Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

A Few Clouds

89°F

32°C

Humidity 45%
Wind Speed S 9 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 12 Aug 2:51 pm EDT
Extended Forecast for

Glantz Corner ME

Heat Advisory August 12, 03:04pm until August 13, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 12, 03:04pm until August 13, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 92. Heat index values as high as 96. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 67. South wind around 5 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers before 10pm.  Partly cloudy, with a low around 59. North wind around 5 mph.

    Low: 59 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 63. South wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny and hot, with a high near 92. Heat index values as high as 96. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 67. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers before 10pm. Partly cloudy, with a low around 59. North wind around 5 mph.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny and hot, with a high near 90.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Glantz Corner ME
 43.84°N 70.4°W (Elev. 295 ft)
2:14 pm EDT Aug 12, 2025
3pm EDT Aug 12, 2025-6pm EDT Aug 19, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database