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.

Overcast

23°F

-5°C

Humidity 73%
Wind Speed N 3 mph
Barometer 30.31 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 8 Dec 1:35 am MST
Extended Forecast for

2 Miles ENE Dillon CO

High Wind Watch December 9, 12:00am until December 10, 12:00am
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 10. West wind around 8 mph, with gusts as high as 15 mph.

    Low: 10 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 32. West northwest wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 41.

    High: 41 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 10. West wind around 8 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 32. West northwest wind 8 to 13 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 15. West wind 8 to 11 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 39. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 40. Breezy.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 41.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Friday
A slight chance of snow before 11am. Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Dillon CO
 39.64°N 106.02°W (Elev. 10197 ft)
Last Update:
1:27 pm MST Dec 7, 2025
Forecast Valid:
1am MST Dec 8, 2025-6pm MST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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