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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

17°F

-8°C

Humidity 74%
Wind Speed SE 6 mph
Barometer 30.15 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 1 Dec 6:15 pm MST
Extended Forecast for

Brainard Lake CO

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as -12. Very windy, with a west wind 24 to 29 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 55 mph.

    Low: 10 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A 50 percent chance of snow after 11am. Mostly sunny, with a high near 22. Wind chill values as low as -12. Very windy, with a west wind 34 to 39 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 60 mph. New snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow. Low around 11. Breezy, with a west wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow. High near 12. Wind chill values as low as -6. Northeast wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 12 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 3. Breezy, with a west wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 32 mph.

    Low: 3 °F

    Chance Snow
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 15. Windy.

    High: 15 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Slight Chance
    Snow and
    Windy

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 20. Windy.

    High: 20 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 17. Very windy.

    Low: 17 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -12. Very windy, with a west wind 24 to 29 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
A 50 percent chance of snow after 11am. Mostly sunny, with a high near 22. Wind chill values as low as -12. Very windy, with a west wind 34 to 39 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 60 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. Low around 11. Breezy, with a west wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 12. Wind chill values as low as -6. Northeast wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 3. Breezy, with a west wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 32 mph.
Thursday
Mostly sunny, with a high near 15. Windy.
Thursday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 11. Windy.
Friday
A chance of snow. Partly sunny, with a high near 20. Windy.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 17. Very windy.
Saturday
Snow likely. Mostly cloudy, with a high near 24. Very windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 18. Windy.
Sunday
A chance of snow. Partly sunny, with a high near 23. Windy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 16. Windy.
Monday
A chance of snow. Mostly sunny, with a high near 22. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brainard Lake CO
 40.07°N 105.57°W (Elev. 10561 ft)
Last Update:
2:16 pm MST Dec 1, 2025
Forecast Valid:
6pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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