


Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Mostly Cloudy
54°F
12°C
Humidity | 93% |
Wind Speed | Calm |
Barometer | 29.95 in (1014.5 mb) |
Dewpoint | 52°F (11°C) |
Visibility | 10.00 mi |
Last update | 15 Oct 2:55 am EDT |
Extended Forecast for
Portsmouth NH
Overnight
Low: 46 °F
Partly Cloudy
Wednesday
High: 63 °F
Partly Sunny
Wednesday Night
Low: 36 °F
Mostly Clear
Thursday
High: 56 °F
Increasing
CloudsThursday Night
Low: 40 °F
Partly Cloudy
Friday
High: 63 °F
Sunny
Friday Night
Low: 38 °F
Mostly Clear
Saturday
High: 64 °F
Sunny
Saturday Night
Low: 42 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 46. West wind around 5 mph.
Wednesday
Partly sunny, with a high near 63. Northwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 36. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Increasing clouds, with a high near 56. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 40. North wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Monday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Portsmouth NH
43.05°N 70.78°W (Elev. 49 ft)
43.05°N 70.78°W (Elev. 49 ft)
1:50 am EDT Oct 15, 2025
3am EDT Oct 15, 2025-6pm EDT Oct 21, 2025