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.

Light Snow

32°F

0°C

Humidity 87%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 Apr 12:35 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: A 40 percent chance of snow showers. Mostly cloudy, with a low around 15. Wind chill values as low as -2. Blustery, with a west wind 17 to 20 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 15 °F

    Chance Snow
    Showers and
    Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 25. Wind chill values as low as -1. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph.

    High: 25 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Breezy, with a west wind around 23 mph, with gusts as high as 36 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 33. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 38 mph.

    High: 33 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 10. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 45 mph.

    Low: 10 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 15. Windy. Chance of precipitation is 90%.

    High: 15 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 3. Very windy. Chance of precipitation is 70%.

    Low: 3 °F

    Snow Showers
    Likely and
    Very Windy

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 16. Windy.

    High: 16 °F

    Chance Snow
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Windy.

    Low: 5 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Mostly cloudy, with a low around 15. Wind chill values as low as -2. Blustery, with a west wind 17 to 20 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of 3 to 7 inches possible.
Wednesday
A 20 percent chance of snow showers before 9am. Cloudy through mid morning, then gradual clearing, with a high near 25. Wind chill values as low as -1. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly clear, with a low around 18. Breezy, with a west wind around 23 mph, with gusts as high as 36 mph.
Thursday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 33. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 38 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 10. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 45 mph.
Friday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 15. Windy. Chance of precipitation is 90%.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 3. Very windy. Chance of precipitation is 70%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 16. Windy.
Saturday Night
Mostly clear, with a low around 5. Windy.
Sunday
Sunny, with a high near 30. Windy.
Sunday Night
Partly cloudy, with a low around 15. Windy.
Monday
A chance of snow showers. Mostly sunny, with a high near 36. Windy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 21. Windy.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 36. 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:
12:46 pm MDT Apr 14, 2026
Forecast Valid:
12am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation