Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

TIMBERCREST (TCTM8)

Lat: 45.15694°NLon: 109.36056°WElev: 6400.0ft.

NA

23°F

-5°C

Humidity 76%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 30 Dec 12:15 AM MST
Extended Forecast for

18 Miles E Cooke City MT

  • Overnight

    Overnight: Partly cloudy, with a low around 8. Wind chill values as low as -10. West northwest wind 23 to 25 mph.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 21. Wind chill values as low as -5. West northwest wind 15 to 22 mph.

    High: 21 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. Wind chill values as low as -5. West wind 24 to 28 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 23. Wind chill values as low as -5. West wind 21 to 31 mph, with gusts as high as 46 mph.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. West wind 29 to 33 mph, with gusts as high as 48 mph.

    Low: 16 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 20 percent chance of snow after 11am.  Cloudy, with a high near 19. West wind 18 to 22 mph.

    High: 19 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Cloudy, with a low around 15. West wind around 22 mph.  New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow.  Mostly cloudy, with a high near 20. West wind 21 to 23 mph.

    High: 20 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Cloudy, with a low around 18. West wind around 26 mph.

    Low: 18 °F

    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 8. Wind chill values as low as -10. West northwest wind 23 to 25 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 21. Wind chill values as low as -5. West northwest wind 15 to 22 mph.
Tuesday Night
Mostly clear, with a low around 13. Wind chill values as low as -5. West wind 24 to 28 mph.
Wednesday
Sunny, with a high near 23. Wind chill values as low as -5. West wind 21 to 31 mph, with gusts as high as 46 mph.
Wednesday Night
Mostly cloudy, with a low around 16. West wind 29 to 33 mph, with gusts as high as 48 mph.
New Year's Day
A 20 percent chance of snow after 11am. Cloudy, with a high near 19. West wind 18 to 22 mph.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 15. West wind around 22 mph. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 20. West wind 21 to 23 mph.
Friday Night
Cloudy, with a low around 18. West wind around 26 mph.
Saturday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a temperature falling to around 16 by 5pm. West southwest wind 25 to 28 mph, with gusts as high as 40 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 11. West wind around 26 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 13. West wind 22 to 24 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 8. West wind around 23 mph.
Monday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 13. West wind 20 to 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles E Cooke City MT
 45.05°N 109.58°W (Elev. 11795 ft)
12:24 am MST Dec 30, 2025
12am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database