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.

Fair

61°F

16°C

Humidity 70%
Wind Speed NW 6 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 29 Aug 4:51 am EDT
Extended Forecast for

Windham ME

  • Today

    Today: Sunny, with a high near 78. Northwest wind around 5 mph becoming west in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. South wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57. West wind around 5 mph becoming northwest after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. North wind around 5 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 9pm. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 11am. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 78. Northwest wind around 5 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 54. South wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 83. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 57. West wind around 5 mph becoming northwest after midnight.
Monday
Sunny, with a high near 79. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 73.
Tuesday Night
A 40 percent chance of showers after 9pm. Mostly cloudy, with a low around 53.
Wednesday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 75.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Windham ME
 43.79°N 70.41°W (Elev. 223 ft)
Last Update:
2:41 am EDT Aug 29, 2026
Forecast Valid:
5am EDT Aug 29, 2026-6pm EDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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