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 and Windy

49°F

9°C

Humidity 31%
Wind Speed W 35 G 43 mph
Barometer 30.16 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 13 Mar 11:15 am MDT
Extended Forecast for

3 Miles SSE Grand Lake CO

Winter Weather Advisory March 14, 06:00pm until March 15, 09:00am
High Wind Warning March 13, 11:20am until March 13, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    High Wind Warning March 13, 11:20am until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • Today

    High: 40 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 27. Windy, with a west wind 23 to 31 mph, with gusts as high as 55 mph.

    Low: 27 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Increasing clouds, with a high near 43. Windy, with a west southwest wind 24 to 28 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.

    High: 43 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 6. Wind chill values as low as -7. Windy, with a west wind 23 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 6 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow, mainly before noon. High near 13. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

    High: 13 °F

    Blustery.
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 7. Blustery.

    Low: 7 °F

    Slight Chance
    Snow and
    Blustery

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 28. Breezy.

    High: 28 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Cloudy and
    Breezy then
    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 40. Windy, with a west wind 24 to 26 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 27. Windy, with a west wind 23 to 31 mph, with gusts as high as 55 mph.
Saturday
A 30 percent chance of snow after noon. Increasing clouds, with a high near 43. Windy, with a west southwest wind 24 to 28 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.
Saturday Night
Snow. The snow could be heavy at times. Low around 6. Wind chill values as low as -7. Windy, with a west wind 23 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow, mainly before noon. High near 13. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 7. Blustery.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 28. Breezy.
Monday Night
Mostly cloudy, with a low around 25. Breezy.
Tuesday
Partly sunny, with a high near 41. Breezy.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 53.
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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:
3:41 am MDT Mar 13, 2026
Forecast Valid:
11am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation