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Unsettled Across the West; Increasingly Rainy with a Few Storms in the South

A frontal system will bring heavy precipitation, including mountain snowfall to much of the Pacific Northwest, northern California, and portions of the Rockies through Tuesday. Elsewhere, wet weather will return to much of the South with locally heavy rainfall; a few strong to severe thunderstorms will also be possible in this region by Tuesday. Read More >

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Light Snow Fog/Mist

23°F

-5°C

Humidity 85%
Wind Speed W 6 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 19°F (-7°C)
Visibility 1.00 mi
Wind Chill16°F (-9°C)
Last update 18 Dec 1:51 pm EST
Extended Forecast for

Portland ME

  • This
    Afternoon

    This Afternoon: Snow likely.  Cloudy, with a high near 28. Southwest wind around 5 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    Snow Likely

    High: 28 °F

  • Tonight

    Tonight: Snow likely before 1am, then a chance of freezing drizzle.  Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.

    Snow Likely
    then Chance
    Wintry Mix

    Low: 26 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    Mostly Cloudy

    High: 42 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 31 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 15.

    Mostly Clear

    Low: 15 °F

  • Thursday

    Thursday: Sunny, with a high near 26.

    Sunny

    High: 26 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 14.

    Partly Cloudy

    Low: 14 °F

  • Friday

    Friday: Mostly cloudy, with a high near 34.

    Mostly Cloudy

    High: 34 °F

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a high near 28. Southwest wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely before 1am, then a chance of freezing drizzle. Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Tuesday
Mostly cloudy, with a high near 42. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 31. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 34.
Friday Night
Rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
Rain. High near 48. Chance of precipitation is 80%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 40.
Click Map For Forecast
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
1:12 pm EST Dec 18, 2017
2pm EST Dec 18, 2017-6pm EST Dec 24, 2017
 
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