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

60°F

16°C

Humidity 22%
Wind Speed S 13 G 17 mph
Barometer 30.24 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 29 Mar 1:15 pm MDT
Extended Forecast for

3 Miles NNW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 54. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 31 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 55. Windy, with a west wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 20%.

    High: 55 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 35. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance
    Rain/Snow and
    Windy

  • Tuesday

    Tuesday: Snow showers. High near 43. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

    High: 43 °F

    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 29. Breezy. Chance of precipitation is 90%.

    Low: 29 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 39. Breezy. Chance of precipitation is 90%.

    High: 39 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: A chance of snow showers. Partly sunny, with a high near 45. Windy.

    High: 45 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 54. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph.
Tonight
Partly cloudy, with a low around 39. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 31 mph.
Monday
A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 55. Windy, with a west wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 35. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. High near 43. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Tuesday Night
Snow showers. Low around 29. Breezy. Chance of precipitation is 90%.
Wednesday
Snow showers. Some thunder is also possible. High near 39. Breezy. Chance of precipitation is 90%.
Wednesday Night
Snow showers, mainly before midnight. Mostly cloudy, with a low around 29. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 45. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 27. Windy.
Friday
Snow showers. Mostly cloudy, with a high near 33. Windy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 18. Breezy.
Saturday
Snow showers likely. Mostly cloudy, with a high near 29. Breezy.
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Forecast Area
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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:
12:46 pm MDT Mar 29, 2026
Forecast Valid:
1pm MDT Mar 29, 2026-6pm MDT Apr 4, 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