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

Hazardous Weather Conditions

Current conditions at

Bangor, Bangor International Airport (KBGR)

Lat: 44.8°NLon: 68.82°WElev: 190ft.

Fog

61°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 29.89 in (1012.0 mb)
Dewpoint 61°F (16°C)
Visibility 0.50 mi
Last update 20 Aug 4:53 am EDT
Extended Forecast for

4 Miles W Passadumkeag ME

Dense Fog Advisory August 20, 05:20am until August 20, 07:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory August 20, 05:20am until August 20, 07:00am

    NOW until 7:00am Thu

    Dense Fog Advisory

  • Today

    High: 81 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 54. Light north wind.

    Low: 54 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 80. North wind around 5 mph becoming calm in the morning.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers, mainly after 5pm. Partly sunny, with a high near 76. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 61. East wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. East wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

Detailed Forecast

Today
Areas of dense fog before 9am. Otherwise, partly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 54. Light north wind.
Friday
Sunny, with a high near 80. North wind around 5 mph becoming calm in the morning.
Friday Night
Mostly clear, with a low around 51. Calm wind.
Saturday
A chance of showers, mainly after 5pm. Partly sunny, with a high near 76. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Showers. Low around 61. East wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. East wind around 6 mph becoming southeast in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Monday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 54. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Passadumkeag ME
 45.18°N 68.7°W (Elev. 200 ft)
Last Update:
4:01 am EDT Aug 20, 2026
Forecast Valid:
5am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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