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

24°F

-4°C

Humidity 74%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 5 Mar 2:35 am MST
Extended Forecast for

Granby CO

  • Overnight

    Overnight: Partly cloudy, with a low around 19. Light and variable wind.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. Light west southwest wind. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 33. West northwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9. Northwest wind around 6 mph becoming calm in the evening.

    Low: 9 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Sunday Night

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

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. Light and variable wind.
Thursday
Mostly sunny, with a high near 53. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. Light west southwest wind. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 33. West northwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 21.
Tuesday
A chance of snow. Mostly sunny, with a high near 50. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Wednesday
A chance of snow. Partly sunny, with a high near 38. Windy.
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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 4, 2026
Forecast Valid:
2am MST Mar 5, 2026-6pm MDT Mar 11, 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