Skip to content
PhotoWeather
Get started
More Fog Hunter in New England, USA
Create your own alerts
Rule Fog Hunter

Fog Hunter Forecast for Bar Harbor, New England, USA

Bar Harbor, Maine, United States

Bar Harbor provides access to Acadia's granite shoreline, rounded mountains, working harbor, and lighthouses for strong land-and-sea layers.

Currently

Real-time conditions
Fog Probability
67%
Dewpoint Spread0.5°C
Visibility6346 (Moderate)
Relative Humidity97%
Wind Speed1.2m/s (calm conditions)

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/New_York
fog weather icon
Next opportunity
Dense Fog
Bar Harbor
Sun, Aug 23 · 17:00–18:00 · 1h window
Medium confidence
63%
🌫️Fog Probability100%
Dewpoint Spread: 0.1°C
Visibility: 129 (Dense fog)
Relative Humidity: 100%
Wind Speed: 2.3m/s (calm conditions)
fog weather icon
Fog at Sunset
Bar Harbor
Sun, Aug 23 · 18:00–20:00
🌫️Fog Probability:100%
High
fog weather icon
Misty Conditions
Bar Harbor
Sun, Aug 23 · 20:00–24:00
🌫️Fog Probability:75.8-100%
Medium

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 Bar Harbor.

Explore Fog Hunter conditions across New England, USA →

Recorded match history

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

Last 30 days
18
recorded matching windows · 79% average confidence
Last 90 days
47
recorded matching windows · 77% average confidence
Last 365 days
50
recorded matching windows · 78% average confidence
Most frequent recorded start hour

04:00 local time, shared by 12 of 50 matches recorded in the last 365 days.

Most represented month

July, with 21 of 50 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.

Create your own Fog Hunter alerts

Get notified when these conditions match at your own locations.

Get this template

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%
Mon, Aug 17
03:000%
04:000%
05:000%
06:000%
07:000%
08:000%
09:0025%
10:000%
11:0015%
12:0014%
13:0015%
14:0014%
15:000%
16:0014%
17:0021%
18:0023%
19:0028%
20:0041%
21:000%
22:000%
23:000%
Tue, Aug 18
24:000%
01:000%
02:000%
03:000%
04:0055%
05:0055%
06:0053%
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%
20:0071%
21:0073%
22:0073%
23:0073%
Wed, Aug 19
24:0073%
01:0073%
02:0073%
03:0073%
04:0073%
05:0073%
06:0073%
07:0053%
08:000%
09:000%
10:000%
11:000%
12:000%
13:000%
14:000%
15:000%
16:000%
17:000%
18:000%
19:000%
20:0071%
21:0071%
22:0071%
23:0071%
Thu, Aug 20
24:0055%
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%
Fri, Aug 21
24:000%
01:000%
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
Tue, Aug 18 Sunrise 05:39 Sunset 19:32
04:00 ☾
1% 16°C 0mm 97% 0cm -16° 16°C 0mm 0.06kPa 6346m 1.1m/s 1.2m/s
05:00 ☾
0% 16°C 0mm 97% 0cm -7.3° 16°C 0mm 0.06kPa 6241m 1m/s 1.1m/s
06:00
0% 16°C 0.01mm 97% 0cm 2.9° 16°C 0mm 0.06kPa 6207m 0.92m/s 0.88m/s
07:00
0% 16°C 0.01mm 94% 0cm 13° 17°C 0mm 0.11kPa 5780m 0.92m/s 0.79m/s
08:00
0% 16°C 0mm 92% 0cm 24° 18°C 0mm 0.17kPa 5256m 1.3m/s 1m/s
09:00
0% 16°C 0mm 88% 0cm 34° 18°C 0mm 0.26kPa 5209m 1.8m/s 1.3m/s
10:00
0% 17°C 0mm 81% 0cm 44° 20°C 0mm 0.43kPa 24135m 2.2m/s 1.8m/s
11:00
0% 17°C 0mm 77% 0cm 52° 21°C 0mm 0.57kPa 24135m 2.2m/s 2.1m/s
12:00
0% 16°C 0.01mm 74% 0cm 58° 21°C 0mm 0.66kPa 24135m 2.2m/s 2.2m/s
13:00
0% 16°C 0.01mm 68% 0cm 58° 23°C 0mm 0.88kPa 24134m 2.2m/s 2.5m/s
14:00
0% 16°C 0mm 65% 0cm 54° 23°C 0mm 1kPa 24135m 2.1m/s 2.5m/s
15:00
0% 16°C 0.01mm 67% 0cm 46° 23°C 0mm 0.9kPa 22123m 2m/s 2.4m/s
16:00
0% 17°C 0mm 71% 0cm 37° 22°C 0mm 0.78kPa 24134m 1.9m/s 1.9m/s
17:00
0% 17°C 0mm 70% 0cm 26° 22°C 0mm 0.8kPa 24134m 1.3m/s 1.5m/s
18:00
0% 17°C 0mm 73% 0cm 16° 22°C 0mm 0.72kPa 24135m 1.6m/s 1.7m/s
19:00
0% 17°C 0mm 86% 0cm 5° 19°C 0mm 0.32kPa 24135m 1.8m/s 1.7m/s
20:00 ☾
0% 16°C 0mm 95% 0cm -5.3° 17°C 0mm 0.1kPa 24134m 1.1m/s 1.1m/s
21:00 ☾
18% 16°C 0mm 95% 0cm -15° 16°C 0mm 0.09kPa 24134m 0.61m/s 0.55m/s
22:00 ☾
36% 16°C 0mm 96% 0cm -23° 16°C 0mm 0.08kPa 24135m 0.51m/s 0.46m/s
23:00 ☾
54% 16°C 0mm 96% 0cm -29° 16°C 0mm 0.08kPa 24134m 0.51m/s 0.46m/s
Wed, Aug 19 Sunrise 05:40 Sunset 19:31
24:00 ☾
54% 16°C 0mm 96% 0cm -32° 16°C 0mm 0.07kPa 24134m 1m/s 0.96m/s
01:00 ☾
53% 16°C 0mm 97% 0cm -33° 16°C 0mm 0.06kPa 24134m 0.91m/s 0.89m/s
02:00 ☾
53% 16°C 0mm 97% 0cm -30° 16°C 0mm 0.05kPa 24135m 1.1m/s 1.2m/s
03:00 ☾
45% 16°C 0mm 98% 0cm -24° 16°C 0mm 0.04kPa 24135m 1.5m/s 1.6m/s
04:00 ☾
38% 16°C 0mm 98% 0cm -17° 16°C 0mm 0.04kPa 24134m 1.2m/s 1.2m/s
05:00 ☾
30% 16°C 0mm 98% 0cm -7.5° 16°C 0mm 0.03kPa 24134m 1.2m/s 1.2m/s
06:00
25% 16°C 0mm 98% 0cm 2.7° 16°C 0mm 0.03kPa 24135m 1.3m/s 1.4m/s
07:00
20% 17°C 0mm 95% 0cm 13° 18°C 0mm 0.1kPa 24134m 1.3m/s 0.96m/s
08:00
15% 18°C 0mm 87% 0cm 24° 20°C 0mm 0.29kPa 24135m 1.5m/s 1m/s
09:00
11% 17°C 0mm 79% 0cm 34° 21°C 0mm 0.54kPa 24134m 2.1m/s 1.4m/s
10:00
7% 17°C 0mm 71% 0cm 44° 23°C 0mm 0.8kPa 24135m 2.8m/s 2.1m/s
11:00
3% 17°C 0mm 64% 0cm 52° 24°C 0mm 1.1kPa 24134m 3.7m/s 2.9m/s
12:00
4% 16°C 0mm 56% 0cm 57° 25°C 0.06mm 1.4kPa 24134m 4.7m/s 3.7m/s
13:00
4% 15°C 0mm 54% 0cm 58° 25°C 0.06mm 1.5kPa 24135m 5.7m/s 4.4m/s
14:00
5% 15°C 0mm 55% 0cm 54° 25°C 0.06mm 1.4kPa 24134m 5.7m/s 4.4m/s
15:00
8% 16°C 0mm 60% 0cm 46° 24°C 0mm 1.2kPa 24135m 5.8m/s 4.4m/s
16:00
12% 16°C 0mm 63% 0cm 36° 23°C 0mm 1.1kPa 24135m 5.8m/s 4.1m/s
17:00
15% 16°C 0mm 69% 0cm 26° 22°C 0mm 0.83kPa 24134m 5m/s 3.6m/s
18:00
13% 17°C 0mm 78% 0cm 15° 20°C 0mm 0.52kPa 24135m 5.4m/s 3m/s
19:00
12% 17°C 0mm 88% 0cm 4.7° 18°C 0mm 0.25kPa 24134m 5m/s 2.2m/s
20:00 ☾
10% 16°C 0mm 97% 0cm -5.5° 17°C 0mm 0.05kPa 24135m 4.6m/s 2m/s
21:00 ☾
14% 16°C 0mm 98% 0cm -15° 16°C 0mm 0.04kPa 24135m 3.4m/s 1.7m/s
22:00 ☾
19% 16°C 0mm 98% 0cm -23° 16°C 0mm 0.04kPa 24135m 1.9m/s 1.5m/s
23:00 ☾
23% 16°C 0mm 98% 0cm -29° 16°C 0mm 0.04kPa 24134m 1.3m/s 1.3m/s
Thu, Aug 20 Sunrise 05:42 Sunset 19:29
24:00 ☾
22% 16°C 0mm 97% 0cm -33° 16°C 0mm 0.06kPa 24134m 1.1m/s 1.1m/s
01:00 ☾
22% 16°C 0mm 95% 0cm -33° 16°C 0mm 0.1kPa 24135m 1.4m/s 1.5m/s
02:00 ☾
21% 15°C 0mm 92% 0cm -30° 16°C 0mm 0.15kPa 24135m 1.8m/s 1.8m/s
03:00 ☾
18% 14°C 0mm 91% 0cm -24° 16°C 0mm 0.17kPa 24134m 1.7m/s 1.7m/s
04:00 ☾
16% 14°C 0mm 90% 0cm -17° 16°C 0mm 0.17kPa 24134m 1.6m/s 1.7m/s
05:00 ☾
13% 14°C 0mm 89% 0cm -7.7° 16°C 0mm 0.19kPa 24135m 1.5m/s 1.5m/s
06:00
12% 14°C 0mm 88% 0cm 2.6° 16°C 0mm 0.21kPa 24135m 1.6m/s 1.6m/s
07:00
11% 15°C 0mm 84% 0cm 13° 17°C 0mm 0.31kPa 24135m 1.6m/s 1.2m/s
08:00
10% 14°C 0mm 74% 0cm 24° 19°C 0mm 0.57kPa 24135m 2m/s 1.3m/s
09:00
13% 14°C 0.003mm 75% 0cm 34° 19°C 0mm 0.55kPa 24135m 2.1m/s 1.4m/s
10:00
15% 14°C 0.007mm 75% 0cm 44° 18°C 0mm 0.52kPa 24135m 2.2m/s 1.5m/s
11:00
18% 14°C 0.01mm 76% 0cm 52° 18°C 0mm 0.49kPa 24135m 2.3m/s 1.6m/s
12:00
18% 13°C 0.007mm 74% 0cm 57° 18°C 0.02mm 0.52kPa 24135m 2.4m/s 1.7m/s
13:00
19% 13°C 0.003mm 73% 0cm 57° 18°C 0.04mm 0.55kPa 24135m 2.5m/s 1.8m/s
14:00
19% 12°C 0mm 71% 0cm 53° 18°C 0.06mm 0.58kPa 24135m 2.5m/s 2m/s
15:00
25% 12°C 0mm 73% 0cm 46° 17°C 0.06mm 0.54kPa 24135m 2.4m/s 1.9m/s
16:00
31% 13°C 0mm 74% 0cm 36° 17°C 0.06mm 0.5kPa 24135m 2.4m/s 1.9m/s
17:00
37% 13°C 0mm 76% 0cm 26° 17°C 0.06mm 0.46kPa 24135m 2.3m/s 1.9m/s
18:00
33% 13°C 0mm 80% 0cm 15° 16°C 0.06mm 0.38kPa 24135m 2m/s 1.8m/s
19:00
30% 13°C 0mm 84% 0cm 4.5° 16°C 0.06mm 0.29kPa 24135m 1.8m/s 1.7m/s
20:00 ☾
26% 13°C 0mm 88% 0cm -5.8° 15°C 0.06mm 0.21kPa 24135m 1.6m/s 1.6m/s
21:00 ☾
26% 14°C 0mm 89% 0cm -15° 15°C 0.04mm 0.18kPa 24135m 1.6m/s 1.7m/s
22:00 ☾
25% 14°C 0mm 91% 0cm -23° 15°C 0.02mm 0.15kPa 24135m 1.7m/s 1.7m/s
23:00 ☾
25% 14°C 0mm 93% 0cm -29° 15°C 0mm 0.12kPa 24135m 1.7m/s 1.7m/s
Fri, Aug 21 Sunrise 05:43 Sunset 19:27
24:00 ☾
23% 14°C 0mm 89% 0cm -33° 16°C 0mm 0.21kPa 24135m 1.6m/s 1.5m/s
01:00 ☾
22% 14°C 0mm 84% 0cm -33° 17°C 0mm 0.3kPa 24135m 1.6m/s 1.3m/s
02:00 ☾
20% 14°C 0mm 80% 0cm -30° 17°C 0mm 0.4kPa 24135m 1.6m/s 1.1m/s
03:00 ☾
28% 14°C 0mm 76% 0cm -25° 18°C 0mm 0.51kPa 24135m 1.4m/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.

How opportunities work → Weather data sources →
Forecast generated

Get Notified of Opportunities

Create your own custom alerts for this location and more.

Create Free Account