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

30°F

-1°C

Humidity 70%
Wind Speed NW 12 mph
Barometer 29.89 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 6 Mar 3:35 pm MST
Extended Forecast for

5 Miles NW Grand Lake CO

Winter Storm Warning March 6, 03:50pm until March 7, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 6, 03:50pm until March 7, 12:00am

    NOW until 12:00am Sat

    Winter Storm Warning

  • This Afternoon

    High: 21 °F

    Snow Likely

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -3. North wind 3 to 8 mph. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 28. Wind chill values as low as -2. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 28 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. West southwest wind 6 to 8 mph, with gusts as high as 17 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. West wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. Breezy.

    High: 42 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow likely, mainly before 5pm. Mostly cloudy, with a high near 21. North wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 40 percent chance of snow, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -3. North wind 3 to 8 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 28. Wind chill values as low as -2. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 12. West southwest wind 6 to 8 mph, with gusts as high as 17 mph.
Sunday
Sunny, with a high near 37. West wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 42. Breezy.
Monday Night
Mostly clear, with a low around 24.
Tuesday
A slight chance of snow after 11am. Mostly sunny, with a high near 42. Breezy.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 19. Breezy.
Wednesday
Mostly sunny, with a high near 37. Breezy.
Wednesday Night
Mostly clear, with a low around 22. Breezy.
Thursday
Mostly sunny, with a high near 42. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Grand Lake CO
 40.29°N 105.91°W (Elev. 10167 ft)
Last Update:
11:47 am MST Mar 6, 2026
Forecast Valid:
3pm MST Mar 6, 2026-6pm MDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation