National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Light Snow Fog/Mist

27°F

-3°C

Humidity 85%
Wind Speed NE 18 G 30 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 23°F (-5°C)
Visibility 2.00 mi
Wind Chill14°F (-10°C)
Last update 23 Feb 4:51 am EST
Extended Forecast for

Harmon Beach ME

Winter Storm Warning February 23, 07:00am until February 23, 10:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 30 percent chance of snow. Cloudy, with a low around 18. Blustery, with a northeast wind around 20 mph, with gusts as high as 35 mph.

    Low: 18 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: Snow. Widespread blowing snow, mainly between 7am and 1pm. High near 28. Windy, with a north wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Snow and
    Blowing Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 8pm. Patchy blowing snow before 10pm. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3. Northwest wind around 5 mph becoming calm in the evening.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow. High near 33. Chance of precipitation is 90%.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 7pm. Partly cloudy, with a low around 17. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow after 8pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a low around 18. Blustery, with a northeast wind around 20 mph, with gusts as high as 35 mph.
Monday
Snow. Widespread blowing snow, mainly between 7am and 1pm. High near 28. Windy, with a north wind 25 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow likely, mainly before 8pm. Patchy blowing snow before 10pm. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 3. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Snow. High near 33. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 7pm. Partly cloudy, with a low around 17. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
A 50 percent chance of snow after 8pm. Mostly cloudy, with a low around 18.
Friday
A 40 percent chance of snow before noon. Partly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 39.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harmon Beach ME
 43.81°N 70.56°W (Elev. 361 ft)
Last Update:
1:23 am EST Feb 23, 2026
Forecast Valid:
5am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation