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.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed NE 9 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 22 Feb 9:51 pm EST
Extended Forecast for

Union Falls ME

Winter Storm Warning February 23, 12:00am until February 23, 10:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A 40 percent chance of snow after 1am. Cloudy, with a low around 18. Blustery, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Cloudy then
    Chance Snow
    and Blustery

  • Monday

    Monday: Snow. Widespread blowing snow, mainly after 8am. High near 29. Blustery, with a north wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 29 °F

    Snow and
    Blowing Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 16. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Likely
    and Areas
    Blowing Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. West wind 5 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow before 10pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 2pm. Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
A 40 percent chance of snow after 1am. Cloudy, with a low around 18. Blustery, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
Snow. Widespread blowing snow, mainly after 8am. High near 29. Blustery, with a north wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday Night
Snow likely, mainly before 11pm. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 16. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday
Mostly sunny, with a high near 32. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 4. Calm wind.
Wednesday
Snow. High near 34. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow before 10pm. Mostly cloudy, with a low around 18.
Thursday
A 30 percent chance of snow after 2pm. Mostly sunny, with a high near 41.
Thursday Night
Snow likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
A chance of rain and snow before 10am, then a chance of snow between 10am and 11am. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 45.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union Falls ME
 43.57°N 70.56°W (Elev. 102 ft)
Last Update:
5:50 pm EST Feb 22, 2026
Forecast Valid:
10pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation