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.

Mostly Cloudy

60°F

16°C

Humidity 16%
Wind Speed SW 14 G 40 mph
Barometer 30.21 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 6 Apr 2:35 pm MDT
Extended Forecast for

Arapahoe Peak CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 33. Breezy, with a west wind 18 to 20 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Breezy, with a west wind 9 to 17 mph becoming south southeast in the evening. Winds could gust as high as 23 mph.

    Low: 19 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 31. Windy, with a west wind 15 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 21. Windy, with a west wind 25 to 29 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 33. Windy, with a west wind 29 to 33 mph, with gusts as high as 44 mph.

    High: 33 °F

    Windy. Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Chance Snow
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Snow showers, mainly after noon. High near 34. Windy. Chance of precipitation is 80%.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy then
    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

  • Friday

    Friday: Snow showers, mainly after noon. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Showers
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 33. Breezy, with a west wind 18 to 20 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 19. Breezy, with a west wind 9 to 17 mph becoming south southeast in the evening. Winds could gust as high as 23 mph.
Tuesday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 31. Windy, with a west wind 15 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 21. Windy, with a west wind 25 to 29 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 33. Windy, with a west wind 29 to 33 mph, with gusts as high as 44 mph.
Wednesday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Windy.
Thursday
Snow showers, mainly after noon. High near 34. Windy. Chance of precipitation is 80%.
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, mainly before midnight. 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. Windy.
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:
12:47 pm MDT Apr 6, 2026
Forecast Valid:
2pm MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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