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.

Overcast

37°F

3°C

Humidity 57%
Wind Speed SW 5 mph
Barometer 30.17 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 9 Dec 4:15 pm MST
Extended Forecast for

5 Miles NNE Granby CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 40. Windy, with a west wind around 26 mph, with gusts as high as 40 mph.

    High: 40 °F

    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of rain and snow between noon and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 41. Breezy, with a west southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Breezy.
    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph.

    Low: 20 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Breezy, with a west wind 7 to 16 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 40. Windy, with a west wind around 26 mph, with gusts as high as 40 mph.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before noon, then a chance of rain and snow between noon and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 41. Breezy, with a west southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 20. Breezy, with a west wind 9 to 17 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 44. Breezy, with a west wind 7 to 16 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 15.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Granby CO
 40.16°N 105.9°W (Elev. 8360 ft)
Last Update:
2:02 pm MST Dec 9, 2025
Forecast Valid:
4pm MST Dec 9, 2025-6pm MST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation