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

31°F

-1°C

Humidity 63%
Wind Speed SE 6 mph
Barometer 29.85 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 17 Apr 2:15 am MDT
Extended Forecast for

3 Miles SSE Grand Lake CO

Winter Weather Advisory April 17, 06:00am until April 17, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 19. Southwest wind 9 to 14 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers, mainly before 2pm. The snow could be heavy at times. High near 22. Blustery, with a southwest wind 8 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 9. Wind chill values as low as -3. Blustery, with a west wind 9 to 18 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    Low: 9 °F

    Chance Snow
    Showers and
    Blustery then
    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34. Wind chill values as low as -4. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 19. Southwest wind 9 to 14 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow showers, mainly before 2pm. The snow could be heavy at times. High near 22. Blustery, with a southwest wind 8 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday Night
A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 9. Wind chill values as low as -3. Blustery, with a west wind 9 to 18 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 34. Wind chill values as low as -4. West wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 16. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 52. Breezy.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 42. Breezy.
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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:
12:46 am MDT Apr 17, 2026
Forecast Valid:
2am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

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