National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

36°F

2°C

Humidity 68%
Wind Speed E 6 mph
Barometer 30.09 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 22 Apr 4:15 am MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Today

    Today: Mostly sunny, with a high near 42. Windy, with a west southwest wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 42 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow showers. Partly cloudy, with a low around 17. Wind chill values as low as -2. Windy, with a west wind 28 to 34 mph, with gusts as high as 55 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers
    and Windy

  • Thursday

    Thursday: A 40 percent chance of snow showers. Partly sunny, with a high near 29. Wind chill values as low as -1. Windy, with a west wind 26 to 34 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: A 50 percent chance of snow showers. Patchy blowing snow after 9am. Partly sunny, with a high near 36. Windy, with a west wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 36 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Partly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday

    Saturday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 33. Breezy. Chance of precipitation is 60%.

    High: 33 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers. Cloudy, with a low around 20.

    Low: 20 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 29. Breezy.

    High: 29 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 42. Windy, with a west southwest wind 17 to 22 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 48 mph.
Tonight
A 20 percent chance of snow showers. Partly cloudy, with a low around 17. Wind chill values as low as -2. Windy, with a west wind 28 to 34 mph, with gusts as high as 55 mph.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 29. Wind chill values as low as -1. Windy, with a west wind 26 to 34 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow showers. Patchy blowing snow after 9am. Partly sunny, with a high near 36. Windy, with a west wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 14. Breezy.
Saturday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 33. Breezy. Chance of precipitation is 60%.
Saturday Night
Snow showers. Cloudy, with a low around 20.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 29. Breezy.
Sunday Night
Snow showers. Some thunder is also possible. Mostly cloudy, with a low around 16. Breezy.
Monday
Snow showers. Some thunder is also possible. Cloudy, with a high near 28. Breezy.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 17.
Tuesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.06°N 105.66°W (Elev. 12014 ft)
Last Update:
2:56 am MDT Apr 22, 2026
Forecast Valid:
4am MDT Apr 22, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation