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

45°F

7°C

Humidity 61%
Wind Speed E 3 mph
Barometer 30.19 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 1 Mar 1:15 pm MST
Extended Forecast for

Arapahoe Peak CO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 27. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 30. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph.

    High: 30 °F

    Slight Chance
    Snow and
    Windy

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 15. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. High near 26. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

    High: 26 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Likely
    then Chance
    Snow and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Sunny, with a high near 25. Breezy.

    High: 25 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10. Breezy.

    Low: 10 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. Breezy.

    High: 24 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 27. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Partly cloudy, with a low around 20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 30. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 34 mph. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 26. Breezy, with a west northwest wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Breezy. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of snow before 11am. Sunny, with a high near 25. Breezy.
Wednesday Night
Mostly clear, with a low around 10. Breezy.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. Breezy.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 9. Breezy.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 12. Breezy.
Friday Night
Snow likely. Mostly cloudy, with a low around 3. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 18. 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:
11:46 am MST Mar 1, 2026
Forecast Valid:
1pm MST Mar 1, 2026-6pm MST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation