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

38°F

3°C

Humidity 62%
Wind Speed NE 3 mph
Barometer 30.20 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 4 Mar 10:35 am MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

  • Today

    Today: Sunny, with a high near 30. West wind around 11 mph, with gusts as high as 18 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of snow after 11am. Partly sunny, with a high near 37. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 10. Wind chill values as low as zero. West wind 9 to 11 mph becoming east northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 17. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    High: 17 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around 1. Chance of precipitation is 80%.

    Low: 1 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 23. Breezy.

    High: 23 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Windy.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 30. Windy.

    High: 30 °F

    Sunny and
    Windy

Detailed Forecast

Today
Sunny, with a high near 30. West wind around 11 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 16. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday
A 50 percent chance of snow after 11am. Partly sunny, with a high near 37. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 10. Wind chill values as low as zero. West wind 9 to 11 mph becoming east northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. High near 17. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Friday Night
Snow, mainly before 11pm. Low around 1. Chance of precipitation is 80%.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 23. Breezy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
Sunny, with a high near 30. Windy.
Sunday Night
Mostly clear, with a low around 15. Windy.
Monday
Sunny, with a high near 35. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 17. Windy.
Tuesday
Snow likely. Mostly cloudy, with a high near 28. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
11:46 pm MST Mar 3, 2026
Forecast Valid:
11am MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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