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

60°F

16°C

Humidity 80%
Wind Speed S 12 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 5 Nov 9:53 am EST
Extended Forecast for

5 Miles ESE Costigan ME

  • Today

    Today: A chance of rain after 3pm. Mostly cloudy, with a high near 68. South wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 68 °F

    Partly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: A slight chance of rain before 4am, then a slight chance of rain after 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Areas Fog

  • Friday

    Friday: A chance of rain before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 65. Calm wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain. Patchy fog after 3am. Low around 47. Light northeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly before noon. Patchy fog before 7am. Otherwise, cloudy, with a high near 53. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Rain, mainly after 1am. Low around 41. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain, mainly before 1pm. High near 50. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 10pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A slight chance of rain. Mostly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain

Detailed Forecast

Today
A chance of rain after 3pm. Mostly cloudy, with a high near 68. South wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight
A slight chance of rain before 4am, then a slight chance of rain after 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A chance of rain before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 65. Calm wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Patchy fog after 3am. Low around 47. Light northeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain likely, mainly before noon. Patchy fog before 7am. Otherwise, cloudy, with a high near 53. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain, mainly after 1am. Low around 41. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly before 1pm. High near 50. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain before 10pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Monday
A slight chance of rain. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 33.
Veterans Day
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Costigan ME
 44.98°N 68.57°W (Elev. 125 ft)
Last Update:
5:57 am EST Nov 5, 2026
Forecast Valid:
10am EST Nov 5, 2026-6pm EST Nov 11, 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