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

21°F

-6°C

Humidity 80%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 6 Jan 11:15 pm MST
Extended Forecast for

Granby CO

  • Tonight

    Tonight: Mostly clear, with a low around 15. West southwest wind around 7 mph, with gusts as high as 16 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. West wind 5 to 11 mph, with gusts as high as 16 mph.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 16. Light west wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Snow Likely

  • Thursday

    Thursday: Snow. High near 31. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Low around 4. West northwest wind around 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%.

    Low: 4 °F

    Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 20. Breezy. Chance of precipitation is 60%.

    High: 20 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -2.

    Low: -2 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow. Mostly sunny, with a high near 26.

    High: 26 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 15. West southwest wind around 7 mph, with gusts as high as 16 mph.
Wednesday
Mostly sunny, with a high near 40. West wind 5 to 11 mph, with gusts as high as 16 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 16. Light west wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 31. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow. Low around 4. West northwest wind around 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%.
Friday
Snow likely. Mostly cloudy, with a high near 20. Breezy. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -2.
Saturday
A slight chance of snow. Mostly sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 4.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 6.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 35.
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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:
2:51 pm MST Jan 6, 2026
Forecast Valid:
11pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation