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Weather in Portsmouth, New Hampshire, USA

Now
21 °F

Overcast.


Feels Like: 21 °F
Forecast: 37 / 18 °F
Wind: No wind

Location: Pease Air Force Base / Portsmouth
Current Time: Dec 6, 2025 at 1:45:15 am
Latest Report: Dec 6, 2025 at 12:55 am
Visibility: 10 mi
Pressure: 30.01 "Hg
Humidity: 68%
Dew Point: 12 °F
Location of PortsmouthLocation

Upcoming 5 hours

Now2:00 am3:00 am4:00 am5:00 am6:00 am
21 °F19 °F20 °F20 °F20 °F21 °F

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Forecast for the next 48 hours

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 SaturdaySunday
 NightMorningAfternoonEveningNightMorningAfternoon
Forecast
Temperature20 °F26 °F36 °F31 °F28 °F31 °F35 °F
Cloudy.Overcast.Overcast.Broken clouds.Clear.Broken clouds.Overcast.
Feels Like12 °F19 °F29 °F24 °F19 °F27 °F35 °F
Wind Speed6 mph7 mph8 mph8 mph9 mph4 mph3 mph
Wind DirectionWSW
SW
SSW
WSW
W
NW
NNE
Humidity72%83%76%87%85%72%58%
Dew Point12 °F22 °F29 °F28 °F24 °F23 °F21 °F
Visibility6 mi6 mi6 mi5 mi5 mi7 mi6 mi
Probability of Precipitation0%0%2%2%3%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 Friday, December 5, 2025 8:42:34 pm Portsmouth time - Weather by CustomWeather, © 2025

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

Yesterday's weather

Scattered clouds. 22 / 7 °F
Humidity: 46%. Wind: 4 mph from Northwest

More weather last week

Currently at nearby stations

15 °F

Skyhaven Airport: (17 mi)

Overcast.

25 °F

Lawrence Municipal Airport: (31 mi)

Overcast.

26 °F

Beverly Municipal Airport: (35 mi)

Overcast.

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Forecast for the next 2 weeks

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30
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Detailed forecast for 14 days