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

57°F

14°C

Humidity 53%
Wind Speed SE 15 G 25 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 18 Apr 4:53 pm EDT
Extended Forecast for

2 Miles WNW Charleston ME

  • Tonight

    Tonight: A slight chance of rain between 10pm and 1am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 40. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain, mainly after 11am. Patchy fog between 7am and 10am. High near 44. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain Likely
    and Patchy
    Fog then Rain

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 9pm. Cloudy during the early evening, then gradual clearing, with a low around 29. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 43. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. North wind 5 to 9 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Light and variable wind becoming north around 6 mph in the morning.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 2am. Mostly cloudy, with a low around 28. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A slight chance of rain between 10pm and 1am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 40. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Rain, mainly after 11am. Patchy fog between 7am and 10am. High near 44. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain and snow likely, becoming all snow after 9pm. Cloudy during the early evening, then gradual clearing, with a low around 29. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 43. West wind 7 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 23. North wind 5 to 9 mph.
Tuesday
Sunny, with a high near 45. Light and variable wind becoming north around 6 mph in the morning.
Tuesday Night
A slight chance of snow after 2am. Mostly cloudy, with a low around 28. South wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain before 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Charleston ME
 45.1°N 69.06°W (Elev. 702 ft)
Last Update:
4:02 pm EDT Apr 18, 2026
Forecast Valid:
5pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation