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.

Mostly Cloudy

46°F

8°C

Humidity 31%
Wind Speed W 14 G 24 mph
Barometer 29.95 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 23 Apr 4:55 pm MDT
Extended Forecast for

5 Miles SW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers. Partly sunny, with a high near 30. Windy, with a west wind around 28 mph, with gusts as high as 41 mph. Little or no snow accumulation expected.

    High: 30 °F

    Chance Snow
    Showers and
    Windy

  • Tonight

    Tonight: A 20 percent chance of snow showers. Partly cloudy, with a low around 14. Wind chill values as low as -3. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.

    Low: 14 °F

    Slight Chance
    Snow Showers
    and Windy

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 36. Wind chill values as low as -4. Windy, with a west wind 21 to 26 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 36 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 18. Windy, with a west wind 25 to 30 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 45 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    and Windy

  • Saturday

    Saturday: A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 33. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 36 mph.

    High: 33 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Snow showers likely. Cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.

    Low: 20 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 29. Breezy. Chance of precipitation is 90%.

    High: 29 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers. Cloudy, with a low around 18. Windy.

    Low: 18 °F

    Snow Showers
    and Windy

  • Monday

    Monday: Snow showers. Some thunder is also possible. Cloudy, with a high near 26. Windy.

    High: 26 °F

    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Partly sunny, with a high near 30. Windy, with a west wind around 28 mph, with gusts as high as 41 mph. Little or no snow accumulation expected.
Tonight
A 20 percent chance of snow showers. Partly cloudy, with a low around 14. Wind chill values as low as -3. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 36. Wind chill values as low as -4. Windy, with a west wind 21 to 26 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 48 mph.
Friday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 18. Windy, with a west wind 25 to 30 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 45 mph.
Saturday
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 33. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 36 mph.
Saturday Night
Snow showers likely. Cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.
Sunday
Snow showers. Some thunder is also possible. High near 29. Breezy. Chance of precipitation is 90%.
Sunday Night
Snow showers. Cloudy, with a low around 18. Windy.
Monday
Snow showers. Some thunder is also possible. Cloudy, with a high near 26. Windy.
Monday Night
Snow showers, mainly before midnight. Mostly cloudy, with a low around 16. Breezy.
Tuesday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 29. Windy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Windy.
Wednesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 30. Breezy.
Wednesday Night
Snow showers. The snow could be heavy at times. Cloudy, with a low around 19.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 24. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
12:46 pm MDT Apr 23, 2026
Forecast Valid:
5pm MDT Apr 23, 2026-6pm MDT Apr 30, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation