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.

Mostly Cloudy

39°F

4°C

Humidity 43%
Wind Speed SW 10 mph
Barometer 30.22 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Mar 8:55 am MDT
Extended Forecast for

3 Miles NNW LONG'S PEAK CO

Winter Weather Advisory March 14, 07:00pm until March 15, 08:00am
High Wind Warning March 13, 09:15am until March 13, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    High Wind Warning March 13, 09:15am until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • Today

    High: 41 °F

    Sunny and
    Very Windy

  • Tonight

    Tonight: Mostly clear, with a low around 31. Very windy, with a west wind 39 to 41 mph, with gusts as high as 70 mph.

    Low: 31 °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 36 to 41 mph, with gusts as high as 70 mph. Little or no snow accumulation expected.

    High: 44 °F

    Very Windy.
    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 10. Wind chill values as low as -4. Very windy, with a west wind 34 to 40 mph, with gusts as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 10 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow, mainly before noon. High near 14. Windy, with a northwest wind 28 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 80%.

    High: 14 °F

    Windy. Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 33. Windy.

    High: 33 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. Windy.

    Low: 29 °F

    Chance Snow
    and Windy

Detailed Forecast

Today
Sunny, with a high near 41. Very windy, with a west wind 40 to 48 mph, with gusts as high as 75 mph.
Tonight
Mostly clear, with a low around 31. Very windy, with a west wind 39 to 41 mph, with gusts as high as 70 mph.
Saturday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 44. Very windy, with a west wind 36 to 41 mph, with gusts as high as 70 mph. Little or no snow accumulation expected.
Saturday Night
Snow. The snow could be heavy at times. Low around 10. Wind chill values as low as -4. Very windy, with a west wind 34 to 40 mph, with gusts as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow, mainly before noon. High near 14. Windy, with a northwest wind 28 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10. Windy.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 33. Windy.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. Windy.
Tuesday
A slight chance of snow before noon. Mostly sunny, with a high near 43. Windy.
Tuesday Night
Partly cloudy, with a low around 35. Windy.
Wednesday
Sunny, with a high near 50. Windy.
Wednesday Night
Mostly clear, with a low around 38. Breezy.
Thursday
Sunny, with a high near 55. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
3:41 am MDT Mar 13, 2026
Forecast Valid:
9am MDT Mar 13, 2026-6pm MDT Mar 19, 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