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.

Overcast

40°F

4°C

Humidity 93%
Wind Speed NE 8 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 31 Mar 5:51 pm EDT
Extended Forecast for

Windham ME

  • Tonight

    Tonight: Rain, mainly before 5am. Patchy fog after 11pm. Low around 34. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain and
    Patchy Fog
    then Rain
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of rain before 9am. Partly sunny, with a high near 57. Calm wind becoming north around 5 mph in the morning.

    High: 57 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 2am, then a slight chance of snow between 2am and 3am, then a slight chance of sleet after 3am. Mostly cloudy, with a low around 29. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain then
    Slight Chance
    Wintry Mix

  • Thursday

    Thursday: A chance of sleet before 11am, then a chance of snow between 11am and 3pm, then a chance of snow and sleet after 3pm. Mostly cloudy, with a high near 39. East wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Snow/Sleet

  • Thursday Night

    Thursday Night: A chance of rain and sleet before 11pm, then freezing rain likely between 11pm and 5am, then rain or freezing rain likely after 5am. Cloudy, with a low around 29. East wind around 5 mph becoming calm. Chance of precipitation is 60%. Little or no sleet accumulation expected.

    Low: 29 °F

    Wintry Mix
    Likely

  • Friday

    Friday: A 30 percent chance of rain before 9am. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 7pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 5am. Patchy fog after 11pm. Low around 34. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 20 percent chance of rain before 9am. Partly sunny, with a high near 57. Calm wind becoming north around 5 mph in the morning.
Wednesday Night
A slight chance of rain before 2am, then a slight chance of snow between 2am and 3am, then a slight chance of sleet after 3am. Mostly cloudy, with a low around 29. Northeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
A chance of sleet before 11am, then a chance of snow between 11am and 3pm, then a chance of snow and sleet after 3pm. Mostly cloudy, with a high near 39. East wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and sleet before 11pm, then freezing rain likely between 11pm and 5am, then rain or freezing rain likely after 5am. Cloudy, with a low around 29. East wind around 5 mph becoming calm. Chance of precipitation is 60%. Little or no sleet accumulation expected.
Friday
A 30 percent chance of rain before 9am. Mostly cloudy, with a high near 59.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 60.
Saturday Night
A 40 percent chance of rain after 7pm. Mostly cloudy, with a low around 36.
Sunday
Rain likely, mainly after 10am. Cloudy, with a high near 58. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Windham ME
 43.79°N 70.41°W (Elev. 223 ft)
Last Update:
2:27 pm EDT Mar 31, 2026
Forecast Valid:
6pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation