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

10°F

-12°C

Humidity 71%
Wind Speed SE 5 mph
Barometer 30.29 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 21 Jan 8:55 am MST
Extended Forecast for

Granby CO

  • Today

    Today: Sunny, with a high near 32. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Southwest wind around 5 mph becoming calm after midnight.

    Low: 4 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Wind chill values as low as -3. West wind 3 to 7 mph.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely. Cloudy, with a low around 8. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 26.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow. Partly cloudy, with a low around -6.

    Low: -6 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A slight chance of snow. Mostly sunny, with a high near 23.

    High: 23 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 32. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Tonight
Partly cloudy, with a low around 4. Southwest wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 38. Wind chill values as low as -3. West wind 3 to 7 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 7. Calm wind.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Friday Night
Snow likely. Cloudy, with a low around 8. Chance of precipitation is 70%.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 26.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around -6.
Sunday
A slight chance of snow. Mostly sunny, with a high near 23.
Sunday Night
Mostly clear, with a low around -2.
Monday
Sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 33.
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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:
3:27 am MST Jan 21, 2026
Forecast Valid:
9am MST Jan 21, 2026-6pm MST Jan 27, 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