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.

Light Snow

24°F

-4°C

Humidity 80%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 9 Dec 6:55 am MST
Extended Forecast for

2 Miles ENE Dillon CO

High Wind Warning December 9, 07:06am until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 9, 07:06am until December 10, 12:00am

    NOW until 12:00am Wed

    High Wind Warning

  • Today

    High: 36 °F

    Slight Chance
    Snow and
    Breezy

  • Tonight

    Tonight: A 40 percent chance of snow. Mostly cloudy, with a low around 26. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 40. West wind 10 to 13 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West wind 9 to 13 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44. West wind 7 to 10 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Today
A 20 percent chance of snow. Partly sunny, with a high near 36. Breezy, with a west northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 26. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Wednesday
A 30 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 40. West wind 10 to 13 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 24. West wind 9 to 13 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 44. West wind 7 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Dillon CO
 39.64°N 106.02°W (Elev. 10197 ft)
Last Update:
3:26 am MST Dec 9, 2025
Forecast Valid:
7am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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