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.

Fair

40°F

4°C

Humidity 91%
Wind Speed Calm
Barometer 30.45 in (1031.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Oct 3:55 am EDT
Extended Forecast for

Exeter NH

Frost Advisory until October 11, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 11, 08:00am

    NOW until 8:00am Sun

    Frost Advisory

  • Overnight

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.

    High: 63 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers, mainly after 7pm. Areas of dense fog after 1am. Low around 47. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers and
    Areas Dense
    Fog

  • Columbus Day

    Columbus Day: A 30 percent chance of showers before 8am. Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. North wind around 5 mph becoming calm.

    High: 70 °F

    Chance
    Showers and
    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Calm wind becoming northeast around 5 mph after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 5pm. Cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am, then showers likely after 2am. Low around 53. Chance of precipitation is 80%.

    Low: 53 °F

    Rain

  • Wednesday

    Wednesday: Showers likely, mainly before 7am. Mostly sunny, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely then
    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. Calm wind.
Sunday
Increasing clouds, with a high near 63. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Showers, mainly after 7pm. Areas of dense fog after 1am. Low around 47. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
A 30 percent chance of showers before 8am. Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. North wind around 5 mph becoming calm.
Monday Night
Mostly cloudy, with a low around 47. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Rain likely, mainly after 5pm. Cloudy, with a high near 62. Chance of precipitation is 60%.
Tuesday Night
Rain, mainly before 2am, then showers likely after 2am. Low around 53. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before 7am. Mostly sunny, with a high near 68. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 57.
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:
1:45 am EDT Oct 11, 2026
Forecast Valid:
4am EDT Oct 11, 2026-6pm EDT Oct 17, 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