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 and Breezy

41°F

5°C

Humidity 75%
Wind Speed W 21 G 32 mph
Barometer 29.93 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 25 Feb 9:55 am MST
Extended Forecast for

3 Miles SSE Grand Lake CO

Winter Storm Warning February 25, 10:08am until February 26, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 25, 10:08am until February 26, 12:00am

    NOW until 12:00am Thu

    Winter Storm Warning

  • Today

    High: 32 °F

    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly before 11pm. Areas of blowing snow before 4am, then patchy blowing snow after 5am. Low around 17. Wind chill values as low as zero. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Snow and
    Areas Blowing
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before 11am. Patchy blowing snow before 7am, then patchy blowing snow after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values as low as zero. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Breezy, with a west wind 15 to 18 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Patchy blowing snow after 2pm. Mostly sunny, with a high near 34. Breezy, with a west wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 34 °F

    Breezy.
    Mostly Sunny
    then Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Patchy blowing snow before 11pm. Partly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Breezy.
    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 37.

    High: 37 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Today
Snow. Some thunder is also possible. Patchy blowing snow. High near 32. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 11pm. Areas of blowing snow before 4am, then patchy blowing snow after 5am. Low around 17. Wind chill values as low as zero. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow, mainly before 11am. Patchy blowing snow before 7am, then patchy blowing snow after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values as low as zero. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 17. Breezy, with a west wind 15 to 18 mph, with gusts as high as 24 mph.
Friday
Patchy blowing snow after 2pm. Mostly sunny, with a high near 34. Breezy, with a west wind 14 to 20 mph, with gusts as high as 29 mph.
Friday Night
Patchy blowing snow before 11pm. Partly cloudy, with a low around 22. Breezy.
Saturday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 37.
Saturday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 38.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23.
Monday
Snow. Mostly cloudy, with a high near 36.
Monday Night
Snow likely. Mostly cloudy, with a low around 20.
Tuesday
Snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grand Lake CO
 40.21°N 105.79°W (Elev. 11194 ft)
Last Update:
5:11 am MST Feb 25, 2026
Forecast Valid:
10am MST Feb 25, 2026-6pm MST Mar 3, 2026
 
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Additional Resources

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Chance of Precipitation