Hourly Weather Forecast - New Castle, NH

5 AM
10°F
0%
5mph
NW
Clear
Humidity
48%
Feels like
1°F
Dew Point
-6°F
6 AM
10°F
0%
5mph
NW
Clear
Humidity
49%
Feels like
2°F
Dew Point
-5°F
6:17 AM
7 AM
12°F
0%
4mph
NW
Sunny
Humidity
47%
Feels like
5°F
Dew Point
-4°F
8 AM
16°F
0%
4mph
NW
Sunny
Humidity
43%
Feels like
9°F
Dew Point
-3°F
9 AM
19°F
0%
4mph
NW
Sunny
Humidity
38%
Feels like
14°F
Dew Point
-2°F
10 AM
22°F
0%
3mph
WNW
Sunny
Humidity
34%
Feels like
18°F
Dew Point
-1°F
11 AM
24°F
0%
4mph
W
Sunny
Humidity
32%
Feels like
20°F
Dew Point
-1°F
12 PM
26°F
0%
4mph
W
Sunny
Humidity
31%
Feels like
21°F
Dew Point
-1°F
1 PM
27°F
0%
4mph
W
Sunny
Humidity
31%
Feels like
21°F
Dew Point
0°F
2 PM
27°F
0%
5mph
W
Sunny
Humidity
31%
Feels like
22°F
Dew Point
1°F
3 PM
27°F
0%
5mph
W
Sunny
Humidity
32%
Feels like
21°F
Dew Point
2°F
4 PM
26°F
0%
5mph
W
Sunny
Humidity
36%
Feels like
20°F
Dew Point
2°F
5 PM
23°F
0%
4mph
W
Sunny
Humidity
41%
Feels like
18°F
Dew Point
3°F
5:33 PM
6 PM
21°F
0%
4mph
WSW
Clear
Humidity
46%
Feels like
15°F
Dew Point
4°F
7 PM
20°F
0%
4mph
SW
Clear
Humidity
51%
Feels like
14°F
Dew Point
4°F
8 PM
18°F
0%
4mph
SW
Clear
Humidity
55%
Feels like
13°F
Dew Point
5°F
9 PM
17°F
0%
4mph
SW
Clear
Humidity
58%
Feels like
11°F
Dew Point
5°F
10 PM
17°F
0%
4mph
SW
Clear
Humidity
60%
Feels like
10°F
Dew Point
5°F
11 PM
16°F
0%
4mph
SW
Clear
Humidity
62%
Feels like
9°F
Dew Point
5°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today'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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