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

51°F

11°C

Humidity 25%
Wind Speed W 15 G 18 mph
Barometer 30.18 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 28 Feb 3:15 pm MST
Extended Forecast for

7 Miles NW Arapahoe Peak CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 37. West wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 38. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27. West southwest wind around 7 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 40. Breezy, with a west wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 40 °F

    Slight Chance
    Snow and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow. High near 31. Chance of precipitation is 100%.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Snow Likely

  • Wednesday

    Wednesday: A slight chance of snow. Mostly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. West wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 25. Southwest wind 7 to 9 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 38. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27. West southwest wind around 7 mph.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 40. Breezy, with a west wind 7 to 15 mph, with gusts as high as 24 mph.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
Tuesday
Snow. High near 31. Chance of precipitation is 100%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 20.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Snow likely. Mostly cloudy, with a high near 33.
Thursday Night
Snow likely. Mostly cloudy, with a low around 17.
Friday
Snow. Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
Last Update:
11:46 am MST Feb 28, 2026
Forecast Valid:
3pm MST Feb 28, 2026-6pm MST Mar 6, 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