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.

A Few Clouds

40°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 29.88 in (1011.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 9 Oct 2:53 am EDT
Extended Forecast for

3 Miles NNW Belfast ME

  • Overnight

    Overnight: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 62. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 62 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. West wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 11pm. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Frost

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Columbus Day

    Columbus Day: A 30 percent chance of showers before 8am. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 45. Calm wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 62. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 38. West wind around 5 mph.
Saturday
Sunny, with a high near 57. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Patchy frost after 11pm. Otherwise, mostly clear, with a low around 38. Calm wind.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 50.
Columbus Day
A 30 percent chance of showers before 8am. Partly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Belfast ME
 44.46°N 69.05°W (Elev. 148 ft)
Last Update:
2:13 am EDT Oct 9, 2026
Forecast Valid:
3am EDT Oct 9, 2026-6pm EDT Oct 15, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation