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

31°F

-1°C

Humidity 94%
Wind Speed E 3 mph
Barometer 30.09 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Mar 6:55 am MST
Extended Forecast for

Granby CO

  • Today

    Today: Snow. Some thunder is also possible. High near 42. West wind 3 to 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Light and variable wind. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.

    High: 52 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Light south southeast wind.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of snow between 11am and 5pm, then a chance of rain and snow. Partly sunny, with a high near 54. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 54 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Friday

    Friday: Snow. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Snow

  • Friday Night

    Friday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Snow. Some thunder is also possible. High near 42. West wind 3 to 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Light and variable wind. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 20. Light south southeast wind.
Thursday
A slight chance of snow between 11am and 5pm, then a chance of rain and snow. Partly sunny, with a high near 54. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow before 8pm, then snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Friday
Snow. High near 39. Chance of precipitation is 90%.
Friday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 12.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 53. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
11:46 pm MST Mar 2, 2026
Forecast Valid:
7am MST Mar 3, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation