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

40°F

4°C

Humidity 46%
Wind Speed E 5 mph
Barometer 30.20 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 28 Feb 8:15 pm MST
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Tonight

    Tonight: A 40 percent chance of snow after 11pm. Patchy blowing snow after 2am. Mostly cloudy, with a low around 18. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 31. Windy, with a west wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph.

    Low: 20 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 31. Windy, with a west wind 23 to 28 mph, with gusts as high as 41 mph.

    High: 31 °F

    Slight Chance
    Snow and
    Windy

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 20. Blustery. Chance of precipitation is 100%.

    High: 20 °F

    Heavy Snow
    and Blustery

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A slight chance of snow. Mostly sunny, with a high near 26. Windy.

    High: 26 °F

    Slight Chance
    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: A slight chance of snow. Partly cloudy, with a low around 13. Windy.

    Low: 13 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

Tonight
A 40 percent chance of snow after 11pm. Patchy blowing snow after 2am. Mostly cloudy, with a low around 18. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow likely, mainly after 11am. Patchy blowing snow. Mostly cloudy, with a high near 31. Windy, with a west wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. Breezy, with a west wind 15 to 21 mph, with gusts as high as 33 mph.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 31. Windy, with a west wind 23 to 28 mph, with gusts as high as 41 mph.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Tuesday
Snow. The snow could be heavy at times. High near 20. Blustery. Chance of precipitation is 100%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 26. Windy.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 13. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 21. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 11. Breezy.
Friday
Snow. Cloudy, with a high near 14. Windy.
Friday Night
Snow likely. Mostly cloudy, with a low around 6. Windy.
Saturday
A chance of snow. Partly sunny, with a high near 19. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
11:46 am MST Feb 28, 2026
Forecast Valid:
8pm MST Feb 28, 2026-6pm MST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation