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

29°F

-2°C

Humidity 72%
Wind Speed SW 7 mph
Barometer 29.71 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 8 Jan 10:55 am MST
Extended Forecast for

2 Miles SSE Grand Lake CO

Winter Weather Advisory January 8, 11:07am until January 9, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 8, 11:07am until January 9, 11:00am

    NOW until 11:00am Fri

    Winter Weather Advisory

  • Today

    High: 26 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -3. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 5 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 17. Wind chill values as low as -6. West wind 6 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Wind chill values as low as -13. West wind around 10 mph, with gusts as high as 16 mph.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 22. West wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 22 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Today
Snow. High near 26. West northwest wind 3 to 6 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -3. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 17. Wind chill values as low as -6. West wind 6 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 0. Wind chill values as low as -13. West wind around 10 mph, with gusts as high as 16 mph.
Saturday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 22. West wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 6.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 11.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
A chance of snow. Partly sunny, with a high near 34.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
3:25 am MST Jan 8, 2026
Forecast Valid:
11am MST Jan 8, 2026-6pm MST Jan 14, 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