Thunderstorms, Heavy Rain, and Gusty Winds in the Southern U.S.; Rain and Mountain Snow in the Northwest

A storm tracking along the southern U.S. will bring gusty winds and critical fire weather threats to the High Plains; and potential for severe storms with damaging winds and heavy rain in the Lower Mississippi Valley. A strong Pacific storm will bring lower elevation rain and heavy mountain snow to the Northwest. Snow levels will dip to 1,500 feet creating hazardous mountain travel. Read More >

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Light Drizzle Fog/Mist

38°F

3°C

Humidity 96%
Wind Speed NE 12 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 37°F (3°C)
Visibility 5.00 mi
Wind Chill30°F (-1°C)
Last update 30 Mar 5:56 am EDT
Extended Forecast for

Portsmouth NH

  • Today

    Today: A 50 percent chance of showers, mainly after noon.  Cloudy, with a high near 41. Northeast wind around 15 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers then
    Chance
    Showers

    High: 41 °F

  • Tonight

    Tonight: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then snow showers likely after midnight.  Cloudy, with a low around 31. Northeast wind around 15 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely then
    Snow Showers
    Likely

    Low: 31 °F

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 43. North wind 10 to 15 mph.

    Chance Snow
    Showers then
    Mostly Sunny

    High: 43 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 29. North wind around 5 mph.

    Partly Cloudy

    Low: 29 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. North wind around 5 mph.

    Partly Sunny

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Mostly Cloudy

    Low: 34 °F

  • Thursday

    Thursday: A 50 percent chance of showers after 8am.  Mostly cloudy, with a high near 47.

    Chance
    Showers

    High: 47 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 38.

    Chance
    Showers

    Low: 38 °F

  • Friday

    Friday: A 30 percent chance of showers before 2pm.  Mostly cloudy, with a high near 48.

    Chance
    Showers

    High: 48 °F

Detailed Forecast

Today
A 50 percent chance of showers, mainly after noon. Cloudy, with a high near 41. Northeast wind around 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then snow showers likely after midnight. Cloudy, with a low around 31. Northeast wind around 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 43. North wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 29. North wind around 5 mph.
Wednesday
Partly sunny, with a high near 46. North wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 47.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38.
Friday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 50.
Click Map For Forecast
Point Forecast:
Portsmouth NH
 43.07°N 70.78°W (Elev. 33 ft)
3:49 am EDT Mar 30, 2020
6am EDT Mar 30, 2020-6pm EDT Apr 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