National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bangor, Bangor International Airport (KBGR)

Lat: 44.8°NLon: 68.82°WElev: 190ft.

Overcast

39°F

4°C

Humidity 67%
Wind Speed Calm
Barometer 29.86 in (1011.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 11 Nov 9:53 pm EST
Extended Forecast for

Alton ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Light west wind.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. Light northeast wind becoming north 5 to 9 mph after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 40 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow showers before 2am, then a chance of rain showers between 2am and 3am, then a chance of snow showers after 3am. Cloudy, with a low around 30. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 42. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain before 9pm. Mostly cloudy, with a low around 30. Northwest wind around 8 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Light west wind.
Thursday
Partly sunny, with a high near 45. Calm wind.
Thursday Night
Mostly cloudy, with a low around 27. Light northeast wind becoming north 5 to 9 mph after midnight.
Friday
A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow showers before 2am, then a chance of rain showers between 2am and 3am, then a chance of snow showers after 3am. Cloudy, with a low around 30. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday
A chance of snow showers before 9am, then a chance of rain showers. Mostly cloudy, with a high near 42. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of rain before 9pm. Mostly cloudy, with a low around 30. Northwest wind around 8 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alton ME
 45.03°N 68.74°W (Elev. 200 ft)
Last Update:
6:01 pm EST Nov 11, 2026
Forecast Valid:
10pm EST Nov 11, 2026-6pm EST Nov 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation