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

24°F

-4°C

Humidity 71%
Wind Speed Calm
Barometer 30.38 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 12 Mar 7:35 am MDT
Extended Forecast for

4 Miles NE LONG'S PEAK CO

High Wind Warning until March 13, 12:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • Today

    High: 41 °F

    Sunny and
    Damaging
    Winds

  • Tonight

    Tonight: Mostly clear, with a low around 32. Strong and damaging winds, with a west wind 45 to 55 mph, with gusts as high as 85 mph.

    Low: 32 °F

    Mostly Clear
    and Damaging
    Winds

  • Friday

    Friday: Sunny, with a high near 47. Very windy, with a west wind 40 to 45 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 70 mph.

    High: 47 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. Very windy, with a west wind 31 to 37 mph, with gusts as high as 60 mph.

    Low: 38 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 48. Very windy, with a west wind 31 to 40 mph, with gusts as high as 65 mph.

    High: 48 °F

    Very Windy.
    Mostly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 19. Very windy. Chance of precipitation is 90%.

    Low: 19 °F

    Snow and Very
    Windy

  • Sunday

    Sunday: Snow. High near 23. Windy. Chance of precipitation is 90%.

    High: 23 °F

    Windy. Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 41. Strong and damaging winds, with a west wind 47 to 55 mph, with gusts as high as 85 mph.
Tonight
Mostly clear, with a low around 32. Strong and damaging winds, with a west wind 45 to 55 mph, with gusts as high as 85 mph.
Friday
Sunny, with a high near 47. Very windy, with a west wind 40 to 45 mph decreasing to 34 to 39 mph in the afternoon. Winds could gust as high as 70 mph.
Friday Night
Partly cloudy, with a low around 38. Very windy, with a west wind 31 to 37 mph, with gusts as high as 60 mph.
Saturday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 48. Very windy, with a west wind 31 to 40 mph, with gusts as high as 65 mph.
Saturday Night
Snow. Low around 19. Very windy. Chance of precipitation is 90%.
Sunday
Snow. High near 23. Windy. Chance of precipitation is 90%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Monday
A chance of snow. Mostly cloudy, with a high near 39. Windy.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 34. Windy.
Tuesday
Mostly sunny, with a high near 50. Windy.
Tuesday Night
Mostly clear, with a low around 37. Breezy.
Wednesday
Sunny, with a high near 57. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE LONG'S PEAK CO
 40.29°N 105.56°W (Elev. 9678 ft)
Last Update:
2:45 am MDT Mar 12, 2026
Forecast Valid:
7am MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation