


Hazardous Weather Conditions
Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
A Few Clouds
60°F
16°C
Humidity | 35% |
Wind Speed | W 6 mph |
Barometer | 30.46 in (1031.8 mb) |
Dewpoint | 33°F (1°C) |
Visibility | 10.00 mi |
Last update | 2 Oct 12:55 pm EDT |
Extended Forecast for
Portsmouth NH
This Afternoon
High: 63 °F
Sunny
Tonight
Low: 42 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 54 °F
Mostly Clear
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 55 °F
Clear
Monday
High: 82 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 63. Northeast wind 5 to 10 mph becoming southeast.
Tonight
Mostly clear, with a low around 42. Calm wind becoming southwest around 5 mph after midnight.
Friday
Sunny, with a high near 74. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 50. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 77. Calm wind.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 79.
Sunday Night
Clear, with a low around 55.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Wednesday
Showers likely. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Portsmouth NH
43.07°N 70.78°W (Elev. 33 ft)
43.07°N 70.78°W (Elev. 33 ft)
7:59 am EDT Oct 2, 2025
1pm EDT Oct 2, 2025-6pm EDT Oct 8, 2025