Hourly Weather Forecast - Castine, ME

12 AM
15°F
0%
6mph
WSW
Clear
Humidity
64%
Feels like
6°F
Dew Point
6°F
1 AM
16°F
0%
7mph
WSW
Clear
Humidity
66%
Feels like
6°F
Dew Point
7°F
2 AM
17°F
0%
8mph
SW
Partly Cloudy
Humidity
68%
Feels like
7°F
Dew Point
8°F
3 AM
18°F
0%
9mph
SW
Mostly Cloudy
Humidity
70%
Feels like
7°F
Dew Point
10°F
4 AM
19°F
0%
10mph
SW
Cloudy
Humidity
72%
Feels like
8°F
Dew Point
12°F
5 AM
20°F
0%
12mph
SW
Mostly Cloudy
Humidity
75%
Feels like
8°F
Dew Point
13°F
6 AM
22°F
0%
13mph
SW
Partly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
15°F
6:09 AM
7 AM
25°F
0%
14mph
SW
Partly Cloudy
Humidity
72%
Feels like
13°F
Dew Point
17°F
8 AM
28°F
0%
15mph
SW
Mostly Sunny
Humidity
68%
Feels like
16°F
Dew Point
19°F
9 AM
30°F
0%
16mph
SW
Sunny
Humidity
66%
Feels like
18°F
Dew Point
20°F
10 AM
32°F
0%
17mph
SW
Sunny
Humidity
64%
Feels like
21°F
Dew Point
21°F
11 AM
33°F
0%
18mph
SW
Sunny
Humidity
62%
Feels like
22°F
Dew Point
22°F
12 PM
34°F
0%
18mph
SSW
Sunny
Humidity
62%
Feels like
23°F
Dew Point
23°F
1 PM
35°F
0%
18mph
SSW
Sunny
Humidity
63%
Feels like
24°F
Dew Point
24°F
2 PM
35°F
0%
18mph
SSW
Partly Cloudy
Humidity
66%
Feels like
24°F
Dew Point
24°F
3 PM
34°F
0%
18mph
SSW
Mostly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
26°F
4 PM
34°F
0%
17mph
SSW
Cloudy
Humidity
75%
Feels like
24°F
Dew Point
27°F
5 PM
34°F
10%
16mph
SSW
Cloudy
Humidity
79%
Feels like
24°F
Dew Point
28°F
5:25 PM
6 PM
34°F
10%
15mph
SSW
Cloudy
Humidity
83%
Feels like
24°F
Dew Point
29°F
7 PM
34°F
30%
13mph
SSW
30% Chance of Flurries
Humidity
86%
Feels like
25°F
Dew Point
30°F
8 PM
34°F
30%
11mph
SSW
30% Chance Light Snow
Humidity
90%
Feels like
26°F
Dew Point
31°F
9 PM
34°F
50%
9mph
SSW
50% Chance of Snow
Humidity
93%
Feels like
26°F
Dew Point
32°F
10 PM
34°F
50%
7mph
SSW
50% Chance of Snow
Humidity
95%
Feels like
27°F
Dew Point
33°F
11 PM
34°F
50%
6mph
SSW
50% Chance of Snow
Humidity
97%
Feels like
28°F
Dew Point
33°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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