Hourly Weather Forecast - Castine, ME

12 AM
14°F
0%
13mph
W
Mostly Clear
Humidity
66%
Feels like
0°F
Dew Point
5°F
1 AM
14°F
0%
12mph
W
Mostly Clear
Humidity
68%
Feels like
0°F
Dew Point
5°F
2 AM
13°F
0%
12mph
W
Mostly Clear
Humidity
67%
Feels like
-1°F
Dew Point
4°F
3 AM
12°F
0%
11mph
W
Clear
Humidity
69%
Feels like
-2°F
Dew Point
4°F
4 AM
12°F
0%
11mph
W
Clear
Humidity
68%
Feels like
-2°F
Dew Point
3°F
5 AM
11°F
0%
10mph
W
Clear
Humidity
73%
Feels like
-2°F
Dew Point
4°F
6 AM
11°F
0%
9mph
WSW
Clear
Humidity
76%
Feels like
-1°F
Dew Point
5°F
7 AM
12°F
0%
9mph
WSW
Clear
Humidity
76%
Feels like
0°F
Dew Point
6°F
7:04 AM
8 AM
13°F
0%
9mph
WSW
Sunny
Humidity
77%
Feels like
1°F
Dew Point
7°F
9 AM
15°F
0%
9mph
WSW
Sunny
Humidity
74%
Feels like
3°F
Dew Point
8°F
10 AM
17°F
0%
9mph
WSW
Sunny
Humidity
68%
Feels like
6°F
Dew Point
8°F
11 AM
19°F
0%
9mph
SW
Sunny
Humidity
63%
Feels like
8°F
Dew Point
8°F
12 PM
20°F
0%
9mph
SW
Sunny
Humidity
60%
Feels like
9°F
Dew Point
9°F
1 PM
21°F
0%
10mph
SW
Sunny
Humidity
58%
Feels like
10°F
Dew Point
9°F
2 PM
22°F
0%
10mph
SW
Sunny
Humidity
60%
Feels like
11°F
Dew Point
10°F
3 PM
22°F
10%
10mph
SW
Mostly Sunny
Humidity
63%
Feels like
12°F
Dew Point
11°F
4 PM
22°F
10%
10mph
SW
Mostly Sunny
Humidity
67%
Feels like
12°F
Dew Point
13°F
4:29 PM
5 PM
22°F
20%
10mph
SW
Mostly Clear
Humidity
73%
Feels like
12°F
Dew Point
15°F
6 PM
23°F
30%
10mph
SW
30% Chance Snow Showers
Humidity
75%
Feels like
13°F
Dew Point
16°F
7 PM
24°F
50%
9mph
SW
50% Chance Snow Showers
Humidity
82%
Feels like
14°F
Dew Point
19°F
8 PM
25°F
80%
9mph
SW
80% Chance Snow Showers
Humidity
85%
Feels like
16°F
Dew Point
21°F
9 PM
26°F
90%
8mph
SW
Snow Showers
Humidity
88%
Feels like
17°F
Dew Point
23°F
10 PM
27°F
100%
8mph
SW
Snow
Humidity
90%
Feels like
19°F
Dew Point
24°F
11 PM
28°F
100%
8mph
SW
Flurries
Humidity
90%
Feels like
20°F
Dew Point
26°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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