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.

Fair

53°F

12°C

Humidity 16%
Wind Speed W 12 G 20 mph
Barometer 29.83 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 16 Apr 6:55 pm MDT
Extended Forecast for

Grand Lake CO

  • Tonight

    Tonight: Snow showers, mainly after 3am. Low around 22. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Snow
    Showers

  • Friday

    Friday: Snow showers, mainly before 5pm. High near 27. Blustery, with a west wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow Showers
    and Blustery

  • Friday Night

    Friday Night: A chance of snow showers before midnight, then a chance of snow showers after 1am. Mostly cloudy, with a low around 11. Blustery, with a west wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 40. West wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 16 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers, mainly after 3am. Low around 22. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow showers, mainly before 5pm. High near 27. Blustery, with a west wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A chance of snow showers before midnight, then a chance of snow showers after 1am. Mostly cloudy, with a low around 11. Blustery, with a west wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 40. West wind 6 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Mostly clear, with a low around 17. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 16 mph.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
A slight chance of showers after noon. Sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A chance of showers. Mostly sunny, with a high near 61. Breezy.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy.
Thursday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
6:01 pm MDT Apr 16, 2026
Forecast Valid:
7pm MDT Apr 16, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation