National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bangor, Bangor International Airport (KBGR)

Lat: 44.8°NLon: 68.82°WElev: 190ft.

Mostly Cloudy

22°F

-6°C

Humidity 63%
Wind Speed NE 17 mph
Barometer 29.92 in (1013.5 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 23 Feb 4:53 am EST
Extended Forecast for

Costigan ME

Winter Storm Warning February 23, 10:00am until February 24, 07:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow, mainly after noon. Patchy blowing snow after 11am. High near 26. Blustery, with a northeast wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly before 9pm. Areas of blowing snow. Low around 17. Blustery, with a north wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow and
    Areas Blowing
    Snow

  • Tuesday

    Tuesday: Patchy blowing snow. Partly sunny, with a high near 31. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 31 °F

    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1. Northwest wind around 6 mph becoming calm in the evening.

    Low: 1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 19. Southeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 50%.

    Low: 19 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 37. West wind 5 to 9 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before 11am. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow

Detailed Forecast

Today
Snow, mainly after noon. Patchy blowing snow after 11am. High near 26. Blustery, with a northeast wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 9pm. Areas of blowing snow. Low around 17. Blustery, with a north wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Patchy blowing snow. Partly sunny, with a high near 31. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 1. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 19. Southeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 37. West wind 5 to 9 mph.
Thursday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Friday
A chance of snow, mainly before 11am. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 12.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Costigan ME
 45.02°N 68.65°W (Elev. 118 ft)
Last Update:
4:21 am EST Feb 23, 2026
Forecast Valid:
5am EST Feb 23, 2026-6pm EST Mar 1, 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