National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

38°F

3°C

Humidity 59%
Wind Speed SE 3 mph
Barometer 30.24 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 23 Mar 7:35 am MDT
Extended Forecast for

4 Miles SW Allenspark CO

  • Today

    Today: A 20 percent chance of snow after noon. Partly sunny, with a high near 50. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 50 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 37. Windy, with a west wind 17 to 25 mph, with gusts as high as 37 mph. Little or no snow accumulation expected.

    Low: 37 °F

    Chance Snow
    and Breezy
    then Partly
    Cloudy and
    Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Windy, with a west wind 23 to 26 mph, with gusts as high as 43 mph.

    High: 54 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Windy, with a west wind 22 to 30 mph, with gusts as high as 43 mph.

    Low: 41 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 59. Windy, with a west wind 25 to 30 mph, with gusts as high as 43 mph.

    High: 59 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Windy.

    Low: 42 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A chance of rain and snow after noon. Mostly sunny, with a high near 52. Windy. Chance of precipitation is 30%.

    High: 52 °F

    Windy. Mostly
    Sunny then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Chance
    Rain/Snow and
    Blustery then
    Chance Snow

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 37. Breezy.

    High: 37 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
A 20 percent chance of snow after noon. Partly sunny, with a high near 50. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.
Tonight
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 37. Windy, with a west wind 17 to 25 mph, with gusts as high as 37 mph. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 54. Windy, with a west wind 23 to 26 mph, with gusts as high as 43 mph.
Tuesday Night
Mostly clear, with a low around 41. Windy, with a west wind 22 to 30 mph, with gusts as high as 43 mph.
Wednesday
Sunny, with a high near 59. Windy, with a west wind 25 to 30 mph, with gusts as high as 43 mph.
Wednesday Night
Mostly clear, with a low around 42. Windy.
Thursday
A chance of rain and snow after noon. Mostly sunny, with a high near 52. Windy. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 26. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 37. Breezy.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 25. Breezy.
Saturday
A chance of snow. Mostly sunny, with a high near 47. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 32. Breezy.
Sunday
A chance of rain and snow. Partly sunny, with a high near 49. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Allenspark CO
 40.16°N 105.58°W (Elev. 11047 ft)
Last Update:
12:46 am MDT Mar 23, 2026
Forecast Valid:
8am MDT Mar 23, 2026-6pm MDT Mar 29, 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