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Very Cold with Snow and Ice Across the Central & Eastern States; Turning Unsettled in the Northwest

Well below normal temperatures, bitterly cold wind chills, and another round of snow and ice will impact the central and eastern U.S. through at least Tuesday. Wintry precipitation will extend as far south as Texas and Louisiana. Meanwhile, rain and wind will return to the Pacific Northwest, with locally heavy precipitation by mid-week. Read More >

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Overcast

22°F

-6°C

Humidity 68%
Wind Speed Calm
Barometer 30.51 in (1033.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 16 Jan 10:56 am EST
Extended Forecast for

Portsmouth NH

Winter Storm Warning January 16, 07:00pm until January 17, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Increasing clouds, with a high near 30. West wind around 5 mph.

    Increasing
    Clouds

    High: 30 °F

  • Tonight

    Tonight: Snow, mainly after 9pm.  Low around 26. Southwest wind around 5 mph becoming calm.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Chance Snow
    then Snow

    Low: 26 °F

  • Wednesday

    Wednesday: Snow before 2pm, then snow showers likely, mainly between 2pm and 4pm.  High near 34. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 34 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow showers before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 18. Northwest wind around 10 mph.

    Chance Snow
    Showers then
    Partly Cloudy

    Low: 18 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 31 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 20.

    Partly Cloudy

    Low: 20 °F

  • Friday

    Friday: Mostly sunny, with a high near 35.

    Mostly Sunny

    High: 35 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 22.

    Partly Cloudy

    Low: 22 °F

  • Saturday

    Saturday: Partly sunny, with a high near 43.

    Partly Sunny

    High: 43 °F

Detailed Forecast

Today
Increasing clouds, with a high near 30. West wind around 5 mph.
Tonight
Snow, mainly after 9pm. Low around 26. Southwest wind around 5 mph becoming calm. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow before 2pm, then snow showers likely, mainly between 2pm and 4pm. High near 34. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
A 30 percent chance of snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
Portsmouth NH
 43.05°N 70.78°W (Elev. 49 ft)
10:33 am EST Jan 16, 2018
11am EST Jan 16, 2018-6pm EST Jan 22, 2018
 
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