Rule Fog Hunter

Fog Hunter Forecast for Glencoe, Scotland

Fort William, Scotland, United Kingdom

Glencoe’s steep volcanic ridges funnel the eye through a narrow glen, with waterfalls, foreground rivers and passing mist adding depth and movement.

11 matching opportunities in the 14-day forecast.

Hourly forecast scores

Forecast valid from Nov 5, 2026, 8:00 PM UTC (one hour; not an observation)

Fog Probability

Dewpoint Spread1.8°C

Visibility33940

Relative Humidity88%

Wind Speed0.7m/s

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/London

First upcoming window

Dense Fog

Glencoe

Sat, Nov 7 · 22:00–07:00 · 9h window

Medium confidence

55%

🌫️Fog Probability79.7-100%

Dewpoint Spread: 0.0°C

Visibility: 2780 (Mist/Haze)

Relative Humidity: 100%

Wind Speed: 1.1m/s (calm conditions)

Fog Potential at Sunrise

Glencoe

Sun, Nov 8 · 07:00–08:00

🌫️Fog Probability:79.7%

Low

Dense Fog

Glencoe

Sun, Nov 8 · 19:00–07:00

🌫️Fog Probability:82.2-100%

High

Dense Fog at Sunrise

Glencoe

Mon, Nov 9 · 07:00–09:00

🌫️Fog Probability:100%

High

Dense Fog

Glencoe

Mon, Nov 9 · 09:00–11:00

🌫️Fog Probability:88.6-100%

High

Dense Fog

Glencoe

Mon, Nov 9 · 19:00–07:00

🌫️Fog Probability:82.2-100%

Medium

Misty Conditions at Sunrise

Glencoe

Tue, Nov 10 · 07:00–09:00

🌫️Fog Probability:91.1-100%

High

+4 more windows in the next 14 days

70-hour requirements breakdown

When available, this detailed table covers only the stated 70-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the full 14-day forecast period, so this table does not explain that entire period. Times shown in Europe/London.

Requirements breakdown is temporarily unavailable or expired. This does not mean no opportunities.

Supporting forecast inputs

Additional hourly values for interpreting the forecast and any derived scores. See the separate requirements breakdown for rule logic; missing values are unavailable.

Forecast time (Europe/London)	Aerosol Optical Depth (550nm)	Clear Sky Probability (Ensemble)	Dew Point	Lifted Index	Rainfall	Relative Humidity	Snowfall	Solar Elevation	Temperature	Total Precipitation	Vapor Pressure Deficit	Visibility	Wind Gusts	Wind Speed
Thu, Nov 5, 2026Sunrise 07:39 · Sunset 16:27
20:00 Night	0.05	40%	3.8°C	Unavailable	0mm	88%	0cm	-29°	5.6°C	0mm	0.11kPa	33940m	3.6m/s	0.7m/s
21:00 Night	0.05	28%	3.6°C	Unavailable	0mm	87%	0cm	-36°	5.6°C	0mm	0.12kPa	34080m	2.8m/s	0.6m/s
22:00 Night	0.05	25%	3.8°C	Unavailable	0mm	88%	0cm	-43°	5.6°C	0mm	0.11kPa	36280m	4.5m/s	1.5m/s
23:00 Night	0.06	21%	3.7°C	Unavailable	0mm	88%	0cm	-47°	5.5°C	0mm	0.11kPa	34420m	3.8m/s	1.1m/s
Fri, Nov 6, 2026Sunrise 07:41 · Sunset 16:25
24:00 Night	0.07	18%	3.3°C	Unavailable	0mm	87%	0cm	-49°	5.3°C	0mm	0.12kPa	37080m	2.9m/s	0.5m/s
01:00 Night	0.08	13%	3.7°C	Unavailable	0mm	87%	0cm	-48°	5.7°C	0mm	0.12kPa	37200m	4.3m/s	1.3m/s
02:00 Night	0.08	9%	2.7°C	Unavailable	0mm	88%	0cm	-44°	4.5°C	0mm	0.1kPa	36720m	3.8m/s	1.1m/s
03:00 Night	0.09	4%	2.2°C	Unavailable	0mm	92%	0cm	-37°	3.4°C	0mm	0.06kPa	33320m	3.4m/s	0.4m/s
04:00 Night	0.09	4%	3.4°C	Unavailable	0mm	88%	0cm	-30°	5.2°C	0mm	0.11kPa	35060m	5m/s	1.6m/s
05:00 Night	0.09	4%	2.8°C	Unavailable	0mm	88%	0cm	-22°	4.6°C	0mm	0.1kPa	33140m	4.5m/s	1.2m/s
06:00 Night	0.09	4%	2.8°C	Unavailable	0mm	90%	0cm	-14°	4.3°C	0mm	0.08kPa	29600m	3.3m/s	1.1m/s
07:00 Night	0.1	9%	1.8°C	Unavailable	0mm	87%	0cm	-5.9°	3.8°C	0mm	0.1kPa	29840m	2.1m/s	0.3m/s
08:00	0.1	15%	3.4°C	Unavailable	0mm	93%	0cm	1.7°	4.4°C	0mm	0.06kPa	26480m	3.4m/s	0.3m/s
09:00	0.1	20%	4.3°C	Unavailable	0mm	90%	0cm	7.8°	5.8°C	0mm	0.09kPa	29880m	3m/s	0.4m/s
10:00	0.11	18%	5°C	Unavailable	0mm	84%	0cm	13°	7.5°C	0mm	0.17kPa	27240m	3.5m/s	1.7m/s
11:00	0.1	17%	5.6°C	Unavailable	0mm	82%	0cm	16°	8.5°C	0mm	0.2kPa	30280m	1.7m/s	0.4m/s
12:00	0.09	15%	5.9°C	Unavailable	0mm	79%	0cm	17°	9.4°C	0mm	0.25kPa	31060m	2.5m/s	0.9m/s
13:00	0.09	13%	6.2°C	Unavailable	0mm	78%	0cm	16°	9.9°C	0mm	0.27kPa	33720m	4.3m/s	1.8m/s
14:00	0.09	11%	6°C	Unavailable	0mm	79%	0cm	13°	9.5°C	0mm	0.25kPa	36280m	5.2m/s	2.1m/s
15:00	0.1	9%	6.2°C	Unavailable	0mm	84%	0cm	8.5°	8.8°C	0mm	0.18kPa	31920m	3.8m/s	1.1m/s
16:00	0.1	7%	5.5°C	Unavailable	0mm	88%	0cm	2.5°	7.4°C	0mm	0.12kPa	29340m	2.6m/s	0.5m/s
17:00 Night	0.1	4%	4.4°C	Unavailable	0mm	88%	0cm	-5°	6.2°C	0mm	0.11kPa	34820m	3.6m/s	0.7m/s
18:00 Night	0.1	2%	4.3°C	Unavailable	0mm	90%	0cm	-13°	5.8°C	0mm	0.09kPa	33920m	3.3m/s	0.9m/s
19:00 Night	0.1	2%	3.5°C	Unavailable	0mm	90%	0cm	-21°	5°C	0mm	0.09kPa	34260m	2.7m/s	0.1m/s
20:00 Night	0.1	2%	3.5°C	Unavailable	0mm	92%	0cm	-29°	4.7°C	0mm	0.07kPa	26720m	3.3m/s	0.4m/s
21:00 Night	0.1	2%	3.5°C	Unavailable	0mm	92%	0cm	-37°	4.7°C	0mm	0.07kPa	27580m	2.9m/s	0.6m/s
22:00 Night	0.1	2%	3.2°C	Unavailable	0mm	93%	0cm	-43°	4.2°C	0mm	0.06kPa	26540m	2.6m/s	0.8m/s
23:00 Night	0.1	1%	3.5°C	Unavailable	0mm	95%	0cm	-48°	4.2°C	0mm	0.04kPa	25040m	2.1m/s	0.3m/s
Sat, Nov 7, 2026Sunrise 07:43 · Sunset 16:23
24:00 Night	0.1	1%	3.8°C	Unavailable	0mm	93%	0cm	-49°	4.8°C	0mm	0.06kPa	30640m	2.3m/s	0.3m/s
01:00 Night	Unavailable	1%	3.8°C	Unavailable	0mm	95%	0cm	-48°	4.5°C	0mm	0.04kPa	28620m	2m/s	0.3m/s
02:00 Night	Unavailable	1%	4.4°C	Unavailable	0mm	93%	0cm	-44°	5.4°C	0mm	0.06kPa	31120m	2.8m/s	0.8m/s
03:00 Night	Unavailable	1%	4.3°C	Unavailable	0mm	95%	0cm	-38°	5°C	0mm	0.04kPa	26400m	1.8m/s	0.4m/s
04:00 Night	Unavailable	1%	4.5°C	Unavailable	0mm	96%	0cm	-30°	5.1°C	0mm	0.04kPa	22300m	1.8m/s	0.2m/s
05:00 Night	Unavailable	0%	4.2°C	Unavailable	0mm	94%	0cm	-22°	5.1°C	0mm	0.05kPa	23940m	1.8m/s	0.5m/s
06:00 Night	Unavailable	0%	4°C	Unavailable	0mm	93%	0cm	-14°	5°C	0mm	0.06kPa	25640m	2.3m/s	0.7m/s
07:00 Night	Unavailable	0%	4°C	Unavailable	0mm	91%	0cm	-6.1°	5.3°C	0mm	0.08kPa	27820m	2.4m/s	0.8m/s
08:00	Unavailable	0%	4.5°C	Unavailable	0mm	93%	0cm	1.5°	5.5°C	0mm	0.06kPa	20200m	2.7m/s	0.1m/s
09:00	Unavailable	0%	4.9°C	Unavailable	0mm	89%	0cm	7.6°	6.6°C	0mm	0.11kPa	22640m	2.4m/s	0.4m/s
10:00	Unavailable	0%	5.1°C	Unavailable	0mm	86%	0cm	12°	7.3°C	0mm	0.14kPa	25020m	1.4m/s	0.3m/s
11:00	Unavailable	0%	5.2°C	Unavailable	0mm	83%	0cm	16°	7.9°C	0mm	0.18kPa	26520m	1.8m/s	0.5m/s
12:00	Unavailable	0%	5.2°C	Unavailable	0mm	79%	0cm	17°	8.6°C	0mm	0.23kPa	28080m	2m/s	0.6m/s
13:00	Unavailable	0%	5.5°C	Unavailable	0mm	77%	0cm	16°	9.3°C	0mm	0.27kPa	28180m	2.8m/s	1.1m/s
14:00	Unavailable	0%	5.9°C	Unavailable	0mm	77%	0cm	13°	9.7°C	0mm	0.28kPa	30100m	2.9m/s	1.1m/s
15:00	Unavailable	0%	6.5°C	Unavailable	0mm	84%	0cm	8.2°	9.1°C	0mm	0.18kPa	25200m	2.4m/s	0.8m/s
16:00	Unavailable	0%	6.1°C	Unavailable	0mm	88%	0cm	2.2°	8°C	0mm	0.13kPa	22815m	2.5m/s	0.75m/s
17:00 Night	Unavailable	0%	6.1°C	Unavailable	0mm	92%	0cm	-5.2°	7.3°C	0mm	0.08kPa	17210m	1.8m/s	0.65m/s
18:00 Night	Unavailable	0%	6.3°C	Unavailable	0mm	96%	0cm	-13°	6.9°C	0mm	0.04kPa	14075m	1.8m/s	1m/s
19:00 Night	Unavailable	0%	6.4°C	Unavailable	0mm	96%	0cm	-21°	7°C	0mm	0.04kPa	15600m	1.5m/s	0.9m/s
20:00 Night	Unavailable	0%	6.5°C	Unavailable	0mm	97%	0cm	-29°	6.9°C	0mm	0.03kPa	14620m	1.6m/s	1m/s
21:00 Night	Unavailable	0%	6.5°C	Unavailable	0mm	97%	0cm	-37°	6.9°C	0mm	0.03kPa	13660m	1.8m/s	1.1m/s
22:00 Night	Unavailable	0%	6.5°C	Unavailable	0mm	98%	0cm	-43°	6.8°C	0mm	0.02kPa	11820m	1.9m/s	1.1m/s
23:00 Night	Unavailable	0%	6.4°C	Unavailable	0mm	98%	0cm	-48°	6.7°C	0mm	0.02kPa	10000m	2m/s	1.1m/s
Sun, Nov 8, 2026Sunrise 07:45 · Sunset 16:21
24:00 Night	Unavailable	0%	6.6°C	Unavailable	0mm	99%	0cm	-50°	6.7°C	0mm	0.01kPa	8160m	2.1m/s	1.1m/s
01:00 Night	Unavailable	1%	6.7°C	Unavailable	0mm	100%	0cm	-48°	6.7°C	0mm	0kPa	5480m	2.2m/s	1.1m/s
02:00 Night	Unavailable	3%	6.7°C	Unavailable	0mm	100%	0cm	-44°	6.7°C	0mm	0kPa	2780m	2.2m/s	1.1m/s
03:00 Night	Unavailable	4%	6.7°C	Unavailable	0mm	100%	0cm	-38°	6.7°C	0mm	0kPa	100m	2.3m/s	1.1m/s
04:00 Night	Unavailable	4%	6.7°C	Unavailable	0mm	100%	0cm	-31°	6.7°C	0mm	0kPa	3760m	2.4m/s	1.1m/s
05:00 Night	Unavailable	3%	6.5°C	Unavailable	0mm	99%	0cm	-23°	6.6°C	0mm	0.01kPa	7400m	2.5m/s	1.1m/s
06:00 Night	Unavailable	3%	6.3°C	Unavailable	0mm	98%	0cm	-14°	6.6°C	0mm	0.02kPa	11060m	2.4m/s	1.1m/s
07:00 Night	Unavailable	9%	6.2°C	Unavailable	0mm	98%	0cm	-6.4°	6.5°C	0mm	0.02kPa	11940m	2.1m/s	0.9m/s
08:00	Unavailable	14%	6.3°C	Unavailable	0mm	98%	0cm	1.2°	6.6°C	0mm	0.02kPa	12840m	1.6m/s	0.7m/s
09:00	Unavailable	20%	6.3°C	Unavailable	0mm	97%	0cm	7.3°	6.7°C	0mm	0.03kPa	13720m	1.4m/s	0.6m/s
10:00	Unavailable	21%	6.3°C	Unavailable	0mm	94%	0cm	12°	7.2°C	0mm	0.06kPa	16040m	1.7m/s	0.7m/s
11:00	Unavailable	22%	6.4°C	Unavailable	0mm	91%	0cm	15°	7.8°C	0mm	0.1kPa	18380m	2.3m/s	0.9m/s
12:00	Unavailable	23%	6.4°C	Unavailable	0mm	88%	0cm	17°	8.3°C	0mm	0.13kPa	20700m	2.6m/s	1m/s
13:00	Unavailable	26%	6.6°C	Unavailable	0mm	86%	0cm	16°	8.8°C	0mm	0.16kPa	20980m	2.5m/s	1m/s
14:00	Unavailable	30%	6.7°C	Unavailable	0mm	85%	0cm	13°	9.1°C	0mm	0.17kPa	21280m	2.1m/s	1m/s
15:00	Unavailable	33%	6.8°C	Unavailable	0mm	86%	0cm	8°	9°C	0mm	0.16kPa	21560m	1.8m/s	0.9m/s
16:00	Unavailable	36%	6.6°C	Unavailable	0mm	89%	0cm	2°	8.3°C	0mm	0.12kPa	18700m	1.6m/s	0.8m/s
17:00 Night	Unavailable	38%	6°C	Unavailable	0mm	93%	0cm	-5.4°	7.1°C	0mm	0.07kPa	15840m	1.3m/s	0.8m/s
18:00 Night	Unavailable	41%	5.9°C	Unavailable	0mm	97%	0cm	-13°	6.3°C	0mm	0.03kPa	12980m	1.3m/s	0.8m/s
19:00 Night	Unavailable	50%	6°C	Unavailable	0mm	99%	0cm	-22°	6.1°C	0mm	0.01kPa	9420m	1.6m/s	1m/s

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Fog Hunter conditions across Scotland. The requirements and hourly values above show how those signals apply at Glencoe.

Explore Fog Hunter conditions across Scotland →

Recorded match history

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

Last 30 days

recorded matching window · 85% average confidence

Last 90 days

recorded matching windows · 78% average confidence

Last 365 days

recorded matching windows · 81% average confidence

Most frequent recorded start hour

02:00 local time, shared by 12 of 51 matches recorded in the last 365 days.

Most represented month

July, with 25 of 51 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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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 →

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