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

47°F

8°C

Humidity 74%
Wind Speed W 3 mph
Barometer 30.31 in (1026.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 11 Oct 12:51 am EDT
Extended Forecast for

Windham ME

Frost Advisory until October 11, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 11, 08:00am

    NOW until 8:00am Sat

    Frost Advisory

  • Overnight

    Low: 37 °F

    Patchy Frost

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, sunny, with a high near 68. Southwest wind around 5 mph.

    High: 68 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Patchy frost between 4am and 5am. Otherwise, increasing clouds, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear
    then Patchy
    Frost

  • Sunday

    Sunday: Patchy frost before 8am. Otherwise, mostly cloudy, with a high near 63. East wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Patchy Frost
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 10pm. Cloudy, with a low around 44. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: A 50 percent chance of showers. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 9pm. Cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

Overnight
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 37. Southwest wind around 5 mph.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 68. Southwest wind around 5 mph.
Saturday Night
Patchy frost between 4am and 5am. Otherwise, increasing clouds, with a low around 39. Calm wind.
Sunday
Patchy frost before 8am. Otherwise, mostly cloudy, with a high near 63. East wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 40 percent chance of showers after 10pm. Cloudy, with a low around 44. Northeast wind around 10 mph, with gusts as high as 20 mph.
Columbus Day
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Monday Night
Showers likely, mainly after 9pm. Cloudy, with a low around 42. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 59.
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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:
1:11 am EDT Oct 11, 2025
Forecast Valid:
1am EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
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