Current conditions at
Pease Air Force Base / Portsmouth (KPSM)
Lat: 43.08°NLon: 70.82°WElev: 102ft.
Mostly Cloudy
42°F
6°C
| Humidity | 64% |
| Wind Speed | NE 13 G 22 mph |
| Barometer | 30.10 in (1019.6 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 11 Mar 9:55 am EDT |
Extended Forecast for
2 Miles NNE Portsmouth NH
Today
High: 43 °F
Chance
Showers and
Patchy FogTonight
Low: 42 °F⇑
Chance
Showers and
Areas Dense
FogThursday
High: 50 °F⇓
Chance Rain
and Patchy
Dense FogThursday Night
Low: 25 °F
Gradual
ClearingFriday
High: 42 °F
Mostly Sunny
Friday Night
Low: 31 °F
Chance
Rain/Snow
then Chance
RainSaturday
High: 44 °F
Partly Sunny
Saturday Night
Low: 24 °F
Partly Cloudy
Sunday
High: 42 °F
Mostly Cloudy
Detailed Forecast
Today
A 30 percent chance of showers, mainly after 2pm. Patchy fog before 2pm, then patchy fog after 3pm. Otherwise, mostly cloudy, with a high near 43. Northeast wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Areas of dense fog. Otherwise, cloudy, with a temperature rising to around 50 by 5am. Southeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of rain. Patchy dense fog before 9am. Otherwise, mostly cloudy, with a temperature falling to around 37 by 5pm. West wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 25. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 42. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 9pm, then a chance of rain after 9pm. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
A chance of snow between 7pm and 11pm, then rain and snow likely. Cloudy, with a low around 31. Chance of precipitation is 60%.
Monday
Rain. High near 55. Chance of precipitation is 90%.
Monday Night
Rain likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 39.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Portsmouth NH
43.07°N 70.78°W (Elev. 33 ft)
43.07°N 70.78°W (Elev. 33 ft)
8:25 am EDT Mar 11, 2026
10am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
