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 Breezy

48°F

9°C

Humidity 31%
Wind Speed W 23 G 36 mph
Barometer 30.18 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 13 Mar 10:55 am MDT
Extended Forecast for

7 Miles NW Arapahoe Peak CO

Winter Weather Advisory March 14, 07:00pm until March 15, 08:00am
High Wind Warning March 13, 11:02am until March 13, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    High Wind Warning March 13, 11:02am until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • Today

    High: 39 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 27. Windy, with a west wind 24 to 29 mph, with gusts as high as 49 mph.

    Low: 27 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Increasing clouds, with a high near 41. Windy, with a west wind 24 to 29 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.

    High: 41 °F

    Windy. Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 7. Wind chill values as low as -7. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 7 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow. High near 13. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

    High: 13 °F

    Snow and
    Blustery

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 6. Blustery.

    Low: 6 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 26. Breezy.

    High: 26 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A slight chance of snow. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 39. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.
Tonight
Mostly clear, with a low around 27. Windy, with a west wind 24 to 29 mph, with gusts as high as 49 mph.
Saturday
A 40 percent chance of snow after noon. Increasing clouds, with a high near 41. Windy, with a west wind 24 to 29 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 7. Wind chill values as low as -7. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. High near 13. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 6. Blustery.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 26. Breezy.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 24. Breezy.
Tuesday
A slight chance of snow before noon. Partly sunny, with a high near 39. Breezy.
Tuesday Night
Partly cloudy, with a low around 28. Breezy.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 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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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation