Severe Storms and Record Heat in the interior Northwest U.S.

A powerful system off the California coast will produce strong to severe storms with locally heavy rain and flash flooding, large hail, and severe weather across the Northwest U.S.. Storms with destructive winds and a slight tornado risk may develop in eastern Washington and Oregon. Fire Weather threats remain Critical across the Great Basin with record heat, and windy and dry conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Mostly Cloudy

80°F

27°C

Humidity 35%
Wind Speed W 14 G 22 mph
Barometer 29.75 in (1007.6 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 30 May 1:56 pm EDT
Extended Forecast for

Portsmouth NH

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 81. West wind around 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 81 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 56. West wind around 5 mph.

    Partly Cloudy

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 68. Northwest wind 10 to 15 mph.

    Sunny

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 44. Northwest wind 5 to 10 mph.

    Clear

    Low: 44 °F

  • Monday

    Monday: A 30 percent chance of showers after 1pm.  Mostly sunny, with a high near 64. Northwest wind around 5 mph.

    Sunny then
    Chance
    Showers

    High: 64 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 43.

    Mostly Clear

    Low: 43 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    Mostly Sunny

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 51.

    Chance
    Showers

    Low: 51 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm.  Partly sunny, with a high near 71.

    Mostly Cloudy
    then Chance
    Showers

    High: 71 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 81. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 56. West wind around 5 mph.
Sunday
Sunny, with a high near 68. Northwest wind 10 to 15 mph.
Sunday Night
Clear, with a low around 44. Northwest wind 5 to 10 mph.
Monday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 64. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 71.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 53.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
Portsmouth NH
 43.07°N 70.78°W (Elev. 33 ft)
12:33 pm EDT May 30, 2020
2pm EDT May 30, 2020-6pm EDT Jun 5, 2020
 
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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