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.

Overcast

34°F

1°C

Humidity 100%
Wind Speed NW 6 mph
Barometer 29.66 in (1004.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 11 Jan 11:51 am EST
Extended Forecast for

Falmouth ME

  • Today

    Today: A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 36. Northwest wind 5 to 10 mph.

    High: 36 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. West wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Southwest wind around 5 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. West wind 5 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 30.

    Low: 30 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 43.

    High: 43 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 4am, then a chance of snow showers. Cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 9am, then a chance of rain showers between 9am and 3pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 36. Northwest wind 5 to 10 mph.
Tonight
A 20 percent chance of snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. West wind 5 to 15 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 36. West wind 10 to 15 mph, with gusts as high as 35 mph.
Monday Night
Mostly cloudy, with a low around 24. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 39. West wind 5 to 10 mph.
Tuesday Night
Cloudy, with a low around 30.
Wednesday
Cloudy, with a high near 43.
Wednesday Night
A chance of rain showers before 4am, then a chance of snow showers. Cloudy, with a low around 26. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 9am, then a chance of rain showers between 9am and 3pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of snow showers before 5am. Mostly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Falmouth ME
 43.72°N 70.22°W (Elev. 3 ft)
Last Update:
6:31 am EST Jan 11, 2026
Forecast Valid:
11am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation