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Wintry week to start with snowstorm from Midwest to Northeast. See the forecast. Chevron right

Portsmouth, NH

44°F
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Portsmouth

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
Winter Storm Watch

Today's Weather

Sun, Nov 30

A couple of showers of rain or snow this morning; breezy this afternoon with rain and drizzle Hi: 45°

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

Current Weather

6:52 PM

44°F
RealFeel® 42°
Light rain More Details
Wind SSW 2 mph
Wind Gusts 10 mph
Air Quality Fair

MINUTECAST™

Periods of rain for at least 60 min

Now
7:52 PM

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

7 PM 44°
rain drop 55%
8 PM 44°
rain drop 48%
9 PM 44°
rain drop 47%
10 PM 44°
rain drop 34%
11 PM 43°
rain drop 34%
12 AM 42°
rain drop 29%
1 AM 41°
rain drop 20%
2 AM 40°
rain drop 20%
3 AM 38°
rain drop 20%
4 AM 37°
rain drop 20%
5 AM 36°
rain drop 20%
6 AM 35°
rain drop 13%

10-Day Weather Forecast

Today

11/30

45° 34°

Showers of rain and snow

Night: Breezy; a little evening rain

96%

Mon

12/1

40° 22°

Partly sunny and windy

Not as cold late

0%

Tue

12/2

34° 25°

Snow from late morning on

Windy; early snow, up to 1"

96%

Wed

12/3

36° 28°

Breezy in the morning

Turning cloudy

3%

Thu

12/4

40° 11°

A snow shower in the p.m.

Windy and frigid

62%

Fri

12/5

22° 14°

Sunny and very cold

Mostly cloudy and cold

7%

Sat

12/6

38° 24°

A bit of ice in the morning

Partly cloudy

57%

Sun

12/7

34° 21°

Plenty of sun

Clear

1%

Mon

12/8

26° 8°

Plenty of sun, but cold

Mainly clear and frigid

0%

Tue

12/9

28° 22°

Cloudy and cold

Cloudy

3%

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 Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

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 High Data is not supported in this location

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