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.

Fair

46°F

8°C

Humidity 68%
Wind Speed S 7 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 10 Mar 8:53 pm EDT
Extended Forecast for

Grotto Cascade Park ME

  • Tonight

    Tonight: Increasing clouds, with a low around 34. North wind 5 to 9 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain, possibly mixed with sleet. High near 41. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.

    High: 41 °F

    Rain/Sleet
    Likely then
    Rain/Sleet

  • Wednesday Night

    Wednesday Night: Rain. Temperature rising to around 43 by 5am. East wind around 9 mph becoming south after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F⇑

    Rain

  • Thursday

    Thursday: Rain before 5pm, then a chance of rain and snow. High near 55. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 55 °F

    Rain then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of snow before 8pm. Partly cloudy, with a low around 20. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow, mainly after 9pm. Low around 26. South wind around 9 mph. Chance of precipitation is 80%.

    Low: 26 °F

    Snow

  • Saturday

    Saturday: A chance of rain and snow before 11am, then a chance of rain between 11am and 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 34. North wind 5 to 9 mph.
Wednesday
Rain, possibly mixed with sleet. High near 41. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.
Wednesday Night
Rain. Temperature rising to around 43 by 5am. East wind around 9 mph becoming south after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain before 5pm, then a chance of rain and snow. High near 55. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
A chance of snow before 8pm. Partly cloudy, with a low around 20. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 39. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
Snow, mainly after 9pm. Low around 26. South wind around 9 mph. Chance of precipitation is 80%.
Saturday
A chance of rain and snow before 11am, then a chance of rain between 11am and 2pm. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
A slight chance of snow after 2pm. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
Rain. High near 52. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Tuesday
A chance of snow. Mostly sunny, with a high near 35. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grotto Cascade Park ME
 44.81°N 68.74°W (Elev. 49 ft)
Last Update:
4:02 pm EDT Mar 10, 2026
Forecast Valid:
9pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation