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

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Fog

39°F

4°C

Humidity 95%
Wind Speed Calm
Barometer 29.35 in (994.2 mb)
Dewpoint 38°F (3°C)
Visibility 0.25 mi
Last update 15 Jan 4:55 am EST
Extended Forecast for

Exeter NH

Dense Fog Advisory until January 15, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 15, 08:00am

    NOW until 8:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 38 °F

    Chance
    Showers and
    Areas Fog

  • Thursday

    Thursday: A 30 percent chance of showers before 7am. Areas of fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 48. Light south wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance
    Showers and
    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. West wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Cloudy then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 9pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers. Areas of fog. Otherwise, cloudy, with a low around 38. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers before 7am. Areas of fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 48. Light south wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 18. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 32. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 22. West wind around 5 mph becoming calm.
Saturday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of rain before 9pm. Mostly cloudy, with a low around 28.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
A chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Exeter NH
 42.99°N 70.95°W (Elev. 26 ft)
Last Update:
5:09 am EST Jan 15, 2026
Forecast Valid:
5am EST Jan 15, 2026-6pm EST Jan 21, 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