Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

18°F

-8°C

Humidity 52%
Wind Speed NW 8 G 20 mph
Barometer 30.15 in (1020.9 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 18 Feb 10:51 pm EST
Extended Forecast for

Long Island ME

  • Tonight

    Tonight: Mostly clear, with a low around 17. Northwest wind around 15 mph.

    Mostly Clear

    Low: 17 °F

  • Tuesday

    Tuesday: Sunny, with a high near 24. Northwest wind 10 to 15 mph.

    Sunny

    High: 24 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 11. Northwest wind 10 to 15 mph.

    Mostly Clear

    Low: 11 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Northwest wind around 5 mph becoming southwest in the afternoon.

    Mostly Sunny

    High: 28 °F

  • Wednesday
    Night

    Wednesday Night: Snow, mainly after 11pm.  Low around 25. South wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Chance Snow
    then Snow

    Low: 25 °F

  • Thursday

    Thursday: Rain and snow, becoming all rain after 10am, then gradually ending.  High near 40. Chance of precipitation is 90%.

    Rain/Snow
    then Chance
    Rain

    High: 40 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 28.

    Partly Cloudy

    Low: 28 °F

  • Friday

    Friday: Sunny, with a high near 38.

    Sunny

    High: 38 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 24.

    Mostly Clear

    Low: 24 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Northwest wind around 15 mph.
Tuesday
Sunny, with a high near 24. Northwest wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 11. Northwest wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 28. Northwest wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Snow, mainly after 11pm. Low around 25. South wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Rain and snow, becoming all rain after 10am, then gradually ending. High near 40. Chance of precipitation is 90%.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 30.
Sunday
Rain and snow likely. Cloudy, with a high near 39. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Long Island ME
 43.69°N 70.17°W (Elev. 0 ft)
11:35 pm EST Feb 18, 2019
11pm EST Feb 18, 2019-6pm EST Feb 25, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database