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 >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

5°F

-15°C

Humidity 82%
Wind Speed E 5 mph
Barometer 30.58 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 30 Dec 2:15 am MST
Extended Forecast for

6 Miles SSW Pingree Park CO

  • Overnight

    Overnight: Clear, with a low around 7. Wind chill values as low as -14. Windy, with a west wind 22 to 30 mph, with gusts as high as 45 mph.

    Low: 7 °F

    Clear and
    Windy

  • Tuesday

    Tuesday: Sunny, with a high near 19. Wind chill values as low as -10. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 19 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. Wind chill values as low as -7. Windy, with a west wind 23 to 28 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 39 mph.

    Low: 14 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25. Wind chill values as low as -7. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 25 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. Windy, with a west wind 29 to 33 mph, with gusts as high as 38 mph.

    Low: 18 °F

    Mostly Cloudy
    and Windy

  • New Year's Day

    New Year's Day: A 40 percent chance of snow after 11am.  Cloudy, with a high near 21. Windy.

    High: 21 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A chance of snow, mainly before 11am.  Mostly cloudy, with a high near 18. Windy.

    High: 18 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. Windy.

    Low: 16 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
Clear, with a low around 7. Wind chill values as low as -14. Windy, with a west wind 22 to 30 mph, with gusts as high as 45 mph.
Tuesday
Sunny, with a high near 19. Wind chill values as low as -10. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
Mostly clear, with a low around 14. Wind chill values as low as -7. Windy, with a west wind 23 to 28 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 39 mph.
Wednesday
Mostly sunny, with a high near 25. Wind chill values as low as -7. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Mostly cloudy, with a low around 18. Windy, with a west wind 29 to 33 mph, with gusts as high as 38 mph.
New Year's Day
A 40 percent chance of snow after 11am. Cloudy, with a high near 21. Windy.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. Windy.
Friday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 18. Windy.
Friday Night
Mostly cloudy, with a low around 16. Windy.
Saturday
Mostly sunny, with a high near 22. Windy.
Saturday Night
Partly cloudy, with a low around 13. Windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 18. Windy.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 11. Windy.
Monday
Partly sunny, with a high near 15. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Pingree Park CO
 40.48°N 105.64°W (Elev. 13117 ft)
2:11 am MST Dec 30, 2025
2am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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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