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

26°F

-3°C

Humidity 63%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 20 Apr 5:55 am MDT
Extended Forecast for

2 Miles WNW LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 44. Breezy, with a west wind 13 to 16 mph, with gusts as high as 23 mph.

    High: 44 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 10 to 13 mph, with gusts as high as 17 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 47. West southwest wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 16 mph.

    High: 47 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 14 to 21 mph becoming west in the evening. Winds could gust as high as 31 mph.

    Low: 31 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 44. Very windy, with a west southwest wind 22 to 27 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 44 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 20. Very windy.

    Low: 20 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Partly sunny, with a high near 30. Very windy. Chance of precipitation is 60%.

    High: 30 °F

    Very Windy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 17. Very windy.

    Low: 17 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday

    Friday: Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 28. Windy.

    High: 28 °F

    Snow Showers
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 44. Breezy, with a west wind 13 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 28. West wind 10 to 13 mph, with gusts as high as 17 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 47. West southwest wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 31. Breezy, with a south southeast wind 14 to 21 mph becoming west in the evening. Winds could gust as high as 31 mph.
Wednesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 44. Very windy, with a west southwest wind 22 to 27 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 50 mph.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 20. Very windy.
Thursday
Snow showers likely, mainly after noon. Partly sunny, with a high near 30. Very windy. Chance of precipitation is 60%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 17. Very windy.
Friday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 28. Windy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 14. Breezy.
Saturday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 26. Breezy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 14. Breezy.
Sunday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 27. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW LONG'S PEAK CO
 40.26°N 105.65°W (Elev. 11535 ft)
Last Update:
2:36 am MDT Apr 20, 2026
Forecast Valid:
6am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation