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

30°F

-1°C

Humidity 75%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 28 Nov 9:35 am MST
Extended Forecast for

3 Miles S Silver Plume 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: Snow likely after 5pm. Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 41 °F

    Breezy.
    Mostly Sunny
    then Snow
    Likely

  • Tonight

    Tonight: Snow. Patchy blowing snow. Low around 12. Wind chill values as low as -2. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 12 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow likely, mainly before 8am. Patchy blowing snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 26. Wind chill values as low as -8. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Likely
    and Patchy
    Blowing Snow
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. West southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    High: 29 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow, mainly before 11pm. Low around 11. Breezy. Chance of precipitation is 80%.

    Low: 11 °F

    Snow then
    Chance Snow
    and Breezy

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 24. Breezy.

    High: 24 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A slight chance of snow after 11am. Partly sunny, with a high near 33. Windy.

    High: 33 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

Today
Snow likely after 5pm. Mostly sunny, with a high near 41. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Patchy blowing snow. Low around 12. Wind chill values as low as -2. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before 8am. Patchy blowing snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 26. Wind chill values as low as -8. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 11. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. West southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Sunday Night
Snow, mainly before 11pm. Low around 11. Breezy. Chance of precipitation is 80%.
Monday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 24. Breezy.
Monday Night
Partly cloudy, with a low around 12. Windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 33. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Wednesday
Snow likely. Mostly cloudy, with a high near 25.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 26. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Silver Plume CO
 39.66°N 105.73°W (Elev. 11739 ft)
Last Update:
3:26 am MST Nov 28, 2025
Forecast Valid:
9am MST Nov 28, 2025-6pm MST Dec 4, 2025
 
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