Hourly Weather Forecast - New Portsmouth, NH

12 AM
23°F
0%
16mph
NW
Partly Cloudy
Humidity
59%
Feels like
10°F
Dew Point
11°F
1 AM
22°F
0%
16mph
NW
Partly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
10°F
2 AM
21°F
0%
16mph
NW
Mostly Clear
Humidity
59%
Feels like
7°F
Dew Point
9°F
3 AM
20°F
0%
16mph
WNW
Mostly Clear
Humidity
59%
Feels like
6°F
Dew Point
8°F
4 AM
20°F
0%
16mph
WNW
Clear
Humidity
59%
Feels like
5°F
Dew Point
8°F
5 AM
19°F
0%
15mph
WNW
Clear
Humidity
58%
Feels like
5°F
Dew Point
7°F
6 AM
19°F
0%
15mph
WNW
Clear
Humidity
58%
Feels like
5°F
Dew Point
7°F
7 AM
19°F
0%
14mph
WNW
Clear
Humidity
58%
Feels like
6°F
Dew Point
7°F
7:14 AM
8 AM
20°F
0%
13mph
WNW
Mostly Sunny
Humidity
57%
Feels like
7°F
Dew Point
7°F
9 AM
20°F
0%
13mph
WNW
Partly Cloudy
Humidity
56%
Feels like
8°F
Dew Point
7°F
10 AM
22°F
0%
12mph
WNW
Partly Cloudy
Humidity
54%
Feels like
10°F
Dew Point
8°F
11 AM
23°F
0%
12mph
WNW
Partly Cloudy
Humidity
52%
Feels like
11°F
Dew Point
8°F
12 PM
24°F
0%
12mph
WNW
Partly Cloudy
Humidity
51%
Feels like
13°F
Dew Point
9°F
1 PM
25°F
0%
11mph
WNW
Partly Cloudy
Humidity
50%
Feels like
14°F
Dew Point
9°F
2 PM
25°F
0%
10mph
WNW
Partly Cloudy
Humidity
51%
Feels like
15°F
Dew Point
10°F
3 PM
25°F
0%
9mph
WNW
Partly Cloudy
Humidity
53%
Feels like
16°F
Dew Point
10°F
4 PM
25°F
0%
9mph
W
Partly Cloudy
Humidity
56%
Feels like
16°F
Dew Point
11°F
4:11 PM
5 PM
25°F
0%
8mph
W
Partly Cloudy
Humidity
58%
Feels like
16°F
Dew Point
12°F
6 PM
24°F
0%
7mph
W
Mostly Clear
Humidity
61%
Feels like
16°F
Dew Point
13°F
7 PM
24°F
0%
7mph
W
Partly Cloudy
Humidity
65%
Feels like
16°F
Dew Point
14°F
8 PM
24°F
0%
6mph
WNW
Partly Cloudy
Humidity
67%
Feels like
17°F
Dew Point
15°F
9 PM
24°F
0%
6mph
WNW
Partly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
15°F
10 PM
23°F
0%
5mph
WNW
Partly Cloudy
Humidity
71%
Feels like
17°F
Dew Point
15°F
11 PM
22°F
0%
4mph
WNW
Partly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
15°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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