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

29°F

-2°C

Humidity 61%
Wind Speed N 6 mph
Barometer 29.99 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 4 Mar 10:15 pm MST
Extended Forecast for

Granby CO

  • Tonight

    Tonight: Mostly clear, with a low around 19. Light and variable wind.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm. Mostly sunny, with a high near 53. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 31. North northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 10. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Light and variable wind.
Thursday
A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm. Mostly sunny, with a high near 53. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 31. North northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 10. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
A chance of snow. Partly sunny, with a high near 47. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 14. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 35. Windy.
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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:
3:01 pm MST Mar 4, 2026
Forecast Valid:
10pm MST Mar 4, 2026-6pm MDT Mar 11, 2026
 
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