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

61°F

16°C

Humidity 13%
Wind Speed W 6 mph
Barometer 30.25 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 20 Apr 3:15 pm MDT
Extended Forecast for

5 Miles SW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 42. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46. West wind 9 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 46 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Breezy, with a south wind 14 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 30 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 44. Windy, with a west southwest wind 21 to 29 mph, with gusts as high as 44 mph.

    High: 44 °F

    Windy. Partly
    Sunny then
    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 26. Very windy. Chance of precipitation is 70%.

    High: 26 °F

    Very Windy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Snow Showers
    Likely and
    Windy

  • Friday

    Friday: Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 27. Windy.

    High: 27 °F

    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 42. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 28. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46. West wind 9 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Breezy, with a south wind 14 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph.
Wednesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 44. Windy, with a west southwest wind 21 to 29 mph, with gusts as high as 44 mph.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 18. Windy.
Thursday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 26. Very windy. Chance of precipitation is 70%.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 15. Windy.
Friday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 27. Windy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 11. Breezy.
Saturday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 25. Breezy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 14. Breezy.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 23. Breezy.
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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:
12:47 pm MDT Apr 20, 2026
Forecast Valid:
3pm MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation