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.

Fair

31°F

-1°C

Humidity 91%
Wind Speed SW 5 mph
Barometer 29.96 in (1014.9 mb)
Dewpoint 29°F (-2°C)
Visibility 7.00 mi
Wind Chill26°F (-3°C)
Last update 17 Feb 11:55 pm EST
Extended Forecast for

2 Miles SSE Dover NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain before 4pm, then a chance of snow between 4pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 38. West wind around 5 mph becoming calm. Chance of precipitation is 40%.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Calm wind.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 38.

    High: 38 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Rain and snow likely before 9pm, then snow. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph.
Wednesday
A chance of rain before 4pm, then a chance of snow between 4pm and 5pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 38. West wind around 5 mph becoming calm. Chance of precipitation is 40%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 40. Calm wind.
Thursday Night
Partly cloudy, with a low around 20. Calm wind.
Friday
A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 38.
Friday Night
Rain and snow likely before 9pm, then snow. Low around 25. Chance of precipitation is 80%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Saturday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 19.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 35.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Dover NH
 43.17°N 70.87°W (Elev. 98 ft)
Last Update:
8:06 pm EST Feb 17, 2026
Forecast Valid:
12am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
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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