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 44%
Wind Speed E 8 mph
Barometer 30.50 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 19 Mar 1:55 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 25. Windy, with a west northwest wind around 25 mph, with gusts as high as 38 mph.

    Low: 25 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 38. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.

    High: 38 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Blustery, with a west northwest wind 21 to 24 mph, with gusts as high as 37 mph.

    Low: 27 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 39. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.

    High: 39 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Windy, with a west wind 20 to 26 mph, with gusts as high as 31 mph.

    Low: 29 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 44. Windy.

    High: 44 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A chance of snow, mainly after noon.  Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A chance of snow before midnight.  Mostly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 25. Windy, with a west northwest wind around 25 mph, with gusts as high as 38 mph.
Thursday
Sunny, with a high near 38. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.
Thursday Night
Mostly clear, with a low around 27. Blustery, with a west northwest wind 21 to 24 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 39. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.
Friday Night
Mostly clear, with a low around 29. Windy, with a west wind 20 to 26 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 44. Windy.
Saturday Night
Partly cloudy, with a low around 23. Windy.
Sunday
A chance of snow, mainly after noon. Partly sunny, with a high near 33. Breezy.
Sunday Night
A chance of snow before midnight. Mostly cloudy, with a low around 18. Blustery.
Monday
A slight chance of snow after noon. Mostly sunny, with a high near 37. Windy.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 23. Windy.
Tuesday
Mostly sunny, with a high near 40. Windy.
Tuesday Night
Partly cloudy, with a low around 28. Windy.
Wednesday
Sunny, with a high near 42. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
12:47 am MDT Mar 19, 2026
2am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database