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.

Mostly Cloudy

35°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.18 in (1022.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 3 Nov 8:51 am EST
Extended Forecast for

Falmouth ME

  • Today

    Today: A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 58. South wind 5 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers, mainly before 1am. Low around 41. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 55. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 55. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of showers before 9am. Mostly sunny, with a high near 51.

    High: 51 °F

    Chance
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 4pm. Increasing clouds, with a high near 58. South wind 5 to 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 1am. Low around 41. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Sunny, with a high near 55. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday Night
Mostly clear, with a low around 37. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 55. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Showers. Low around 37. Chance of precipitation is 80%.
Thursday
A 40 percent chance of showers before 9am. Mostly sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 30.
Friday
Partly sunny, with a high near 54.
Friday Night
Showers likely, mainly after 1am. Cloudy, with a low around 42. Chance of precipitation is 70%.
Saturday
Showers likely. Partly sunny, with a high near 56. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 50.
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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:
6:06 am EST Nov 3, 2025
Forecast Valid:
9am EST Nov 3, 2025-6pm EST Nov 9, 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