Portsmouth, NH Weather

As of

Weather Station:WeatherBug

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12degrees Fahrenheit

Feels like:5°F

Hi: --Lo: 10

Clear

Live Weather Radar

Portsmouth, NH weather radar map

Current Weather Details

Windchill
Daily Rain
--"
Dew point
Monthly Rain
0"
Humidity
71%
Avg. Wind
WNW 4 mph
Pressure
--"
Wind Gust
-- mph
Sunrise
6:56 AM
Moon
Waning Gibbous
Sunset
4:58 PM
UV Index
2 (Low)

Weather Forecast

  • Tonight

    Lo

    Mostly sunny this afternoon then becoming mostly clear. Lows around 5 above. Northwest winds around 10 mph with gusts up to 20 mph this afternoon becoming light and variable.

  • Tomorrow

    Hi

    Mostly sunny. Highs around 30. Light and variable winds.

Portsmouth, NH 10-day weather forecast

AIR QUALITY

20 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Portsmouth, NH

POLLEN COUNT & ALLERGY FORECAST

0.1 Low

Predominant Pollen:None
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:983.9 miles

No Lightning Nearby

Real-time lightning alerts & live Map