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

33°F

1°C

Humidity 83%
Wind Speed N 5 mph
Barometer 29.99 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 14 Apr 2:35 pm MDT
Extended Forecast for

Grand Lake CO

  • This Afternoon

    This Afternoon: Snow showers. Some thunder is also possible. Steady temperature around 36. West southwest wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

    High: 36 °F

    Snow Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 23. West wind 5 to 9 mph becoming light west southwest. Winds could gust as high as 15 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Breezy, with a west wind 5 to 15 mph, with gusts as high as 23 mph.

    High: 50 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. Breezy, with a west southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 56 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 36. Chance of precipitation is 90%.

    High: 36 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 10. Blustery.

    Low: 10 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A chance of snow showers, mainly before noon. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow showers. Some thunder is also possible. Steady temperature around 36. West southwest wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 23. West wind 5 to 9 mph becoming light west southwest. Winds could gust as high as 15 mph. New snow accumulation of less than one inch possible.
Wednesday
Partly sunny, with a high near 50. Breezy, with a west wind 5 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 23. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 56. Breezy, with a west southwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 20. Breezy.
Friday
Snow showers. Some thunder is also possible. High near 36. Chance of precipitation is 90%.
Friday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 10. Blustery.
Saturday
A chance of snow showers, mainly before noon. Partly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.85°W (Elev. 8599 ft)
Last Update:
12:46 pm MDT Apr 14, 2026
Forecast Valid:
2pm MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation