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

62°F

17°C

Humidity 16%
Wind Speed SW 7 G 24 mph
Barometer 30.07 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 30 Mar 2:35 pm MDT
Extended Forecast for

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 after 3pm. Partly sunny, with a high near 44. Windy, with a west wind around 26 mph, with gusts as high as 45 mph.

    High: 44 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Windy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 43 mph.

    Low: 27 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 36. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 36 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 22. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 28. Breezy, with a west southwest wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.

    High: 28 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 19. Windy. Chance of precipitation is 90%.

    Low: 19 °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 30. Very windy. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely and
    Very Windy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 11. Very windy.

    Low: 11 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday

    Friday: Snow showers. Mostly cloudy, with a high near 18. Very windy.

    High: 18 °F

    Snow Showers
    and Very
    Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers after 3pm. Partly sunny, with a high near 44. Windy, with a west wind around 26 mph, with gusts as high as 45 mph.
Tonight
Mostly cloudy, with a low around 27. Windy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 43 mph.
Tuesday
Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 36. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday Night
Snow showers. Low around 22. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 36 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 28. Breezy, with a west southwest wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before midnight. Low around 19. Windy. Chance of precipitation is 90%.
Thursday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 30. Very windy. Chance of precipitation is 60%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 11. Very windy.
Friday
Snow showers. Mostly cloudy, with a high near 18. Very windy.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 10. Very windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 23. Windy.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 12. Windy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 30. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
12:45 pm MDT Mar 30, 2026
Forecast Valid:
2pm MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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