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

44°F

7°C

Humidity 38%
Wind Speed E 3 mph
Barometer 30.01 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 2 Mar 7:15 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Tonight

    Tonight: A 40 percent chance of snow. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. Some thunder is also possible. High near 26. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -2. West wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 11 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32. Wind chill values as low as -1. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. West wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 70%.

    Low: 12 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 20. Blustery.

    High: 20 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 5. Breezy.

    Low: 5 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow. Some thunder is also possible. High near 26. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -2. West wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32. Wind chill values as low as -1. West wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 14. West wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 70%.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 20. Blustery.
Friday Night
Snow, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 5. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 22. Windy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 27. Windy.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 13. Windy.
Monday
A chance of snow. Partly sunny, with a high near 31. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
11:46 am MST Mar 2, 2026
Forecast Valid:
7pm MST Mar 2, 2026-6pm MDT Mar 9, 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