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

27°F

-3°C

Humidity 82%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 28 Nov 8:55 am MST
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

Winter Weather Advisory November 28, 05:00pm until November 29, 08:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of snow showers between 11am and 5pm, then snow likely after 5pm. The snow could be heavy at times. Patchy blowing snow after 2pm. Partly sunny, with a high near 26. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Areas of blowing snow. Low around 5. Wind chill values as low as -8. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 5 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: Snow likely, mainly before 8am. Patchy blowing snow before 11am. Cloudy, then gradually becoming mostly sunny and cold, with a temperature falling to around 5 by 8am. Wind chill values as low as -15. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 10 °F⇓

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. Wind chill values as low as -14. West southwest wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 14. West southwest wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.

    High: 14 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 2. Chance of precipitation is 70%.

    Low: 2 °F

    Snow Likely

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 10. Breezy.

    High: 10 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. Windy.

    Low: 4 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A chance of snow. Partly sunny, with a high near 16. Breezy.

    High: 16 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
A chance of snow showers between 11am and 5pm, then snow likely after 5pm. The snow could be heavy at times. Patchy blowing snow after 2pm. Partly sunny, with a high near 26. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 5. Wind chill values as low as -8. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow likely, mainly before 8am. Patchy blowing snow before 11am. Cloudy, then gradually becoming mostly sunny and cold, with a temperature falling to around 5 by 8am. Wind chill values as low as -15. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Partly cloudy, with a low around 1. Wind chill values as low as -14. West southwest wind 8 to 10 mph, with gusts as high as 17 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 14. West southwest wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 2. Chance of precipitation is 70%.
Monday
A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 10. Breezy.
Monday Night
Mostly cloudy, with a low around 4. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 16. Breezy.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 8.
Wednesday
Snow. Mostly cloudy, with a high near 11.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 3. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 12. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
3:26 am MST Nov 28, 2025
Forecast Valid:
9am MST Nov 28, 2025-6pm MST Dec 4, 2025
 
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