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.

Mostly Cloudy

72°F

22°C

Humidity 87%
Wind Speed S 8 mph
Barometer 29.93 in (1013.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 28 Aug 6:53 pm EDT
Extended Forecast for

Bangor ME

  • Tonight

    Tonight: Showers likely, mainly before 9pm. Areas of fog between 8pm and 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 51. South wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Showers
    Likely and
    Areas Fog
    then Areas
    Fog

  • Saturday

    Saturday: Sunny, with a high near 78. Northwest wind 6 to 8 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. South wind around 5 mph becoming calm.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 82. West wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 55. West wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 78. North wind 6 to 8 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Light northwest wind.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly before 9pm. Areas of fog between 8pm and 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 51. South wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 78. Northwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 55. South wind around 5 mph becoming calm.
Sunday
A slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 82. West wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 55. West wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 78. North wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 53. Light northwest wind.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Friday
A slight chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bangor ME
 44.84°N 68.79°W (Elev. 151 ft)
Last Update:
4:02 pm EDT Aug 28, 2026
Forecast Valid:
7pm EDT Aug 28, 2026-6pm EDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation