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

76°F

24°C

Humidity 36%
Wind Speed NW 7 mph
Barometer 30.09 in (1018.6 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 Aug 3:53 pm EDT
Extended Forecast for

Bangor ME

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 59. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers. High near 70. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers, mainly before 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58. South wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 79. North wind 3 to 6 mph.

    High: 79 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. Light and variable wind.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming south 5 to 9 mph in the afternoon.
Sunday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 59. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers. High near 70. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers, mainly before 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58. South wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 79. North wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 58. Light and variable wind.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bangor ME
 44.84°N 68.79°W (Elev. 151 ft)
Last Update:
4:02 pm EDT Aug 15, 2026
Forecast Valid:
4pm EDT Aug 15, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation