National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Mostly Cloudy

42°F

6°C

Humidity 53%
Wind Speed SE 13 mph
Barometer 30.00 in (1016.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 28 Feb 1:55 pm EST
Extended Forecast for

Exeter NH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Calm wind becoming west around 5 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow likely, mainly before 2pm. Mostly cloudy, with a high near 33. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Wind chill values as low as -4. Northwest wind around 5 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26. Northwest wind around 5 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow after 2pm, mixing with rain after 4pm. Partly sunny, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 3am. Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixing with snow after 9am, then gradually ending. Mostly sunny, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Rain/Snow
    Likely then
    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. Southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 25. Calm wind becoming west around 5 mph.
Sunday
Snow likely, mainly before 2pm. Mostly cloudy, with a high near 33. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Mostly clear, with a low around 5. Wind chill values as low as -4. Northwest wind around 5 mph.
Monday
Sunny, with a high near 26. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 9.
Tuesday
A chance of snow after 2pm, mixing with rain after 4pm. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Tuesday Night
Rain and snow, becoming all rain after 3am. Low around 28. Chance of precipitation is 90%.
Wednesday
Rain likely, possibly mixing with snow after 9am, then gradually ending. Mostly sunny, with a high near 48. Chance of precipitation is 60%.
Wednesday Night
A chance of snow 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 29. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
A 50 percent chance of rain. Cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Exeter NH
 42.99°N 70.98°W (Elev. 49 ft)
Last Update:
1:28 pm EST Feb 28, 2026
Forecast Valid:
2pm EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation