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

35°F

2°C

Humidity 76%
Wind Speed SE 5 mph
Barometer 30.29 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 24 Dec 8:15 pm MST
Extended Forecast for

Granby CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming north northwest after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 50. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before midnight, then a slight chance of rain and snow. Partly cloudy, with a low around 28. West southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 46. Breezy, with a west southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 26. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 70%.

    High: 41 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 9. Chance of precipitation is 70%.

    Low: 9 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow. Partly sunny, with a high near 27.

    High: 27 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming north northwest after midnight.
Christmas Day
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 50. West southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A chance of rain before midnight, then a slight chance of rain and snow. Partly cloudy, with a low around 28. West southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 46. Breezy, with a west southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 26. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 70%.
Saturday Night
Snow likely. Mostly cloudy, with a low around 9. Chance of precipitation is 70%.
Sunday
A chance of snow. Partly sunny, with a high near 27.
Sunday Night
Mostly clear, with a low around 1.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
7:45 pm MST Dec 24, 2025
Forecast Valid:
8pm MST Dec 24, 2025-6pm MST Dec 31, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation