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

63°F

17°C

Humidity 70%
Wind Speed Vrbl 6 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Jun 9:53 am EDT
Extended Forecast for

Charleston ME

  • Today

    Today: Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. South wind 7 to 13 mph.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 11pm. Cloudy, with a low around 57. South wind 9 to 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.

    Low: 57 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 76. Southwest wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 61. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Juneteenth

    Juneteenth: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. South wind 5 to 11 mph. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly after noon. Partly sunny, with a high near 75. Chance of precipitation is 30%.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 51. South wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 74. South wind 7 to 13 mph.
Tuesday Night
Showers likely, mainly after 11pm. Cloudy, with a low around 57. South wind 9 to 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.
Wednesday
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 76. Southwest wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 61. South wind around 6 mph. Chance of precipitation is 20%.
Juneteenth
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. South wind 5 to 11 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Friday
A chance of showers, mainly after noon. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Friday Night
A chance of showers, mainly before 9pm. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Sunday
A slight chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Charleston ME
 45.09°N 69.03°W (Elev. 469 ft)
Last Update:
9:27 am EDT Jun 16, 2025
Forecast Valid:
10am EDT Jun 16, 2025-6pm EDT Jun 22, 2025
 
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