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

-1°C

30°F

Humidity 7%
Wind Speed W 17 G 26 km/h
Barometer 29.91 in
Dewpoint -33°C (-28°F)
Visibility 16 km
Wind Chill-6°C (21°F)
Last update 8 May 10:15 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Today

    Today: A 40 percent chance of snow showers. Some thunder is also possible. Widespread blowing snow, mainly before 3pm. Mostly cloudy, with a high near -8. Wind chill values as low as -24. Windy, with a west wind 45 to 55 km/h decreasing to 35 to 45 km/h in the afternoon. Winds could gust as high as 65 km/h. Total daytime snow accumulation of 4 to 8 centimeters possible.

    High: -8 °C

    Chance Snow
    Showers and
    Blowing Snow

  • Tonight

    Tonight: A 30 percent chance of snow showers. Some thunder is also possible. Patchy blowing snow before 7pm. Mostly cloudy, with a low around -12. Wind chill values as low as -19. Blustery, with a west northwest wind 22 to 32 km/h becoming northwest 11 to 21 km/h after midnight. Winds could gust as high as 50 km/h. New snow accumulation of 1 to 2 centimeters possible.

    Low: -12 °C

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near -6. Wind chill values as low as -19. Blustery, with a northeast wind 18 to 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 80%. New snow accumulation of 5 to 9 centimeters possible.

    High: -6 °C

    Snow Showers
    and Blustery

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around -9. Blustery, with an east northeast wind 18 to 27 km/h becoming south southwest after midnight. Winds could gust as high as 45 km/h. Chance of precipitation is 60%. New snow accumulation of 3 to 5 centimeters possible.

    Low: -9 °C

    Snow Showers
    Likely and
    Blustery

  • Friday

    Friday: Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near -4. Breezy, with a south southeast wind 18 to 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 70%.

    High: -4 °C

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around -8.

    Low: -8 °C

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near -1. Breezy.

    High: -1 °C

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around -6. Breezy.

    Low: -6 °C

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 1. Breezy.

    High: 1 °C

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Today
A 40 percent chance of snow showers. Some thunder is also possible. Widespread blowing snow, mainly before 3pm. Mostly cloudy, with a high near -8. Wind chill values as low as -24. Windy, with a west wind 45 to 55 km/h decreasing to 35 to 45 km/h in the afternoon. Winds could gust as high as 65 km/h. Total daytime snow accumulation of 4 to 8 centimeters possible.
Tonight
A 30 percent chance of snow showers. Some thunder is also possible. Patchy blowing snow before 7pm. Mostly cloudy, with a low around -12. Wind chill values as low as -19. Blustery, with a west northwest wind 22 to 32 km/h becoming northwest 11 to 21 km/h after midnight. Winds could gust as high as 50 km/h. New snow accumulation of 1 to 2 centimeters possible.
Thursday
Snow showers. Some thunder is also possible. High near -6. Wind chill values as low as -19. Blustery, with a northeast wind 18 to 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 80%. New snow accumulation of 5 to 9 centimeters possible.
Thursday Night
Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around -9. Blustery, with an east northeast wind 18 to 27 km/h becoming south southwest after midnight. Winds could gust as high as 45 km/h. Chance of precipitation is 60%. New snow accumulation of 3 to 5 centimeters possible.
Friday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near -4. Breezy, with a south southeast wind 18 to 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around -8.
Saturday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near -1. Breezy.
Saturday Night
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around -6. Breezy.
Sunday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 1. Breezy.
Sunday Night
A chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around -5. Blustery.
Monday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 2. Breezy.
Monday Night
A slight chance of snow showers. Some thunder is also possible. Partly cloudy, with a low around -4. Breezy.
Tuesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 2. Breezy.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 m)
Last Update:
3:12 am MDT May 8, 2024
Forecast Valid:
10am MDT May 8, 2024-6pm MDT May 14, 2024
 
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Additional Resources

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Chance of Precipitation