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

54°F

12°C

Humidity 31%
Wind Speed W 14 G 21 mph
Barometer 30.01 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 2 Mar 2:15 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.

    High: 39 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of snow. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. Some thunder is also possible. High near 26. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -2. West wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 11 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 20. Blustery.

    High: 20 °F

    Heavy Snow
    and Blustery

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.
Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Some thunder is also possible. High near 26. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -2. West wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 12. Breezy.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 20. Blustery.
Friday Night
Snow, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 5. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 22. Windy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 27. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
11:46 am MST Mar 2, 2026
Forecast Valid:
2pm MST Mar 2, 2026-6pm MDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation