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.

Mostly Cloudy

81°F

27°C

Humidity 74%
Wind Speed W 3 mph
Barometer 29.80 in (1009.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 3 Jul 10:55 pm EDT
Extended Forecast for

2 Miles E Stratham NH

Heat Advisory until July 4, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 4, 09:00pm

    NOW until 9:00pm Sat

    Heat Advisory

  • Overnight

    Low: 74 °F

    Isolated
    T-storms

  • Independence Day

    Independence Day: Isolated showers between noon and 1pm, then isolated showers and thunderstorms after 1pm. Sunny and hot, with a high near 91. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 91 °F

    Sunny then
    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Northwest wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm.

    Low: 62 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Overnight
Isolated showers and thunderstorms before 1am. Partly cloudy, with a low around 74. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Independence Day
Isolated showers between noon and 1pm, then isolated showers and thunderstorms after 1pm. Sunny and hot, with a high near 91. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 64. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm.
Monday
A 30 percent chance of showers after 3pm. Partly sunny, with a high near 78.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 59.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 74.
Tuesday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny and hot, with a high near 91.
Thursday Night
Partly cloudy, with a low around 69.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Stratham NH
 43.02°N 70.88°W (Elev. 98 ft)
Last Update:
10:52 pm EDT Jul 3, 2026
Forecast Valid:
12am EDT Jul 4, 2026-6pm EDT Jul 10, 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