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

47°F

8°C

Humidity 31%
Wind Speed SW 9 mph
Barometer 30.20 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Mar 4:55 pm MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

High Wind Warning March 12, 05:06pm until March 13, 12:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 12, 05:06pm until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • Tonight

    Low: 19 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 35. Wind chill values as low as -1. Very windy, with a west wind 36 to 39 mph, with gusts as high as 60 mph.

    High: 35 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph.

    Low: 22 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Partly sunny, with a high near 35. Very windy, with a west wind 29 to 36 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Mostly Sunny
    and Windy
    then Chance
    Snow and Very
    Windy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around -1. Very windy, with a west wind 30 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%.

    Low: -1 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow. High near 12. Windy. Chance of precipitation is 90%.

    High: 12 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 2. Windy.

    Low: 2 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 23. Windy.

    High: 23 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Wind chill values as low as zero. Very windy, with a west wind 32 to 40 mph, with gusts as high as 65 mph.
Friday
Mostly sunny, with a high near 35. Wind chill values as low as -1. Very windy, with a west wind 36 to 39 mph, with gusts as high as 60 mph.
Friday Night
Partly cloudy, with a low around 22. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph.
Saturday
A 40 percent chance of snow after noon. Partly sunny, with a high near 35. Very windy, with a west wind 29 to 36 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around -1. Very windy, with a west wind 30 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%.
Sunday
Snow. High near 12. Windy. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 2. Windy.
Monday
Snow likely. Mostly cloudy, with a high near 23. Windy.
Monday Night
A chance of snow. Cloudy, with a low around 19. Windy.
Tuesday
A slight chance of snow before noon. Partly sunny, with a high near 32. Windy.
Tuesday Night
Partly cloudy, with a low around 22. Windy.
Wednesday
Mostly sunny, with a high near 40. Windy.
Wednesday Night
Partly cloudy, with a low around 25. Breezy.
Thursday
Sunny, with a high near 45. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
12:47 pm MDT Mar 12, 2026
Forecast Valid:
5pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation