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

38°F

3°C

Humidity 69%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 22 Apr 8:35 am MDT
Extended Forecast for

3 Miles NW LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 47. Very windy, with a west southwest wind 26 to 36 mph, with gusts as high as 50 mph.

    High: 47 °F

    Sunny and
    Very Windy

  • Tonight

    Tonight: A 20 percent chance of snow showers. Partly cloudy, with a low around 22. Very windy, with a west wind 33 to 39 mph, with gusts as high as 49 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Thursday

    Thursday: A 40 percent chance of snow showers. Partly sunny, with a high near 33. Very windy, with a west wind 36 to 44 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 20. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 47 mph. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: Snow showers likely, mainly between 2pm and 5pm. Patchy blowing snow between noon and 2pm. Partly sunny, with a high near 39. Windy, with a west wind 23 to 32 mph, with gusts as high as 49 mph. Chance of precipitation is 60%.

    High: 39 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Windy. Chance of precipitation is 60%.

    High: 38 °F

    Snow Showers
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Snow showers. Cloudy, with a low around 25.

    Low: 25 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. Cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Showers
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 47. Very windy, with a west southwest wind 26 to 36 mph, with gusts as high as 50 mph.
Tonight
A 20 percent chance of snow showers. Partly cloudy, with a low around 22. Very windy, with a west wind 33 to 39 mph, with gusts as high as 49 mph.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 33. Very windy, with a west wind 36 to 44 mph, with gusts as high as 60 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 20. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph after midnight. Winds could gust as high as 47 mph. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly between 2pm and 5pm. Patchy blowing snow between noon and 2pm. Partly sunny, with a high near 39. Windy, with a west wind 23 to 32 mph, with gusts as high as 49 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 20. Windy.
Saturday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Windy. Chance of precipitation is 60%.
Saturday Night
Snow showers. Cloudy, with a low around 25.
Sunday
Snow showers. Some thunder is also possible. Cloudy, with a high near 34. Breezy.
Sunday Night
Snow showers. Some thunder is also possible. Mostly cloudy, with a low around 22. Breezy.
Monday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 32. Breezy.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 22. Breezy.
Tuesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 ft)
Last Update:
2:56 am MDT Apr 22, 2026
Forecast Valid:
8am MDT Apr 22, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation