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.

Overcast

35°F

2°C

Humidity 91%
Wind Speed NE 3 mph
Barometer 29.94 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 25 Feb 2:55 am MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

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

    NOW until 12:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow. High near 28. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 28 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow showers. Widespread blowing snow, mainly after 2am. Low around 13. Wind chill values as low as -5. Windy, with a west wind 26 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 13 °F

    Snow Showers
    and Blowing
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly before 11am. Widespread blowing snow, mainly before 11am. Partly sunny, with a high near 24. Wind chill values as low as -8. Windy, with a west wind 30 to 33 mph, with gusts as high as 49 mph. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Chance Snow
    Showers and
    Blowing Snow

  • Thursday Night

    Thursday Night: Patchy blowing snow. Partly cloudy, with a low around 12. Windy, with a west wind 26 to 29 mph, with gusts as high as 46 mph.

    Low: 12 °F

    Patchy
    Blowing Snow
    and Windy

  • Friday

    Friday: Patchy blowing snow. Mostly sunny, with a high near 28. Windy.

    High: 28 °F

    Patchy
    Blowing Snow
    and Windy

  • Friday Night

    Friday Night: Patchy blowing snow. Partly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Patchy
    Blowing Snow
    and Windy

  • Saturday

    Saturday: A slight chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 32. Windy.

    High: 32 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

Detailed Forecast

Overnight
Snow showers. The snow could be heavy at times. Widespread blowing snow. Low around 22. Windy, with a west wind around 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.
Wednesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow. High near 28. Very windy, with a west wind 28 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow showers. Widespread blowing snow, mainly after 2am. Low around 13. Wind chill values as low as -5. Windy, with a west wind 26 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Thursday
A 50 percent chance of snow showers, mainly before 11am. Widespread blowing snow, mainly before 11am. Partly sunny, with a high near 24. Wind chill values as low as -8. Windy, with a west wind 30 to 33 mph, with gusts as high as 49 mph. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Patchy blowing snow. Partly cloudy, with a low around 12. Windy, with a west wind 26 to 29 mph, with gusts as high as 46 mph.
Friday
Patchy blowing snow. Mostly sunny, with a high near 28. Windy.
Friday Night
Patchy blowing snow. Partly cloudy, with a low around 18. Windy.
Saturday
A slight chance of snow showers after 11am. Patchy blowing snow. Partly sunny, with a high near 32. Windy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20. Breezy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Breezy.
Sunday Night
Snow likely. Cloudy, with a low around 17.
Monday
Snow. Mostly cloudy, with a high near 29. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 14.
Tuesday
Snow. Mostly cloudy, with a high near 28. Breezy.
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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:
11:47 pm MST Feb 24, 2026
Forecast Valid:
3am MST Feb 25, 2026-6pm MST Mar 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation