Hourly Weather Forecast - Newcastle, ME

12 AM
29°F
0%
6mph
W
Mostly Clear
Humidity
84%
Feels like
24°F
Dew Point
25°F
1 AM
29°F
0%
5mph
WNW
Clear
Humidity
83%
Feels like
23°F
Dew Point
24°F
2 AM
28°F
0%
4mph
WNW
Clear
Humidity
84%
Feels like
23°F
Dew Point
24°F
3 AM
27°F
0%
4mph
WNW
Clear
Humidity
85%
Feels like
22°F
Dew Point
23°F
4 AM
25°F
0%
3mph
WNW
Clear
Humidity
87%
Feels like
25°F
Dew Point
22°F
5 AM
24°F
0%
2mph
W
Hazy
Humidity
92%
Feels like
24°F
Dew Point
22°F
6 AM
24°F
0%
2mph
W
Hazy
Humidity
95%
Feels like
24°F
Dew Point
22°F
7 AM
24°F
0%
2mph
SW
Hazy
Humidity
93%
Feels like
24°F
Dew Point
23°F
7:08 AM
8 AM
27°F
0%
2mph
SSW
Hazy
Humidity
94%
Feels like
27°F
Dew Point
25°F
9 AM
30°F
0%
3mph
S
Partly Cloudy
Humidity
90%
Feels like
27°F
Dew Point
28°F
10 AM
33°F
0%
5mph
S
Partly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
29°F
11 AM
36°F
0%
7mph
S
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
31°F
12 PM
38°F
0%
8mph
S
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
31°F
1 PM
39°F
0%
9mph
S
Partly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
32°F
2 PM
38°F
0%
9mph
S
Partly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
32°F
3 PM
38°F
0%
9mph
S
Partly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
33°F
4 PM
37°F
0%
9mph
S
Partly Cloudy
Humidity
88%
Feels like
30°F
Dew Point
34°F
4:01 PM
5 PM
37°F
0%
9mph
S
Mostly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
34°F
6 PM
38°F
0%
9mph
S
Mostly Cloudy
Humidity
90%
Feels like
31°F
Dew Point
35°F
7 PM
38°F
0%
9mph
S
Mostly Cloudy
Humidity
91%
Feels like
32°F
Dew Point
36°F
8 PM
39°F
10%
9mph
S
Mostly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
37°F
9 PM
39°F
10%
9mph
S
Mostly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
37°F
10 PM
40°F
10%
9mph
S
Mostly Cloudy
Humidity
91%
Feels like
34°F
Dew Point
37°F
11 PM
41°F
30%
9mph
S
30% Chance Rain Showers
Humidity
93%
Feels like
35°F
Dew Point
39°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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