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

28°F

-2°C

Humidity 51%
Wind Speed SE 3 mph
Barometer 30.35 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 18 Apr 11:55 pm MDT
Extended Forecast for

3 Miles NNW LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 26. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 47. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 31 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 54. Breezy, with a west wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Sunny and
    Breezy then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Breezy.
    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain showers after noon, mixing with snow after 3pm. Mostly sunny, with a high near 54. Very windy.

    High: 54 °F

    Mostly Sunny
    and Windy
    then Chance
    Rain/Snow and
    Very Windy

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 30. Very windy.

    Low: 30 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 26. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 47. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 31. Breezy, with a west wind 13 to 17 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 54. Breezy, with a west wind 15 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 36. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 57. Breezy.
Tuesday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 38. Breezy.
Wednesday
A chance of rain showers after noon, mixing with snow after 3pm. Mostly sunny, with a high near 54. Very windy.
Wednesday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 30. Very windy.
Thursday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 39. Very windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 24. Windy.
Friday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 36. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 22. Breezy.
Saturday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
12:47 pm MDT Apr 18, 2026
Forecast Valid:
12am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation