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Rule Fog Hunter

Fog Hunter Forecast for Folkestone, London & Southeast England

Folkestone, England, United Kingdom

Folkestone's harbour arm and old town meet pebble beaches and chalk cliffs, with breakwaters and railings creating lines toward the Channel.

Currently

Real-time conditions
Fog Probability
0%
Dewpoint Spread6.2°C
Visibility24135 (Clear)
Relative Humidity67%
Wind Speed6.7m/s (moderate winds)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/London

No opportunities in the next 14 days

See which requirements block the most forecast hours below.

Most common blockers (85-hour forecast)

  • Fog Probability100% of hours

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Fog Hunter conditions across London & Southeast England. The requirements and hourly values below show how those signals apply at Folkestone.

Explore Fog Hunter conditions across London & Southeast England →

Recorded match history

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

Last 30 days
0
recorded matching windows
Last 90 days
1
recorded matching window · 35% average confidence
Last 365 days
2
recorded matching windows · 57% average confidence

Only 2 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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85-hour requirements breakdown

When available, the detailed table below covers only the stated 85-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 85 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
Europe/London
Fog Probability
≥ 75.0%
Sat, Aug 22
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%
Sun, Aug 23
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 24
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 25
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%
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/London
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
Sat, Aug 22 Sunrise 05:53 Sunset 20:02
21:00 ☾
48% 11°C 0mm 67% 0cm -8.9° 17°C 0mm 0.66kPa 24135m 6.5m/s 6.7m/s
22:00 ☾
32% 11°C 0mm 67% 0cm -16° 17°C 0mm 0.64kPa 24135m 6.2m/s 6.4m/s
23:00 ☾
22% 10°C 0mm 65% 0cm -22° 17°C 0mm 0.66kPa 24134m 6.2m/s 6.3m/s
Sun, Aug 23 Sunrise 05:53 Sunset 20:02
24:00 ☾
13% 10°C 0mm 64% 0cm -26° 17°C 0mm 0.68kPa 24134m 5.6m/s 5.5m/s
01:00 ☾
3% 9.7°C 0mm 63% 0cm -27° 17°C 0mm 0.7kPa 24134m 4.3m/s 4.2m/s
02:00 ☾
2% 9.6°C 0mm 63% 0cm -26° 17°C 0mm 0.71kPa 24134m 4.5m/s 4.1m/s
03:00 ☾
1% 9.5°C 0mm 62% 0cm -22° 17°C 0mm 0.73kPa 24134m 4.6m/s 3.9m/s
04:00 ☾
0% 9.2°C 0mm 61% 0cm -16° 17°C 0mm 0.74kPa 24134m 4m/s 3.3m/s
05:00 ☾
0% 9.1°C 0mm 62% 0cm -8.5° 17°C 0mm 0.72kPa 24134m 3.5m/s 2.9m/s
06:00
0% 9.4°C 0mm 65% 0cm 0.48° 16°C 0mm 0.63kPa 24135m 3.9m/s 3.5m/s
07:00
0% 9.7°C 0mm 68% 0cm 9.3° 15°C 0mm 0.55kPa 24135m 4.3m/s 3.8m/s
08:00
8% 10°C 0mm 68% 0cm 19° 16°C 0mm 0.58kPa 24135m 4.9m/s 4.3m/s
09:00
16% 10°C 0mm 63% 0cm 28° 17°C 0mm 0.71kPa 24134m 4.7m/s 4.6m/s
10:00
24% 9.7°C 0mm 61% 0cm 36° 17°C 0mm 0.78kPa 24134m 5.4m/s 5.3m/s
11:00
23% 10°C 0mm 61% 0cm 44° 17°C 0mm 0.77kPa 24134m 5.4m/s 5.5m/s
12:00
23% 11°C 0mm 65% 0cm 49° 17°C 0mm 0.69kPa 24135m 5.6m/s 6.1m/s
13:00
22% 11°C 0mm 66% 0cm 50° 17°C 0mm 0.68kPa 24135m 6.1m/s 6.5m/s
14:00
37% 11°C 0mm 65% 0cm 48° 17°C 0mm 0.69kPa 24135m 6.8m/s 7.1m/s
15:00
51% 11°C 0mm 65% 0cm 43° 17°C 0mm 0.7kPa 24134m 7.3m/s 7.5m/s
16:00
66% 11°C 0mm 64% 0cm 36° 18°C 0mm 0.72kPa 24135m 7.8m/s 7.9m/s
17:00
65% 11°C 0mm 63% 0cm 27° 18°C 0mm 0.74kPa 24135m 7.8m/s 7.7m/s
18:00
65% 11°C 0mm 62% 0cm 18° 18°C 0mm 0.78kPa 24134m 7.7m/s 7.4m/s
19:00
64% 11°C 0mm 62% 0cm 8.5° 18°C 0mm 0.8kPa 24135m 7.9m/s 7.5m/s
20:00
63% 11°C 0mm 63% 0cm -0.33° 18°C 0mm 0.77kPa 24134m 8.1m/s 7.7m/s
21:00 ☾
62% 11°C 0mm 64% 0cm -9.3° 18°C 0mm 0.74kPa 24134m 8.9m/s 8.4m/s
22:00 ☾
61% 11°C 0mm 65% 0cm -17° 18°C 0mm 0.73kPa 24134m 9m/s 8.5m/s
23:00 ☾
59% 11°C 0mm 65% 0cm -23° 18°C 0mm 0.73kPa 24134m 9.1m/s 8.5m/s
Mon, Aug 24 Sunrise 05:54 Sunset 20:00
24:00 ☾
58% 11°C 0mm 64% 0cm -26° 18°C 0mm 0.74kPa 24134m 8.9m/s 8.2m/s
01:00 ☾
56% 11°C 0mm 66% 0cm -28° 18°C 0mm 0.7kPa 24134m 9.2m/s 8.4m/s
02:00 ☾
62% 12°C 0mm 68% 0cm -26° 18°C 0mm 0.65kPa 24134m 8.9m/s 8.1m/s
03:00 ☾
69% 12°C 0mm 69% 0cm -22° 17°C 0mm 0.61kPa 24134m 8.7m/s 7.9m/s
04:00 ☾
75% 12°C 0mm 71% 0cm -16° 17°C 0mm 0.56kPa 24135m 8.3m/s 7.6m/s
05:00 ☾
74% 12°C 0mm 73% 0cm -8.8° 17°C 0mm 0.52kPa 24134m 8.6m/s 8m/s
06:00
72% 12°C 0mm 74% 0cm 0.28° 17°C 0mm 0.49kPa 24134m 10m/s 9.3m/s
07:00
71% 12°C 0mm 74% 0cm 9° 17°C 0mm 0.48kPa 24134m 9.9m/s 9m/s
08:00
54% 12°C 0mm 75% 0cm 18° 16°C 0mm 0.47kPa 24134m 11m/s 9.3m/s
09:00
38% 11°C 0mm 72% 0cm 28° 16°C 0mm 0.52kPa 24135m 12m/s 10m/s
10:00
21% 11°C 0mm 69% 0cm 36° 17°C 0mm 0.59kPa 24135m 11m/s 10m/s
11:00
19% 11°C 0mm 67% 0cm 43° 17°C 0mm 0.66kPa 24134m 11m/s 10m/s
12:00
18% 11°C 0mm 63% 0cm 48° 18°C 0mm 0.75kPa 24134m 11m/s 10m/s
13:00
16% 11°C 0mm 62% 0cm 50° 18°C 0mm 0.8kPa 24134m 11m/s 10m/s
14:00
12% 12°C 0mm 63% 0cm 48° 19°C 0mm 0.81kPa 24134m 11m/s 10m/s
15:00
9% 12°C 0mm 65% 0cm 43° 19°C 0mm 0.78kPa 24135m 12m/s 11m/s
16:00
5% 13°C 0mm 67% 0cm 35° 19°C 0mm 0.74kPa 24134m 12m/s 11m/s
17:00
5% 14°C 0mm 68% 0cm 27° 20°C 0mm 0.73kPa 24135m 13m/s 11m/s
18:00
4% 14°C 0mm 70% 0cm 18° 20°C 0mm 0.67kPa 24134m 14m/s 12m/s
19:00
4% 15°C 0mm 76% 0cm 8.2° 19°C 0mm 0.54kPa 24135m 15m/s 13m/s
20:00 ☾
10% 15°C 0mm 76% 0cm -0.77° 19°C 0mm 0.53kPa 24134m 14m/s 12m/s
21:00 ☾
15% 15°C 0mm 75% 0cm -9.6° 20°C 0mm 0.57kPa 24134m 14m/s 11m/s
22:00 ☾
21% 15°C 0mm 71% 0cm -17° 20°C 0mm 0.69kPa 24134m 14m/s 10m/s
23:00 ☾
16% 14°C 0mm 65% 0cm -23° 20°C 0mm 0.82kPa 24135m 15m/s 10m/s
Tue, Aug 25 Sunrise 05:56 Sunset 19:58
24:00 ☾
11% 14°C 0mm 66% 0cm -27° 20°C 0mm 0.8kPa 24134m 15m/s 11m/s
01:00 ☾
6% 14°C 0mm 68% 0cm -28° 20°C 0mm 0.72kPa 24134m 14m/s 11m/s
02:00 ☾
6% 13°C 0mm 64% 0cm -27° 20°C 0mm 0.83kPa 24134m 13m/s 9.6m/s
03:00 ☾
7% 12°C 0mm 60% 0cm -23° 20°C 0mm 0.94kPa 24134m 12m/s 8.8m/s
04:00 ☾
7% 11°C 0mm 56% 0cm -17° 20°C 0mm 1.1kPa 24135m 10m/s 7.9m/s
05:00 ☾
6% 11°C 0mm 54% 0cm -9° 21°C 0mm 1.1kPa 24135m 9.1m/s 7.4m/s
06:00
4% 11°C 0mm 53% 0cm 0.09° 21°C 0mm 1.2kPa 24135m 8.1m/s 7m/s
07:00
3% 11°C 0mm 51% 0cm 8.8° 21°C 0mm 1.2kPa 24135m 7.1m/s 6.5m/s
08:00
3% 12°C 0mm 52% 0cm 18° 22°C 0mm 1.3kPa 24135m 6.4m/s 5.9m/s
09:00
4% 12°C 0mm 52% 0cm 27° 23°C 0mm 1.3kPa 24135m 5.6m/s 5.2m/s
10:00
4% 13°C 0mm 52% 0cm 36° 23°C 0mm 1.4kPa 24135m 4.8m/s 4.6m/s
11:00
4% 14°C 0mm 62% 0cm 43° 22°C 0.52mm 0.99kPa 18788m 5.2m/s 4.3m/s
12:00
3% 16°C 0mm 73% 0cm 48° 21°C 1mm 0.67kPa 13441m 5.6m/s 3.9m/s
13:00
3% 17°C 0mm 83% 0cm 50° 20°C 1.6mm 0.39kPa 8094m 6m/s 3.5m/s
14:00
4% 17°C 0.01mm 84% 0cm 48° 20°C 1.4mm 0.36kPa 13441m 4.9m/s 3.2m/s
15:00
6% 17°C 0.03mm 85% 0cm 42° 19°C 1.1mm 0.33kPa 18788m 3.8m/s 2.9m/s
16:00
7% 17°C 0.04mm 86% 0cm 35° 19°C 0.94mm 0.3kPa 24135m 2.6m/s 2.6m/s
17:00
7% 17°C 0.03mm 86% 0cm 26° 19°C 0.94mm 0.32kPa 24135m 3.6m/s 3m/s
18:00
8% 17°C 0.01mm 85% 0cm 17° 19°C 0.94mm 0.33kPa 24135m 4.6m/s 3.5m/s
19:00
8% 17°C 0mm 85% 0cm 7.9° 19°C 0.94mm 0.34kPa 24135m 5.5m/s 3.9m/s
20:00 ☾
10% 16°C 0mm 85% 0cm -1.2° 19°C 0.63mm 0.32kPa 24135m 4.2m/s 3.2m/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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