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

13°F

-11°C

Humidity 64%
Wind Speed SE 5 mph
Barometer 30.11 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 22 Jan 2:55 am MST
Extended Forecast for

Granby CO

  • Overnight

    Overnight: Mostly clear, with a low around 5. Light southwest wind.

    Low: 5 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 37. Wind chill values as low as -2. West wind 3 to 7 mph.

    High: 37 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 9. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.

    Low: 9 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.

    High: 25 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -9.

    Low: -9 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 11am. Mostly sunny, with a high near 20. Breezy.

    High: 20 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -4.

    Low: -4 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 5. Light southwest wind.
Thursday
Increasing clouds, with a high near 37. Wind chill values as low as -2. West wind 3 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 8. Calm wind.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 9. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around -9.
Sunday
A slight chance of snow after 11am. Mostly sunny, with a high near 20. Breezy.
Sunday Night
Mostly clear, with a low around -4.
Monday
Sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
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:
2:41 am MST Jan 22, 2026
Forecast Valid:
3am MST Jan 22, 2026-6pm MST Jan 28, 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