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

23°F

-5°C

Humidity 59%
Wind Speed SW 7 mph
Barometer 30.15 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 4 Dec 11:55 am MST
Extended Forecast for

4 Miles SSE Silver Plume CO

Winter Storm Watch December 5, 05:00pm until December 7, 08:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Patchy blowing snow. Sunny, with a high near 13. Wind chill values as low as -9. Windy, with a west northwest wind 24 to 28 mph, with gusts as high as 41 mph.

    High: 13 °F

    Patchy
    Blowing Snow
    and Windy

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am. Patchy blowing snow. Partly cloudy, with a temperature rising to around 18 by 5am. Wind chill values as low as -11. Windy, with a west wind 29 to 31 mph, with gusts as high as 47 mph. Little or no snow accumulation expected.

    Low: 11 °F⇑

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: A 40 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 25. Wind chill values as low as -2. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Widespread blowing snow, mainly after midnight. Mostly cloudy, with a low around 14. Wind chill values as low as -1. Windy, with a west wind 26 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Snow Likely
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow, mainly after 5pm. High near 25. Windy, with a west northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.

    High: 25 °F

    Snow and
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm. Widespread blowing snow, mainly before 9pm. Mostly cloudy, with a low around 11. Windy. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 11am. Patchy blowing snow before 1pm. Mostly sunny, with a high near 23. Windy.

    High: 23 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: A slight chance of snow. Mostly sunny, with a high near 29. Windy.

    High: 29 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

This Afternoon
Patchy blowing snow. Sunny, with a high near 13. Wind chill values as low as -9. Windy, with a west northwest wind 24 to 28 mph, with gusts as high as 41 mph.
Tonight
A 40 percent chance of snow, mainly after 2am. Patchy blowing snow. Partly cloudy, with a temperature rising to around 18 by 5am. Wind chill values as low as -11. Windy, with a west wind 29 to 31 mph, with gusts as high as 47 mph. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 25. Wind chill values as low as -2. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 11pm. Widespread blowing snow, mainly after midnight. Mostly cloudy, with a low around 14. Wind chill values as low as -1. Windy, with a west wind 26 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. Widespread blowing snow, mainly after 5pm. High near 25. Windy, with a west northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%.
Saturday Night
Snow likely, mainly before 11pm. Widespread blowing snow, mainly before 9pm. Mostly cloudy, with a low around 11. Windy. Chance of precipitation is 60%.
Sunday
A 30 percent chance of snow before 11am. Patchy blowing snow before 1pm. Mostly sunny, with a high near 23. Windy.
Sunday Night
Partly cloudy, with a low around 11. Windy.
Monday
A slight chance of snow. Mostly sunny, with a high near 29. Windy.
Monday Night
Partly cloudy, with a low around 16. Windy.
Tuesday
Mostly sunny, with a high near 34. Windy.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 24. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 37. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Silver Plume CO
 39.64°N 105.7°W (Elev. 11729 ft)
Last Update:
3:25 am MST Dec 4, 2025
Forecast Valid:
12pm MST Dec 4, 2025-6pm MST Dec 10, 2025
 
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