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.

Fair

47°F

8°C

Humidity 45%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 29 Mar 9:35 am MDT
Extended Forecast for

4 Miles NE LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 59. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Breezy, with a west wind 13 to 21 mph, with gusts as high as 34 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Mostly sunny, with a high near 61. Windy, with a west wind 22 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.

    High: 61 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 36. Windy, with a west wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Slight Chance
    Rain/Snow and
    Windy then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers. High near 42. West southwest wind 8 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%.

    High: 42 °F

    Snow Showers
    Likely then
    Snow Showers

  • Tuesday Night

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

    Low: 29 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: A chance of snow showers, mainly after noon. Partly sunny, with a high near 48. Windy.

    High: 48 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

Today
Mostly sunny, with a high near 59. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 41. Breezy, with a west wind 13 to 21 mph, with gusts as high as 34 mph.
Monday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Mostly sunny, with a high near 61. Windy, with a west wind 22 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of rain showers before 9pm, then a slight chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 36. Windy, with a west wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Snow showers. High near 42. West southwest wind 8 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%.
Tuesday Night
Snow showers. Low around 29. Chance of precipitation is 90%.
Wednesday
Snow showers. High near 41. Chance of precipitation is 90%.
Wednesday Night
Snow showers, mainly before midnight. Mostly cloudy, with a low around 32. Breezy.
Thursday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 48. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Windy.
Friday
Snow showers likely. Mostly cloudy, with a high near 35. Windy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE LONG'S PEAK CO
 40.29°N 105.56°W (Elev. 9678 ft)
Last Update:
2:39 am MDT Mar 29, 2026
Forecast Valid:
9am 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