Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08° N Lon: 70.82° W Elev: 102 ft.

Fog/Mist

66°F

19°C

Humidity 95%
Wind Speed E 6 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 65°F (18°C)
Visibility 3.00 mi
Last update 23 Aug 9:55 pm EDT
Detailed forecast for

Coastal Rockingham

Tonight
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog. Humid with lows in the lower 60s. Light and variable winds. Chance of rain 30 percent.
Monday
Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming southwest around 10 mph in the afternoon.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds around 10 mph in the evening, becoming light and variable.
Tuesday
Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming southwest around 10 mph in the afternoon.
Tuesday Night
Mostly clear. Lows in the upper 50s.
Wednesday
Mostly sunny. Highs in the lower 80s.
Wednesday Night
Mostly clear. Lows in the lower 60s.
Thursday
Partly sunny. Highs in the lower 80s.
Thursday Night
Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Friday
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the lower 80s.
Friday Night
Partly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 50 percent.
Saturday
Mostly sunny. Highs in the lower 80s.



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500 PM EDT Sun Aug 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database