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.

A Few Clouds

24°C

76°F

Humidity 88%
Wind Speed SW 6 km/h
Barometer 1015.1 mb (29.97 in)
Dewpoint 22°C (72°F)
Visibility 13 km
Heat Index24°C (76°F)
Last update 24 Jun 12:55 am EDT
Extended Forecast for

Exeter NH

Extreme Heat Warning June 24, 11:00am until June 24, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Overnight

    Overnight: Mostly clear, with a low around 23. West wind 5 to 10 km/h.

    Low: 23 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 37. Heat index values as high as 42. West wind 10 to 15 km/h.

    High: 37 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. West wind 5 to 10 km/h.

    Low: 23 °C

    Mostly Clear

  • Wednesday

    Wednesday: Scattered showers, mainly after 2pm. Mostly sunny and hot, with a high near 32. North wind around 10 km/h becoming east in the afternoon. Chance of precipitation is 30%.

    High: 32 °C

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °C

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers between 8am and 2pm. Mostly cloudy, with a high near 21. Chance of precipitation is 30%.

    High: 21 °C

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13.

    Low: 13 °C

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 21.

    High: 21 °C

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 14.

    Low: 14 °C

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 23. West wind 5 to 10 km/h.
Tuesday
Sunny and hot, with a high near 37. Heat index values as high as 42. West wind 10 to 15 km/h.
Tuesday Night
Mostly clear, with a low around 23. West wind 5 to 10 km/h.
Wednesday
Scattered showers, mainly after 2pm. Mostly sunny and hot, with a high near 32. North wind around 10 km/h becoming east in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 17. Calm wind.
Thursday
A chance of showers between 8am and 2pm. Mostly cloudy, with a high near 21. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 21.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 14.
Saturday
Showers likely. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 16.
Sunday
Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Exeter NH
 42.99°N 70.98°W (Elev. 49 m)
Last Update:
11:04 pm EDT Jun 23, 2025
Forecast Valid:
1am EDT Jun 24, 2025-6pm EDT Jun 30, 2025
 
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