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

43°F

6°C

Humidity 78%
Wind Speed NE 7 mph
Barometer 30.05 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 31 Mar 6:35 pm MDT
Extended Forecast for

7 Miles NW Arapahoe Peak CO

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

    NOW until 9:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: 30 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 39. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 25. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Partly sunny, with a high near 41. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 14. Breezy, with a west wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    Low: 14 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: Snow showers. High near 24. Breezy. Chance of precipitation is 80%.

    High: 24 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: A chance of snow showers, mainly before noon. Mostly sunny, with a high near 36.

    High: 36 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers. Low around 30. West southwest wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow showers. Some thunder is also possible. High near 39. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 25. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 41. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 14. Breezy, with a west wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Friday
Snow showers. High near 24. Breezy. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. Breezy.
Saturday
A chance of snow showers, mainly before noon. Mostly sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 22.
Monday
A chance of snow showers. Mostly sunny, with a high near 45.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 25.
Tuesday
A chance of snow showers. Partly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
Last Update:
4:48 pm MDT Mar 31, 2026
Forecast Valid:
6pm MDT Mar 31, 2026-6pm MDT Apr 7, 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