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

39°F

4°C

Humidity 53%
Wind Speed N 6 mph
Barometer 30.20 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 30 Mar 12:55 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Partly cloudy, with a low around 26. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A 30 percent chance of snow showers, mainly between noon and 5pm. Mostly sunny, with a high near 41. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph. Little or no snow accumulation expected.

    High: 41 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Monday Night

    Monday Night: A slight chance of snow showers before 11pm, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 23. Windy, with a west wind 24 to 29 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Snow showers, mainly after noon. High near 34. Breezy, with a west southwest wind 18 to 22 mph becoming south in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 21. Breezy, with a west southwest wind 15 to 18 mph becoming south southeast in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 90%.

    Low: 21 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 26. Breezy. Chance of precipitation is 100%.

    High: 26 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 17. Windy. Chance of precipitation is 90%.

    Low: 17 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers likely. Mostly cloudy, with a high near 28. Windy.

    High: 28 °F

    Snow Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Snow showers. Mostly cloudy, with a low around 9. Very windy.

    Low: 9 °F

    Snow Showers
    and Very
    Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.
Monday
A 30 percent chance of snow showers, mainly between noon and 5pm. Mostly sunny, with a high near 41. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph. Little or no snow accumulation expected.
Monday Night
A slight chance of snow showers before 11pm, then a slight chance of snow showers after 3am. Partly cloudy, with a low around 23. Windy, with a west wind 24 to 29 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 20%.
Tuesday
Snow showers, mainly after noon. High near 34. Breezy, with a west southwest wind 18 to 22 mph becoming south in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow showers. Low around 21. Breezy, with a west southwest wind 15 to 18 mph becoming south southeast in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Wednesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 26. Breezy. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before midnight. Low around 17. Windy. Chance of precipitation is 90%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 28. Windy.
Thursday Night
Snow showers. Mostly cloudy, with a low around 9. Very windy.
Friday
Snow showers. Mostly cloudy, with a high near 14. Very windy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 7. Windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 20. Windy.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 8. Windy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 28. 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 Mar 30, 2026
Forecast Valid:
1am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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