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

29°F

-2°C

Humidity 83%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 4 Mar 8:35 am MST
Extended Forecast for

Granby CO

  • Today

    Today: Sunny, with a high near 51. Calm wind becoming west around 6 mph in the afternoon.

    High: 51 °F

    Sunny

  • Tonight

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

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Mostly sunny, with a high near 50. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 18. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 18 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 33. North northwest wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 90%.

    High: 33 °F

    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 10.

    Low: 10 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 19. Light and variable wind.
Thursday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 50. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 18. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow. High near 33. North northwest wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9.
Saturday
Sunny, with a high near 41.
Saturday Night
Clear, with a low around 10.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 23.
Tuesday
A chance of snow. Partly sunny, with a high near 46. 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 3, 2026
Forecast Valid:
8am MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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