Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

62°F

17°C

Humidity 80%
Wind Speed W 5 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 21 Jun 2:51 am EDT
Extended Forecast for

Groveville ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. West wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers between 3pm and 5pm.  Mostly cloudy, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the afternoon.  Chance of precipitation is 30%.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly after 7pm.  Low around 54. East wind around 5 mph.  Chance of precipitation is 90%.

    Low: 54 °F

    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers before 1pm.  Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. West wind around 5 mph.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 54. Calm wind.
Monday
A chance of showers between 3pm and 5pm. Mostly cloudy, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Showers, mainly after 7pm. Low around 54. East wind around 5 mph. Chance of precipitation is 90%.
Tuesday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Friday
Showers likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Groveville ME
 43.65°N 70.51°W (Elev. 203 ft)
2:26 am EDT Jun 21, 2026
3am EDT Jun 21, 2026-6pm EDT Jun 27, 2026
 
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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