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

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

34°F

1°C

Humidity 73%
Wind Speed SW 3 mph
Barometer 29.90 in (1012.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 23 Nov 7:51 pm EST
Extended Forecast for

Windham MESimilar City Names

  • Tonight

    Tonight: A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 46. Light northwest wind increasing to 5 to 10 mph in the morning.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 27. West wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, with a high near 48. Southwest wind 5 to 10 mph.

    High: 48 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 34. Southwest wind around 5 mph becoming calm. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Wednesday

    Wednesday: A 50 percent chance of rain. Cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 9pm and 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Showers
    Likely

  • Thanksgiving Day

    Thanksgiving Day: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 46.

    High: 46 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 27. Calm wind.
Monday
Sunny, with a high near 46. Light northwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 27. West wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy, with a high near 48. Southwest wind 5 to 10 mph.
Tuesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 34. Southwest wind around 5 mph becoming calm. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 51.
Wednesday Night
Showers likely, mainly between 9pm and 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Thanksgiving Day
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Windham MESimilar City Names
 43.79°N 70.41°W (Elev. 223 ft)
Last Update:
6:28 pm EST Nov 23, 2025
Forecast Valid:
8pm EST Nov 23, 2025-6pm EST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation