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.

Fair

53°F

12°C

Humidity 17%
Wind Speed W 20 G 26 mph
Barometer 29.96 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 12 Apr 7:35 pm MDT
Extended Forecast for

Arapahoe Peak CO

  • Tonight

    Tonight: A slight chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 20. Windy, with a west wind 28 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday

    Monday: A 30 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 30. Windy, with a west wind 26 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 18. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 22. Wind chill values as low as -1. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 22 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before midnight. Low around 14. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.

    Low: 14 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Partly sunny, with a high near 24. Windy.

    High: 24 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. Windy.

    Low: 16 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: A chance of snow showers after noon. Mostly sunny, with a high near 31. Windy.

    High: 31 °F

    Windy. Mostly
    Sunny then
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 13. Very windy.

    Low: 13 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Tonight
A slight chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 20. Windy, with a west wind 28 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 20%.
Monday
A 30 percent chance of snow showers, mainly after 11am. Mostly sunny, with a high near 30. Windy, with a west wind 26 to 32 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 18. Windy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 22. Wind chill values as low as -1. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow showers, mainly before midnight. Low around 14. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 24. Windy.
Wednesday Night
Partly cloudy, with a low around 16. Windy.
Thursday
A chance of snow showers after noon. Mostly sunny, with a high near 31. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Very windy.
Friday
Snow showers. The snow could be heavy at times. Mostly cloudy, with a high near 18. Windy.
Friday Night
Snow showers. The snow could be heavy at times. Mostly cloudy, with a low around 4. Windy.
Saturday
Snow showers likely. Mostly cloudy, with a high near 14. Windy.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 5. Windy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 24. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
12:46 pm MDT Apr 12, 2026
Forecast Valid:
7pm MDT Apr 12, 2026-6pm MDT Apr 19, 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