Significant Storm Bringing Widespread Winter Weather and Heavy Rainfall Across the Eastern Half of the Country

A storm system moving into the Eastern parts of the country is bringing heavy snow across the Great Lakes and into the Mid-Atlantic and Northeast today. There is also the potential for significant ice accumulations across the northern Mid-Atlantic. To the south, heavy rainfall is producing flash flooding, and river flooding, from the Ohio and Mississippi Valleys to the Deep South. Read More >

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Overcast

28°F

-2°C

Humidity 33%
Wind Speed SW 5 mph
Barometer 30.44 in (1031.2 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 20 Feb 2:56 pm EST
Extended Forecast for

Durham NH

Winter Weather Advisory February 20, 08:00pm until February 21, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow, mainly after 10pm.  Low around 26. South wind around 5 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Snow Likely
    then Snow

    Low: 26 °F

  • Thursday

    Thursday: A chance of snow and sleet before 9am, then a chance of rain between 9am and 10am.  Cloudy through mid morning, then gradual clearing, with a high near 47. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Wintry
    Mix then
    Sunny

    High: 47 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 28. West wind around 10 mph.

    Mostly Clear

    Low: 28 °F

  • Friday

    Friday: Sunny, with a high near 41. Northwest wind around 5 mph.

    Sunny

    High: 41 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 20. Northwest wind around 5 mph.

    Mostly Clear

    Low: 20 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    Mostly Sunny

    High: 40 °F

  • Saturday
    Night

    Saturday Night: Snow.  Low around 31. Chance of precipitation is 80%.

    Snow

    Low: 31 °F

  • Sunday

    Sunday: Rain and sleet, becoming all rain after 7am.  High near 43. Chance of precipitation is 80%.

    Rain/Sleet
    then Rain

    High: 43 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Mostly Cloudy

    Low: 32 °F

Detailed Forecast

Tonight
Snow, mainly after 10pm. Low around 26. South wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
A chance of snow and sleet before 9am, then a chance of rain between 9am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 47. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 28. West wind around 10 mph.
Friday
Sunny, with a high near 41. Northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 20. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Snow. Low around 31. Chance of precipitation is 80%.
Sunday
Rain and sleet, becoming all rain after 7am. High near 43. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Sunny, with a high near 31.
Tuesday Night
A 40 percent chance of snow showers. Partly cloudy, with a low around 21.
Wednesday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 34.
Click Map For Forecast
Point Forecast:
Durham NH
 43.14°N 70.94°W (Elev. 75 ft)
2:58 pm EST Feb 20, 2019
3pm EST Feb 20, 2019-6pm EST Feb 27, 2019
 
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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