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

49°F

9°C

Humidity 25%
Wind Speed E 6 mph
Barometer 30.09 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 30 Mar 10:35 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

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 3pm. Partly sunny, with a high near 33. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 33 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 21. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 27. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 18. Windy, with a west wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%.

    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 29. Very windy. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely and
    Very Windy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 11. Very windy. Chance of precipitation is 70%.

    Low: 11 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday

    Friday: Snow showers. Mostly cloudy, with a high near 16. Very windy.

    High: 16 °F

    Snow Showers
    and Very
    Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 10. Very windy.

    Low: 10 °F

    Snow Showers
    Likely and
    Very Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Breezy, with a west wind 14 to 22 mph, with gusts as high as 36 mph.
Tuesday
Snow showers likely, mainly after 3pm. Partly sunny, with a high near 33. Breezy, with a west southwest wind 15 to 24 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 21. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 37 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 27. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 18. Windy, with a west wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%.
Thursday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 29. Very windy. Chance of precipitation is 60%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 11. Very windy. Chance of precipitation is 70%.
Friday
Snow showers. Mostly cloudy, with a high near 16. 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 22. 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 29. Breezy.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 15. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 32. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
12:45 pm MDT Mar 30, 2026
Forecast Valid:
10pm MDT Mar 30, 2026-6pm MDT Apr 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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