Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Fair
78°F
26°C
| Humidity | 68% |
| Wind Speed | W 5 mph |
| Barometer | 29.90 in (1012.7 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 9 Aug 8:55 pm EDT |
Extended Forecast for
Pease Air Force Base / Portsmouth NH
Tonight

Low: 66 °F
Mostly Clear
Monday

High: 86 °F
Mostly Sunny
Monday Night
Low: 68 °F
Slight Chance
T-storms then
Mostly ClearTuesday

High: 87 °F
Sunny
Tuesday Night

Low: 63 °F
Mostly Clear
Wednesday

High: 85 °F
Sunny
Wednesday Night
Low: 64 °F
Partly Cloudy
then Chance
ShowersThursday

High: 83 °F
Chance
ShowersThursday Night
Low: 60 °F
Chance
Showers then
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 66. West wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 86. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 68. Southeast wind around 5 mph becoming west after midnight.
Tuesday
Sunny, with a high near 87. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 63. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 85.
Wednesday Night
A 30 percent chance of showers after 3am. Partly cloudy, with a low around 64.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 83.
Thursday Night
A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 60.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Pease Air Force Base / Portsmouth NH
43.08°N 70.81°W (Elev. 89 ft)
43.08°N 70.81°W (Elev. 89 ft)
6:26 pm EDT Aug 9, 2026
9pm EDT Aug 9, 2026-6pm EDT Aug 16, 2026


