Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

42°F

6°C

Humidity 50%
Wind Speed W 7 mph
Barometer 30.45 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Jan 4:15 pm MST
Extended Forecast for

Arapahoe Peak CO

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a low around 14. Wind chill values as low as -6. Windy, with a west northwest wind 21 to 28 mph, with gusts as high as 44 mph.

    Low: 14 °F

    Patchy
    Blowing Snow
    and Windy

  • Thursday

    Thursday: Patchy blowing snow. Sunny, with a high near 18. Wind chill values as low as -6. Windy, with a west northwest wind 28 to 30 mph, with gusts as high as 48 mph.

    High: 18 °F

    Patchy
    Blowing Snow
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Patchy blowing snow. Partly cloudy, with a low around 3. Wind chill values as low as -19. Windy, with a west wind 28 to 32 mph, with gusts as high as 50 mph.

    Low: 3 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Widespread blowing snow, mainly after 4pm. Partly sunny and cold, with a high near 5. Wind chill values as low as -23. Windy, with a west wind around 34 mph, with gusts as high as 55 mph.

    High: 5 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Friday Night

    Friday Night: Widespread blowing snow, mainly before 7pm. Mostly cloudy, with a low around -1. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 47 mph.

    Low: -1 °F

    Windy.
    Blowing Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 8. Windy.

    High: 8 °F

    Cold and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8. Breezy.

    Low: 8 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 16. Breezy.

    High: 16 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Breezy.

    Low: 5 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Patchy blowing snow. Mostly clear, with a low around 14. Wind chill values as low as -6. Windy, with a west northwest wind 21 to 28 mph, with gusts as high as 44 mph.
Thursday
Patchy blowing snow. Sunny, with a high near 18. Wind chill values as low as -6. Windy, with a west northwest wind 28 to 30 mph, with gusts as high as 48 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Patchy blowing snow. Partly cloudy, with a low around 3. Wind chill values as low as -19. Windy, with a west wind 28 to 32 mph, with gusts as high as 50 mph.
Friday
A 20 percent chance of snow before 11am. Widespread blowing snow, mainly after 4pm. Partly sunny and cold, with a high near 5. Wind chill values as low as -23. Windy, with a west wind around 34 mph, with gusts as high as 55 mph.
Friday Night
Widespread blowing snow, mainly before 7pm. Mostly cloudy, with a low around -1. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 47 mph.
Saturday
Partly sunny and cold, with a high near 8. Windy.
Saturday Night
Mostly clear, with a low around 8. Breezy.
Sunday
Sunny, with a high near 16. Breezy.
Sunday Night
Mostly clear, with a low around 5. Breezy.
M.L.King Day
Sunny, with a high near 14. Blustery.
Monday Night
Mostly clear, with a low around 5. Windy.
Tuesday
Sunny, with a high near 16. Windy.
Tuesday Night
Mostly clear, with a low around 7. Windy.
Wednesday
Sunny, with a high near 18. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
2:42 pm MST Jan 14, 2026
4pm MST Jan 14, 2026-6pm MST Jan 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database