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

30°F

-1°C

Humidity 49%
Wind Speed E 3 mph
Barometer 30.36 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 18 Apr 9:55 pm MDT
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Wind chill values as low as -1. West southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 36. Wind chill values as low as -2. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. West wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42. Breezy, with a west wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 42 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 46.

    High: 46 °F

    Sunny then
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after noon. Partly sunny, with a high near 44. Windy.

    High: 44 °F

    Windy. Partly
    Sunny then
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 20. Very windy.

    Low: 20 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. Wind chill values as low as -1. West southwest wind around 14 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 36. Wind chill values as low as -2. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 21. West wind 11 to 14 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 42. Breezy, with a west wind 14 to 16 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 26. West northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 46.
Tuesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 30. Breezy.
Wednesday
A chance of snow showers after noon. Partly sunny, with a high near 44. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Very windy.
Thursday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 27. Very windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 15. Windy.
Friday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 25. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 14. Breezy.
Saturday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 26. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
12:47 pm MDT Apr 18, 2026
Forecast Valid:
10pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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