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

31°F

-1°C

Humidity 92%
Wind Speed NW 6 mph
Barometer 29.82 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 5 Mar 10:35 pm MST
Extended Forecast for

2 Miles SSE Grand Lake CO

Winter Storm Warning March 6, 12:00am until March 7, 12:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 28. North wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 6. North wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 35. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. West wind around 8 mph.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Sunday Night

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

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 18. Light and variable wind. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 28. North wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 6. North wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 35. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
Mostly clear, with a low around 13. West wind around 8 mph.
Sunday
Sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 24.
Tuesday
A chance of snow after 11am. Mostly sunny, with a high near 47. Breezy.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 20. Breezy.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 42. Breezy.
Wednesday Night
Partly cloudy, with a low around 23. Breezy.
Thursday
Mostly sunny, with a high near 47. Windy.
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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:
11:49 am MST Mar 5, 2026
Forecast Valid:
10pm MST Mar 5, 2026-6pm MDT Mar 12, 2026
 
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