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Multiple snowstorms to bear down on Northeast in early December. See the forecast. Chevron right
Weekend winter storm to set off post-Thanksgiving travel delays. Get the details. Chevron right

Portsmouth, NH

31°F
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New Hampshire

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Portsmouth, NH Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, Nov 30

Cloudy and breezy; periods of rain this afternoon Hi: 44°

Tonight: A little evening rain; otherwise, clearing and breezy Lo: 34°

Current Weather

4:51 AM

31°F
RealFeel® 35°
Mostly cloudy More Details
Wind N 1 mph
Wind Gusts 4 mph
Air Quality Poor

Looking Ahead

Snowfall from late Tuesday morning into Tuesday evening will total 2-4 inches

WinterCast®

Tue Morning - Late Tue Night

Snow

Lasting 15 hours

Portsmouth Weather Radar

Portsmouth Weather Radar
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Clouds
Temperature

Hourly Weather

5 AM 32°
rain drop 0%
6 AM 32°
rain drop 0%
7 AM 33°
rain drop 5%
8 AM 34°
rain drop 5%
9 AM 37°
rain drop 5%
10 AM 39°
rain drop 6%
11 AM 41°
rain drop 6%
12 PM 41°
rain drop 10%
1 PM 42°
rain drop 25%
2 PM 43°
rain drop 25%
3 PM 43°
rain drop 31%
4 PM 43°
rain drop 68%

10-Day Weather Forecast

Today

11/30

44° 34°

Cloudy and breezy; p.m. rain

Night: Breezy; a little evening rain
70%

Mon

12/1

41° 22°

Partly sunny and windy

Increasing clouds
0%

Tue

12/2

36° 25°

Snow from late morning on

Windy; early snow, up to 1"
96%

Wed

12/3

36° 30°

Breezy in the morning

Turning cloudy
3%

Thu

12/4

36° 11°

Periods of clouds and sun

Frigid; breezy in the evening
25%

Fri

12/5

25° 19°

Snow and flurries at times

Partly cloudy and not as cold
55%

Sat

12/6

33° 21°

Decreasing clouds

Mainly clear
0%

Sun

12/7

34° 18°

Mainly cloudy

A wintry mix late
9%

Mon

12/8

34° 22°

Decreasing clouds

Clear
2%

Tue

12/9

33° 24°

Clouds giving way to some sun

Increasing clouds
0%

Sun & Moon

9 hrs 17 mins
Rise 6:53 AM
Set 4:10 PM
Waxing Gibbous
Rise 1:15 PM
Set 2:39 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Very High Data is not supported in this location

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World North America United States New Hampshire Portsmouth

Weather Near Portsmouth:

  • Boston, MA
  • Dorchester, MA
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