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.

Light Snow

11°F

-12°C

Humidity 81%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 7°F (-14°C)
Visibility 5.00 mi
Last update 4 Dec 4:15 am MST
Extended Forecast for

Granby CO

  • Today

    Today: Patchy fog before 10am. Otherwise, partly sunny, with a high near 28. Light south southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 28 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as -2. West southwest wind around 7 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 30. West wind 6 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow, mainly after 11pm. Low around 15. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. Patchy blowing snow after 11am. High near 32. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

    High: 32 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Likely

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 11am. Patchy blowing snow between 1pm and 3pm. Partly sunny, with a high near 30. Breezy.

    High: 30 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, partly sunny, with a high near 28. Light south southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Tonight
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as -2. West southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. West wind 6 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Friday Night
Snow, mainly after 11pm. Low around 15. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. Patchy blowing snow after 11am. High near 32. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Saturday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Sunday
A 40 percent chance of snow, mainly before 11am. Patchy blowing snow between 1pm and 3pm. Partly sunny, with a high near 30. Breezy.
Sunday Night
Partly cloudy, with a low around 6.
Monday
A chance of snow. Mostly cloudy, with a high near 35. Breezy.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 39. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Breezy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 41. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.92°W (Elev. 8159 ft)
Last Update:
3:25 am MST Dec 4, 2025
Forecast Valid:
4am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation