Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Light Snow

28°F

-2°C

Humidity 89%
Wind Speed S 3 mph
Barometer 29.85 in
Dewpoint 25°F (-4°C)
Visibility 1.00 mi
Last update 6 Mar 12:35 pm MST
Extended Forecast for

7 Miles NW Arapahoe Peak CO

Winter Storm Warning March 6, 12:54pm until March 7, 12:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 6, 12:54pm until March 7, 12:00am

    NOW until 12:00am Sat

    Winter Storm Warning

  • This Afternoon

    High: 17 °F

    Snow

  • Tonight

    Tonight: A 50 percent chance of snow before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -4. Northeast wind 5 to 8 mph becoming light and variable.  New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 25. Wind chill values as low as -2. South southwest wind 6 to 14 mph becoming west in the morning. Winds could gust as high as 22 mph.

    High: 25 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Wind chill values as low as -1. Breezy, with a west wind 11 to 15 mph, with gusts as high as 18 mph.

    Low: 13 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Patchy blowing snow after 5pm. Sunny, with a high near 34. Breezy, with a west wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 34 °F

    Sunny then
    Patchy
    Blowing Snow
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Breezy.

    Low: 20 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 38. Breezy.

    High: 38 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. High near 17. Wind chill values as low as zero. Northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A 50 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -4. Northeast wind 5 to 8 mph becoming light and variable. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 25. Wind chill values as low as -2. South southwest wind 6 to 14 mph becoming west in the morning. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 13. Wind chill values as low as -1. Breezy, with a west wind 11 to 15 mph, with gusts as high as 18 mph.
Sunday
Patchy blowing snow after 5pm. Sunny, with a high near 34. Breezy, with a west wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 20. Breezy.
Monday
Sunny, with a high near 38. Breezy.
Monday Night
Mostly clear, with a low around 24.
Tuesday
A slight chance of snow after 11am. Mostly sunny, with a high near 39. Breezy.
Tuesday Night
A chance of snow, mainly before 11pm. Partly cloudy, with a low around 19. Breezy.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 33. Breezy.
Wednesday Night
Mostly clear, with a low around 22. Breezy.
Thursday
Mostly sunny, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
11:47 am MST Mar 6, 2026
12pm MST Mar 6, 2026-6pm MDT Mar 12, 2026
 
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Additional Resources

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