Hazardous Weather Conditions
Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Mostly Cloudy and Breezy
25°F
-4°C
| Humidity | 41% |
| Wind Speed | W 23 G 32 mph |
| Barometer | 29.51 in (999.7 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 1 Jan 12:55 pm EST |
Extended Forecast for
Portsmouth NH
New Year's Day

High: 28 °F
Mostly Sunny
Tonight

Low: 9 °F
Partly Cloudy
Friday

High: 26 °F
Sunny
Friday Night

Low: 13 °F
Mostly Clear
Saturday

High: 26 °F
Mostly Sunny
Saturday Night

Low: 14 °F
Mostly Cloudy
Sunday

High: 26 °F
Partly Sunny
Sunday Night

Low: 7 °F
Mostly Clear
Monday

High: 22 °F
Mostly Sunny
Detailed Forecast
New Year's Day
Mostly sunny, with a high near 28. Northwest wind around 15 mph, with gusts as high as 35 mph.
Tonight
Partly cloudy, with a low around 9. Wind chill values as low as zero. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 26. Wind chill values as low as zero. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 13. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 26. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 7.
Monday
Mostly sunny, with a high near 22.
Monday Night
A 30 percent chance of snow after 9pm. Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
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)
12:44 pm EST Jan 1, 2026
1pm EST Jan 1, 2026-6pm EST Jan 7, 2026



