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

67°F

19°C

Humidity 49%
Wind Speed S 12 G 18 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 19 Aug 4:51 pm EDT
Extended Forecast for

Little Falls-South Windham ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. South wind 5 to 10 mph becoming light and variable in the evening.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly between 7pm and midnight. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 50. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 76. Light and variable wind becoming east 5 to 10 mph in the morning.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. East wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. South wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers, mainly between 7pm and midnight. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 50. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 76. Light and variable wind becoming east 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 49. East wind around 5 mph becoming calm.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Partly sunny, with a high near 81.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 78.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Little Falls-South Windham ME
 43.73°N 70.43°W (Elev. 131 ft)
Last Update:
1:21 pm EDT Aug 19, 2025
Forecast Valid:
5pm EDT Aug 19, 2025-6pm EDT Aug 26, 2025
 
Forecast Discussion
 
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Additional Resources

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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