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.

Partly Cloudy

27°F

-3°C

Humidity 51%
Wind Speed NW 10 mph
Barometer 29.97 in (1015.4 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 28 Dec 2:53 pm EST
Extended Forecast for

Costigan ME

Winter Weather Advisory December 29, 06:00am until December 29, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 29. West wind 3 to 5 mph.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: A chance of snow and sleet after 5am. Increasing clouds, with a low around 15. Light and variable wind. Chance of precipitation is 30%.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow/Sleet

  • Monday

    Monday: Snow, possibly mixed with sleet before 10am, then rain. High near 39. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.

    High: 39 °F

    Wintry Mix
    then Rain

  • Monday Night

    Monday Night: Rain and snow before 1am, then a chance of snow between 1am and 4am. Low around 22. South wind around 9 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25. West wind 10 to 16 mph, with gusts as high as 29 mph.

    High: 25 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8. West wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23. Southwest wind 6 to 8 mph.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of light snow. Mostly cloudy, with a low around 4. Chance of precipitation is 50%.

    Low: 4 °F

    Chance Light
    Snow

  • New Year's Day

    New Year's Day: A slight chance of light snow before 8am. Mostly sunny, with a high near 14. Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Light Snow
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 29. West wind 3 to 5 mph.
Tonight
A chance of snow and sleet after 5am. Increasing clouds, with a low around 15. Light and variable wind. Chance of precipitation is 30%.
Monday
Snow, possibly mixed with sleet before 10am, then rain. High near 39. Southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow and sleet accumulation of around an inch possible.
Monday Night
Rain and snow before 1am, then a chance of snow between 1am and 4am. Low around 22. South wind around 9 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 25. West wind 10 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 8. West wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 23. Southwest wind 6 to 8 mph.
Wednesday Night
A chance of light snow. Mostly cloudy, with a low around 4. Chance of precipitation is 50%.
New Year's Day
A slight chance of light snow before 8am. Mostly sunny, with a high near 14. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around -7.
Friday
Partly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 23.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Costigan ME
 45.02°N 68.65°W (Elev. 118 ft)
Last Update:
12:44 pm EST Dec 28, 2025
Forecast Valid:
3pm EST Dec 28, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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