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

63°F

17°C

Humidity 15%
Wind Speed W 9 G 24 mph
Barometer 30.05 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 30 Mar 4:15 pm MDT
Extended Forecast for

3 Miles NW LONG'S PEAK CO

Winter Weather Advisory March 31, 06:00pm until April 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Partly sunny, with a high near 48. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.

    High: 48 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Breezy, with a west wind 13 to 23 mph, with gusts as high as 38 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 3pm. Partly sunny, with a high near 40. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 26. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 33. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.

    High: 33 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 23. Windy. Chance of precipitation is 90%.

    Low: 23 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 34. Windy. Chance of precipitation is 60%.

    High: 34 °F

    Snow Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 14. Very windy.

    Low: 14 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday

    Friday: Snow showers. Mostly cloudy, with a high near 22. Windy.

    High: 22 °F

    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Partly sunny, with a high near 48. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.
Tonight
Partly cloudy, with a low around 30. Breezy, with a west wind 13 to 23 mph, with gusts as high as 38 mph.
Tuesday
Snow showers likely, mainly after 3pm. Partly sunny, with a high near 40. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow showers. Low around 26. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers. Some thunder is also possible. High near 33. Breezy, with a west southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before midnight. Low around 23. Windy. Chance of precipitation is 90%.
Thursday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 34. Windy. Chance of precipitation is 60%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 14. Very windy.
Friday
Snow showers. Mostly cloudy, with a high near 22. Windy.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 14. Windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 28. Breezy.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 16. Breezy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 35. Breezy.
Sunday Night
Partly cloudy, with a low around 19. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 38. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 ft)
Last Update:
12:45 pm MDT Mar 30, 2026
Forecast Valid:
4pm MDT Mar 30, 2026-6pm MDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation