 24134m 4.2m/s 1.3m/s
09:00
7% 12°C 0mm 83% 0cm 28° 15°C 0mm 0.29kPa 24135m 3.9m/s 1.7m/s
10:00
12% 12°C 0mm 82% 0cm 37° 15°C 0.06mm 0.31kPa 24135m 5.4m/s 2.4m/s
11:00
18% 12°C 0mm 84% 0cm 45° 15°C 0.13mm 0.26kPa 24135m 4.4m/s 2.1m/s
12:00
24% 11°C 0.01mm 69% 0cm 50° 17°C 0.19mm 0.59kPa 24135m 4.5m/s 1.9m/s
13:00
29% 7.7°C 0mm 45% 0cm 51° 20°C 0.19mm 1.3kPa 24134m 5.3m/s 2.7m/s
14:00
35% 4.5°C 0mm 34% 0cm 48° 21°C 0.19mm 1.7kPa 24135m 5.6m/s 3.6m/s
15:00
47% 2.4°C 0mm 29% 0cm 41° 21°C 0mm 1.8kPa 24134m 5.1m/s 3.6m/s
16:00
58% 2°C 0mm 29% 0cm 32° 20°C 0mm 1.7kPa 24135m 4.8m/s 3.4m/s
17:00
70% 4.4°C 0mm 36% 0cm 22° 20°C 0mm 1.4kPa 24135m 3.8m/s 2.6m/s
18:00
63% 7.9°C 0mm 56% 0cm 12° 17°C 0mm 0.82kPa 24134m 1.7m/s 1.6m/s
19:00
56% 5.9°C 0mm 62% 0cm 1.4° 13°C 0mm 0.58kPa 24134m 1.1m/s 1.2m/s
20:00 ☾
49% 4.5°C 0mm 61% 0cm -9.5° 12°C 0mm 0.53kPa 24134m 1.1m/s 1.1m/s
21:00 ☾
33% 4.1°C 0mm 62% 0cm -19° 11°C 0mm 0.49kPa 24134m 1m/s 1.1m/s
22:00 ☾
18% 3.7°C 0mm 63% 0cm -28° 10°C 0mm 0.46kPa 24134m 0.94m/s 1.1m/s
23:00 ☾
2% 3.3°C 0mm 63% 0cm -35° 10°C 0mm 0.46kPa 24134m 1.1m/s 1.2m/s
Wed, Sep 9 Sunrise 06:19 Sunset 19:08
24:00 ☾
1% 3.1°C 0mm 62% 0cm -39° 10°C 0mm 0.47kPa 24135m 1m/s 1.1m/s
01:00 ☾
1% 2.7°C 0mm 64% 0cm -40° 9.3°C 0mm 0.43kPa 24135m 1.1m/s 1.1m/s
02:00 ☾
0% 2°C 0mm 62% 0cm -38° 8.9°C 0mm 0.43kPa 24135m 1.1m/s 1.3m/s
03:00 ☾
0% 1.5°C 0mm 62% 0cm -32° 8.4°C 0mm 0.42kPa 24135m 1.3m/s 1.6m/s
04:00 ☾
0% 1.2°C 0mm 59% 0cm -24° 8.8°C 0mm 0.47kPa 24135m 1.1m/s 1.3m/s
05:00 ☾
0% 1.5°C 0mm 51% 0cm -14° 11°C 0mm 0.66kPa 24134m 1.2m/s 1.4m/s
06:00 ☾
0% 1.8°C 0mm 50% 0cm -4.1° 12°C 0mm 0.71kPa 24134m 0.81m/s 0.81m/s
07:00
0% 3°C 0mm 52% 0cm 6.6° 12°C 0mm 0.69kPa 24135m 1.5m/s 1.1m/s
08:00
0% 4.1°C 0mm 58% 0cm 17° 12°C 0mm 0.6kPa 24135m 1.4m/s 1.4m/s
09:00
0% 7.2°C 0.007mm 66% 0cm 27° 13°C 0mm 0.51kPa 24135m 1.7m/s 1.4m/s
10:00
0% 10°C 0.01mm 75% 0cm 37° 14°C 0mm 0.41kPa 24135m 1.9m/s 1.3m/s
11:00
0% 13°C 0.02mm 84% 0cm 45° 15°C 0mm 0.28kPa 24135m 2.1m/s 1.2m/s
12:00
0% 13°C 1.1mm 89% 0cm 50° 15°C 1.7mm 0.18kPa 16472m 2.8m/s 1.5m/s
13:00
0% 14°C 2.1mm 95% 0cm 51° 15°C 3.4mm 0.09kPa 8809m 3.4m/s 1.7m/s
14:00
0% 14°C 3.1mm 100% 0cm 48° 14°C 5.1mm 0kPa 1146m 4.1m/s 1.9m/s
15:00
0% 15°C 3.9mm 100% 0cm 41° 15°C 7.3mm 0kPa 810m 6.7m/s 2.2m/s
16:00
0% 15°C 4.7mm 100% 0cm 32° 15°C 9.6mm 0.01kPa 473m 9.4m/s 2.5m/s
17:00
0% 16°C 5.4mm 100% 0cm 22° 16°C 12mm 0.01kPa 137m 12m/s 2.8m/s
18:00
0% 16°C 3.8mm 99% 0cm 12° 16°C 17mm 0.01kPa 193m 13m/s 3m/s
19:00
0% 16°C 2.2mm 99% 0cm 1.1° 16°C 22mm 0.02kPa 250m 13m/s 3.1m/s
20:00 ☾
0% 17°C 0.54mm 99% 0cm -9.8° 17°C 27mm 0.02kPa 306m 14m/s 3.3m/s
21:00 ☾
0% 17°C 0.38mm 99% 0cm -20° 17°C 18mm 0.02kPa 285m 13m/s 3m/s
22:00 ☾
0% 17°C 0.21mm 99% 0cm -29° 17°C 9.5mm 0.02kPa 265m 11m/s 2.7m/s
23:00 ☾
0% 17°C 0.05mm 99% 0cm -36° 17°C 0.94mm 0.01kPa 244m 9.9m/s 2.4m/s
Thu, Sep 10 Sunrise 06:20 Sunset 19:06
24:00 ☾
0% 17°C 0.04mm 99% 0cm -40° 17°C 1mm 0.01kPa 283m 9.8m/s 2.3m/s
01:00 ☾
0% 17°C 0.03mm 100% 0cm -41° 17°C 1.1mm 0.01kPa 322m 9.8m/s 2.2m/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.

How opportunities work → Weather data sources →
Forecast generated

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