Hourly Weather Forecast - Prospect Harbor, ME

12 AM
37°F
20%
17mph
W
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
34°F
1 AM
35°F
10%
18mph
W
Partly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
29°F
2 AM
34°F
10%
18mph
W
Partly Cloudy
Humidity
73%
Feels like
23°F
Dew Point
26°F
3 AM
32°F
0%
19mph
W
Partly Cloudy
Humidity
71%
Feels like
21°F
Dew Point
24°F
4 AM
31°F
0%
20mph
W
Mostly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
22°F
5 AM
29°F
0%
20mph
W
Partly Cloudy
Humidity
67%
Feels like
17°F
Dew Point
20°F
6 AM
28°F
0%
20mph
WNW
Partly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
18°F
7 AM
26°F
0%
19mph
WNW
Mostly Clear
Humidity
65%
Feels like
13°F
Dew Point
16°F
7:04 AM
8 AM
26°F
0%
19mph
WNW
Sunny
Humidity
63%
Feels like
13°F
Dew Point
15°F
9 AM
27°F
0%
18mph
WNW
Sunny
Humidity
60%
Feels like
14°F
Dew Point
15°F
10 AM
27°F
0%
17mph
WNW
Sunny
Humidity
56%
Feels like
15°F
Dew Point
14°F
11 AM
28°F
0%
16mph
WNW
Sunny
Humidity
53%
Feels like
17°F
Dew Point
14°F
12 PM
29°F
0%
15mph
WNW
Sunny
Humidity
51%
Feels like
19°F
Dew Point
14°F
1 PM
30°F
0%
13mph
WNW
Sunny
Humidity
47%
Feels like
20°F
Dew Point
13°F
2 PM
31°F
0%
12mph
WNW
Sunny
Humidity
49%
Feels like
21°F
Dew Point
14°F
3 PM
30°F
0%
10mph
WNW
Mostly Sunny
Humidity
50%
Feels like
22°F
Dew Point
14°F
3:54 PM
4 PM
30°F
10%
9mph
W
Partly Cloudy
Humidity
50%
Feels like
22°F
Dew Point
14°F
5 PM
30°F
10%
8mph
W
Partly Cloudy
Humidity
54%
Feels like
22°F
Dew Point
15°F
6 PM
29°F
10%
6mph
W
Partly Cloudy
Humidity
57%
Feels like
23°F
Dew Point
16°F
7 PM
29°F
10%
5mph
W
Mostly Cloudy
Humidity
59%
Feels like
23°F
Dew Point
17°F
8 PM
29°F
10%
5mph
W
Mostly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
18°F
9 PM
30°F
10%
6mph
WSW
Partly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
21°F
10 PM
31°F
10%
7mph
SW
Partly Cloudy
Humidity
73%
Feels like
24°F
Dew Point
23°F
11 PM
32°F
20%
9mph
SSW
Partly Cloudy
Humidity
73%
Feels like
24°F
Dew Point
24°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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