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

31°F

-1°C

Humidity 62%
Wind Speed SE 3 mph
Barometer 30.38 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 6 Apr 1:35 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 18. Breezy, with a west wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 41. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 41 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 18. Breezy, with a west wind 11 to 17 mph becoming east in the evening. Winds could gust as high as 28 mph.

    Low: 18 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 32. Windy, with a west wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 20. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 20 °F

    Windy. Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon. Partly sunny, with a high near 33. Very windy. Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely and
    Very Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Chance Snow
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Snow showers, mainly after noon. Mostly cloudy, with a high near 32. Windy.

    High: 32 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 18. Breezy, with a west wind 11 to 17 mph, with gusts as high as 28 mph.
Monday
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 41. Breezy, with a west wind 14 to 17 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 18. Breezy, with a west wind 11 to 17 mph becoming east in the evening. Winds could gust as high as 28 mph.
Tuesday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 32. Windy, with a west wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
A 50 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 20. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.
Wednesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 33. Very windy. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 18. Windy.
Thursday
Snow showers, mainly after noon. Mostly cloudy, with a high near 32. Windy.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. Breezy.
Friday
Snow showers, mainly after noon. Mostly cloudy, with a high near 34. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 22. Breezy.
Saturday
Snow showers. Mostly cloudy, with a high near 35. Breezy.
Saturday Night
Snow showers. Mostly cloudy, with a low around 21. Breezy.
Sunday
Snow showers. Mostly cloudy, with a high near 31. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
12:46 am MDT Apr 6, 2026
Forecast Valid:
1am MDT Apr 6, 2026-6pm MDT Apr 12, 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