Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

66°F

19°C

Humidity 90%
Wind Speed E 5 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 23 Aug 7:51 am EDT
Extended Forecast for

West Harpswell ME

  • Today

    Today: A 40 percent chance of showers, mainly after 5pm.  Patchy fog.  Otherwise, mostly cloudy, with a high near 70. East wind 5 to 10 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers after 5am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming south after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. South wind 5 to 15 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 5pm. Patchy fog. Otherwise, mostly cloudy, with a high near 70. East wind 5 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers after 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming south after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 74. South wind 5 to 15 mph.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 64.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 74.
Friday Night
Mostly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
West Harpswell ME
 43.78°N 70.02°W (Elev. 0 ft)
2:36 am EDT Aug 23, 2026
8am EDT Aug 23, 2026-6pm EDT Aug 29, 2026
 
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Additional Resources

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