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.

Partly Cloudy

51°F

11°C

Humidity 28%
Wind Speed W 12 G 20 mph
Barometer 30.06 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 7 Apr 7:15 pm MDT
Extended Forecast for

Arapahoe Peak CO

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm. Partly cloudy, with a low around 21. Windy, with a west wind 23 to 30 mph, with gusts as high as 39 mph.

    Low: 21 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 33. Windy, with a west wind 23 to 29 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Blustery, with a west wind 16 to 22 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Partly sunny, with a high near 37. Windy, with a west wind 22 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Windy. Slight
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Blustery, with a west northwest wind 14 to 21 mph becoming east in the evening. Winds could gust as high as 28 mph.

    Low: 21 °F

    Chance Snow
    Showers and
    Blustery

  • Friday

    Friday: Snow showers, mainly after noon. High near 35. Breezy. Chance of precipitation is 80%.

    High: 35 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 70%.

    Low: 23 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers, mainly after noon. Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 22. Windy.

    Low: 22 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 8pm. Partly cloudy, with a low around 21. Windy, with a west wind 23 to 30 mph, with gusts as high as 39 mph.
Wednesday
A 40 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 33. Windy, with a west wind 23 to 29 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Blustery, with a west wind 16 to 22 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely, mainly after noon. Partly sunny, with a high near 37. Windy, with a west wind 22 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. Blustery, with a west northwest wind 14 to 21 mph becoming east in the evening. Winds could gust as high as 28 mph.
Friday
Snow showers, mainly after noon. High near 35. Breezy. Chance of precipitation is 80%.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 70%.
Saturday
Snow showers, mainly after noon. Mostly cloudy, with a high near 35. Breezy.
Saturday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 22. Windy.
Sunday
Snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 28. Windy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 17. Windy.
Monday
Snow showers. Mostly cloudy, with a high near 25. Windy.
Monday Night
Snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 13. Windy.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 19. 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:
12:47 pm MDT Apr 7, 2026
Forecast Valid:
7pm MDT Apr 7, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation