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

48°F

9°C

Humidity 31%
Wind Speed S 14 G 23 mph
Barometer 30.22 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Mar 3:35 pm MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

High Wind Warning March 12, 03:44pm until March 13, 12:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 12, 03:44pm until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • This Afternoon

    High: 39 °F

    Sunny and
    Damaging
    Winds

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Very windy, with a west wind 40 to 48 mph, with gusts as high as 75 mph.

    Low: 30 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 43. Very windy, with a west wind 40 to 47 mph, with gusts as high as 75 mph.

    High: 43 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Very windy, with a west wind 34 to 41 mph, with gusts as high as 65 mph.

    Low: 34 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Mostly sunny, with a high near 44. Very windy, with a west wind 34 to 43 mph, with gusts as high as 70 mph.

    High: 44 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 12. Very windy. Chance of precipitation is 90%.

    Low: 12 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow. High near 21. Very windy. Chance of precipitation is 80%.

    High: 21 °F

    Snow and Very
    Windy

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 39. Strong and damaging winds, with a west wind around 50 mph, with gusts as high as 80 mph.
Tonight
Partly cloudy, with a low around 30. Very windy, with a west wind 40 to 48 mph, with gusts as high as 75 mph.
Friday
Sunny, with a high near 43. Very windy, with a west wind 40 to 47 mph, with gusts as high as 75 mph.
Friday Night
Mostly clear, with a low around 34. Very windy, with a west wind 34 to 41 mph, with gusts as high as 65 mph.
Saturday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 44. Very windy, with a west wind 34 to 43 mph, with gusts as high as 70 mph.
Saturday Night
Snow. The snow could be heavy at times. Low around 12. Very windy. Chance of precipitation is 90%.
Sunday
Snow. High near 21. Very windy. Chance of precipitation is 80%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12. Windy.
Monday
A chance of snow. Mostly cloudy, with a high near 34. Windy.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 43. Windy.
Tuesday Night
Mostly clear, with a low around 33. Windy.
Wednesday
Mostly sunny, with a high near 50. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
12:47 pm MDT Mar 12, 2026
Forecast Valid:
3pm MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation