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.

Fair

26°F

-3°C

Humidity 71%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 5 Mar 12:55 am MST
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

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

  • Overnight

    Overnight: Patchy blowing snow. Partly cloudy, with a low around 17. Wind chill values as low as zero. Breezy, with a west southwest wind around 22 mph, with gusts as high as 34 mph.

    Low: 17 °F

    Patchy
    Blowing Snow
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Increasing clouds, with a high near 28. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 10. Wind chill values as low as -4. West southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 10am and 11am. High near 10. Wind chill values as low as -10. Blustery, with a northeast wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 10 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 1. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    Low: 1 °F

    Snow Likely
    and Blustery
    then Slight
    Chance Snow
    and Breezy

  • Saturday

    Saturday: A 20 percent chance of snow. Patchy blowing snow after noon. Mostly sunny, with a high near 16. Breezy.

    High: 16 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 8. Windy.

    Low: 8 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday

    Sunday: Patchy blowing snow. Sunny, with a high near 24. Windy.

    High: 24 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Windy.

    Low: 16 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Patchy blowing snow. Partly cloudy, with a low around 17. Wind chill values as low as zero. Breezy, with a west southwest wind around 22 mph, with gusts as high as 34 mph.
Thursday
A 30 percent chance of snow after 11am. Increasing clouds, with a high near 28. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Low around 10. Wind chill values as low as -4. West southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 10am and 11am. High near 10. Wind chill values as low as -10. Blustery, with a northeast wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 1. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Saturday
A 20 percent chance of snow. Patchy blowing snow after noon. Mostly sunny, with a high near 16. Breezy.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 8. Windy.
Sunday
Patchy blowing snow. Sunny, with a high near 24. Windy.
Sunday Night
Mostly clear, with a low around 16. Windy.
Monday
Sunny, with a high near 29. Windy.
Monday Night
Partly cloudy, with a low around 18. Windy.
Tuesday
Snow likely. Partly sunny, with a high near 26. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 7. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 14. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
11:46 pm MST Mar 4, 2026
Forecast Valid:
1am MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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