Hazardous Weather Conditions
Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
A Few Clouds
20°F
-7°C
| Humidity | 57% |
| Wind Speed | W 14 mph |
| Barometer | 30.08 in (1019.0 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 20 Jan 9:55 am EST |
Extended Forecast for
Portsmouth NH
Today
High: 24 °F
Mostly Sunny
Tonight
Low: 10 °F
Mostly Clear
Wednesday
High: 32 °F
Increasing
CloudsWednesday Night
Low: 22 °F
Chance Snow
Thursday
High: 41 °F
Mostly Sunny
Thursday Night
Low: 20 °F
Partly Cloudy
Friday
High: 28 °F
Mostly Sunny
Friday Night
Low: 2 °F
Partly Cloudy
Saturday
High: 12 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 10. Wind chill values as low as zero. West wind 5 to 10 mph.
Wednesday
Increasing clouds, with a high near 32. Southwest wind 5 to 10 mph.
Wednesday Night
A chance of snow between 9pm and 5am. Mostly cloudy, with a low around 22. South wind around 5 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 41. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 13.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 18.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portsmouth NH
43.05°N 70.78°W (Elev. 49 ft)
43.05°N 70.78°W (Elev. 49 ft)
6:32 am EST Jan 20, 2026
10am EST Jan 20, 2026-6pm EST Jan 26, 2026
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