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.

Mostly Cloudy

65°F

18°C

Humidity 15%
Wind Speed W 17 G 24 mph
Barometer 30.20 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 29 Mar 4:35 pm MDT
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: A 40 percent chance of snow showers after noon. Partly sunny, with a high near 44. 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. Little or no snow accumulation expected.

    High: 44 °F

    Windy. Mostly
    Sunny then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. Windy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 45 mph. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: Snow showers. High near 33. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Breezy. Snow
    Showers
    Likely then
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 19. Breezy, with a south wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    Low: 19 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 27. Breezy. Chance of precipitation is 100%.

    High: 27 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 19. Windy. Chance of precipitation is 80%.

    Low: 19 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Partly sunny, with a high near 33. Very windy.

    High: 33 °F

    Snow Showers
    Likely and
    Very Windy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 17. Very windy.

    Low: 17 °F

    Snow Showers
    Likely and
    Very Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 31 mph.
Monday
A 40 percent chance of snow showers after noon. Partly sunny, with a high near 44. 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. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. Windy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 45 mph. New snow accumulation of less than one inch possible.
Tuesday
Snow showers. High near 33. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow showers. Low around 19. Breezy, with a south wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Wednesday
Snow showers. Some thunder is also possible. High near 27. Breezy. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before midnight. Low around 19. Windy. Chance of precipitation is 80%.
Thursday
Snow showers likely, mainly after noon. Partly sunny, with a high near 33. Very windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 17. Very windy.
Friday
Snow showers. Mostly cloudy, with a high near 21. Windy.
Friday Night
Snow showers. Mostly cloudy, with a low around 8. Windy.
Saturday
Snow showers likely. Mostly cloudy, with a high near 16. Windy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Windy.
Sunday
A chance of snow showers. Partly sunny, with a high near 23. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
12:46 pm MDT Mar 29, 2026
Forecast Valid:
4pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation