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

59°F

15°C

Humidity 11%
Wind Speed SW 15 G 24 mph
Barometer 30.26 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 19 Apr 3:15 pm MDT
Extended Forecast for

2 Miles SSW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. Breezy, with a west wind around 15 mph, with gusts as high as 28 mph.

    High: 40 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 25. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Clear then
    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 47. Breezy, with a west wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. West wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 51. West wind 8 to 13 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 51 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers before midnight. Partly cloudy, with a low around 34. Breezy. Chance of precipitation is 20%.

    Low: 34 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 47. Very windy.

    High: 47 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 23. Very windy.

    Low: 23 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Partly sunny, with a high near 32. Strong and damaging winds.

    High: 32 °F

    Snow Showers
    Likely and
    Damaging
    Winds

Detailed Forecast

This Afternoon
Sunny, with a high near 40. Breezy, with a west wind around 15 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 25. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 47. Breezy, with a west wind 13 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 31. West wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 51. West wind 8 to 13 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A slight chance of rain and snow showers before midnight. Partly cloudy, with a low around 34. Breezy. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 47. Very windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Very windy.
Thursday
Snow showers likely, mainly after noon. Partly sunny, with a high near 32. Strong and damaging winds.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 18. Windy.
Friday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 30. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 16. Breezy.
Saturday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 29. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
12:47 pm MDT Apr 19, 2026
Forecast Valid:
3pm MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation