Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast and Windy

43°F

6°C

Humidity 69%
Wind Speed W 26 G 36 mph
Barometer 29.95 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 25 Feb 10:15 am MST
Extended Forecast for

4 Miles WSW Grand Lake CO

Winter Storm Warning February 25, 10:28am until February 26, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 25, 10:28am until February 26, 12:00am

    NOW until 12:00am Thu

    Winter Storm Warning

  • Today

    High: 41 °F

    Snow and
    Windy

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around 21. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Breezy. Snow
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before 11am.  Mostly sunny, with a high near 35. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. West wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. West wind 6 to 14 mph, with gusts as high as 29 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow. Some thunder is also possible. High near 41. Windy, with a west wind 15 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 11pm. Low around 21. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 35. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 18. West wind 6 to 9 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 43. West wind 6 to 14 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 28.
Sunday
A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 46.
Sunday Night
Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 27.
Monday
Snow likely. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 23.
Tuesday
Snow likely. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Grand Lake CO
 40.23°N 105.9°W (Elev. 8947 ft)
5:11 am MST Feb 25, 2026
10am MST Feb 25, 2026-6pm MST Mar 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database