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.

Partly Cloudy and Windy

47°F

8°C

Humidity 45%
Wind Speed W 35 G 47 mph
Barometer 29.92 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 25 Feb 3:15 pm MST
Extended Forecast for

Arapahoe Peak CO

Winter Weather Advisory February 25, 03:37pm until February 26, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 25, 03:37pm until February 26, 12:00am

    NOW until 12:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 23 °F

    Snow and
    Blowing Snow

  • Tonight

    Tonight: Snow. Widespread blowing snow. Low around 11. Wind chill values as low as -10. Very windy, with a west wind around 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 11 °F

    Snow and
    Blowing Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before 11am. Widespread blowing snow. Partly sunny, with a high near 18. Wind chill values as low as -13. Very windy, with a west wind 32 to 39 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Chance Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Widespread blowing snow. Partly cloudy, with a low around 11. Wind chill values as low as -13. Very windy, with a west wind around 38 mph, with gusts as high as 48 mph.

    Low: 11 °F

    Blowing Snow
    and Very
    Windy

  • Friday

    Friday: Widespread blowing snow, mainly before 10am. Mostly sunny, with a high near 22. Very windy, with a west wind 34 to 37 mph, with gusts as high as 50 mph.

    High: 22 °F

    Blowing Snow
    and Very
    Windy

  • Friday Night

    Friday Night: Areas of blowing snow. Partly cloudy, with a low around 16. Very windy.

    Low: 16 °F

    Areas Blowing
    Snow and Very
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 26. Windy.

    High: 26 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
Snow. Widespread blowing snow. High near 23. Wind chill values as low as -1. Very windy, with a west wind around 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 5 to 9 inches possible.
Tonight
Snow. Widespread blowing snow. Low around 11. Wind chill values as low as -10. Very windy, with a west wind around 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Thursday
A 50 percent chance of snow, mainly before 11am. Widespread blowing snow. Partly sunny, with a high near 18. Wind chill values as low as -13. Very windy, with a west wind 32 to 39 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Widespread blowing snow. Partly cloudy, with a low around 11. Wind chill values as low as -13. Very windy, with a west wind around 38 mph, with gusts as high as 48 mph.
Friday
Widespread blowing snow, mainly before 10am. Mostly sunny, with a high near 22. Very windy, with a west wind 34 to 37 mph, with gusts as high as 50 mph.
Friday Night
Areas of blowing snow. Partly cloudy, with a low around 16. Very windy.
Saturday
A 20 percent chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 26. Windy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20. Windy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 26. Windy.
Sunday Night
Snow likely. Cloudy, with a low around 15. Breezy.
Monday
Snow. Mostly cloudy, with a high near 23. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 13. Breezy.
Tuesday
Snow. Mostly cloudy, with a high near 22. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
5:11 am MST Feb 25, 2026
Forecast Valid:
3pm MST Feb 25, 2026-6pm MST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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