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Weather in Portsmouth, New Hampshire, USA

Now
11 °F

Clear.


Feels Like: -4 °F
Forecast: 27 / 7 °F
Wind: 14 mph from Northwest

Location: Pease Air Force Base / Portsmouth
Current Time: Dec 5, 2025 at 1:51:01 am
Latest Report: Dec 5, 2025 at 12:55 am
Visibility: 10 mi
Pressure: 30.25 "Hg
Humidity: 42%
Dew Point: -7 °F
Location of PortsmouthLocation

Upcoming 5 hours

Now2:00 am3:00 am4:00 am5:00 am6:00 am
11 °F12 °F11 °F11 °F9 °F8 °F

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Forecast for the next 48 hours

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 FridaySaturday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature11 °F14 °F26 °F21 °F20 °F26 °F38 °F
Mostly cloudy.Sunny.Scatt­erred clouds.Overcast.Partly cloudy.Overcast.Overcast.
Feels Like-2 °F3 °F17 °F13 °F12 °F18 °F31 °F
Wind Speed9 mph7 mph8 mph7 mph5 mph7 mph9 mph
Wind DirectionWNW
WSW
SW
SW
WSW
SW
SSW
Humidity49%51%37%57%74%80%71%
Dew Point-4 °F-1 °F3 °F8 °F13 °F20 °F29 °F
Visibility5 mi5 mi7 mi7 mi6 mi6 mi6 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Thursday, December 4, 2025 8:02:33 pm Portsmouth time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 38 / 14 °F
Humidity: 64%. Wind: 13 mph from Southwest

More weather last week

Currently at nearby stations

10 °F

Skyhaven Airport: (17 mi)

Clear. (1 hour ago)

13 °F

Lawrence Municipal Airport: (31 mi)

Clear.

13 °F

Beverly Municipal Airport: (35 mi)

Clear.

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Forecast for the next 2 weeks

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30
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4

View historic weather

20

Detailed forecast for 14 days