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.

Fair

-2°F

-19°C

Humidity 56%
Wind Speed N 5 mph
Barometer 30.66 in (1038.4 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 25 Jan 2:51 am EST
Extended Forecast for

Portland ME

Winter Storm Warning January 25, 07:00pm until January 27, 01:00am
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 1. Wind chill values as low as -12. North wind around 5 mph.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 18. Wind chill values as low as -9. North wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 13. Wind chill values as low as -1. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 13 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 21. Wind chill values as low as -3. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 9. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 9 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 1. Wind chill values as low as -12. North wind around 5 mph.
Sunday
Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 18. Wind chill values as low as -9. North wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 13. Wind chill values as low as -1. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Monday
Snow. The snow could be heavy at times. High near 21. Wind chill values as low as -3. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 9. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Mostly cloudy, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
Last Update:
12:17 am EST Jan 25, 2026
Forecast Valid:
3am EST Jan 25, 2026-6pm EST Jan 31, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation