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

57°F

14°C

Humidity 22%
Wind Speed SW 8 G 25 mph
Barometer 30.02 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 31 Mar 2:35 pm MDT
Extended Forecast for

6 Miles SSW 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: Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 38. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Snow showers. Low around 26. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 26 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 28. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 18. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °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. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 60%.

    High: 30 °F

    Windy. Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers. Low around 6. Windy. Chance of precipitation is 80%.

    Low: 6 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers. High near 17. Windy. Chance of precipitation is 80%.

    High: 17 °F

    Snow Showers
    and Windy

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 10. Windy.

    Low: 10 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: A chance of snow showers, mainly before noon. Mostly sunny, with a high near 25. Breezy.

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 3pm. Mostly cloudy, with a high near 38. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers. Low around 26. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow showers. Some thunder is also possible. High near 28. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 18. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 30. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 60%.
Thursday Night
Snow showers. Low around 6. Windy. Chance of precipitation is 80%.
Friday
Snow showers. High near 17. Windy. Chance of precipitation is 80%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Windy.
Saturday
A chance of snow showers, mainly before noon. Mostly sunny, with a high near 25. Breezy.
Saturday Night
Mostly clear, with a low around 12. Breezy.
Sunday
A slight chance of snow showers. Sunny, with a high near 32. Breezy.
Sunday Night
Mostly clear, with a low around 16. Breezy.
Monday
A chance of snow showers. Mostly sunny, with a high near 34. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
12:46 pm MDT Mar 31, 2026
Forecast Valid:
2pm MDT Mar 31, 2026-6pm MDT Apr 6, 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