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

41°F

5°C

Humidity 66%
Wind Speed SW 10 G 23 mph
Barometer 29.85 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 2 Apr 10:15 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Today

    Today: A 40 percent chance of snow showers, mainly after 4pm. Partly sunny, with a high near 30. Windy, with a west southwest wind around 34 mph, with gusts as high as 50 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers and
    Windy

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times. Low around 2. Wind chill values as low as -21. Very windy, with a west wind 26 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 2 °F

    Heavy Snow
    and Very
    Windy

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 11. Wind chill values as low as -25. Very windy, with a west wind around 38 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 11 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 8. Wind chill values as low as -14. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    Showers and
    Very Windy

  • Saturday

    Saturday: Sunny, with a high near 24. Windy, with a west wind 18 to 26 mph, with gusts as high as 32 mph.

    High: 24 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Breezy.

    Low: 11 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 30. Blustery.

    High: 30 °F

    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Blustery.

    Low: 14 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: A chance of snow showers after noon. Mostly sunny, with a high near 32. Breezy.

    High: 32 °F

    Breezy. Sunny
    then Chance
    Snow Showers

Detailed Forecast

Today
A 40 percent chance of snow showers, mainly after 4pm. Partly sunny, with a high near 30. Windy, with a west southwest wind around 34 mph, with gusts as high as 50 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. The snow could be heavy at times. Low around 2. Wind chill values as low as -21. Very windy, with a west wind 26 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 11. Wind chill values as low as -25. Very windy, with a west wind around 38 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 8. Wind chill values as low as -14. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 24. Windy, with a west wind 18 to 26 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 11. Breezy.
Sunday
Sunny, with a high near 30. Blustery.
Sunday Night
Mostly clear, with a low around 14. Blustery.
Monday
A chance of snow showers after noon. Mostly sunny, with a high near 32. Breezy.
Monday Night
A chance of snow showers, mainly before midnight. Partly cloudy, with a low around 17. Breezy.
Tuesday
Snow showers likely. Partly sunny, with a high near 32. Windy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 34. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
3:34 am MDT Apr 2, 2026
Forecast Valid:
10am MDT Apr 2, 2026-6pm MDT Apr 8, 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