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.

Partly Cloudy

28°F

-2°C

Humidity 89%
Wind Speed E 3 mph
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 11 Feb 3:15 am MST
Extended Forecast for

Grand Lake CO

  • Overnight

    Overnight: A 40 percent chance of snow. Cloudy, with a steady temperature around 24. Light southwest wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain and snow. High near 42. Southwest wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm. Low around 21. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow. High near 44. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 44 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow, mainly after 11am. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow. Cloudy, with a steady temperature around 24. Light southwest wind. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Rain and snow. High near 42. Southwest wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Low around 21. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 44. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14. Calm wind.
Friday
A 50 percent chance of snow, mainly after 11am. Partly sunny, with a high near 42.
Friday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 10.
Saturday
Sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 17.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 46.
Monday Night
A chance of snow. Mostly cloudy, with a low around 17.
Tuesday
Snow. Mostly cloudy, with a high near 36. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.82°W (Elev. 8386 ft)
Last Update:
2:36 am MST Feb 11, 2026
Forecast Valid:
3am MST Feb 11, 2026-6pm MST Feb 17, 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