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

24°F

-4°C

Humidity 60%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 4 Dec 2:55 pm MST
Extended Forecast for

3 Miles WNW Echo Lake CO

Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Patchy blowing snow. Sunny, with a steady temperature around 14. Wind chill values as low as -7. Blustery, with a west wind around 24 mph, with gusts as high as 40 mph.

    High: 14 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm. Patchy blowing snow. Partly cloudy, with a temperature rising to around 15 by 3am. Wind chill values as low as -10. Windy, with a west wind 22 to 28 mph, with gusts as high as 46 mph.

    Low: 12 °F⇑

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 24. Wind chill values as low as -2. Breezy, with a west wind 16 to 18 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Patchy blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as -2. Windy, with a west wind 22 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow, mainly between 2pm and 4pm. High near 25. Windy, with a west wind 25 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 80%.

    High: 25 °F

    Snow and
    Blowing Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Patchy blowing snow before 1pm. Mostly sunny, with a high near 23. Breezy.

    High: 23 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: A slight chance of snow showers before 11am. Mostly sunny, with a high near 28. Windy.

    High: 28 °F

    Slight Chance
    Snow Showers
    and Windy

Detailed Forecast

This Afternoon
Patchy blowing snow. Sunny, with a steady temperature around 14. Wind chill values as low as -7. Blustery, with a west wind around 24 mph, with gusts as high as 40 mph.
Tonight
A 20 percent chance of snow after 11pm. Patchy blowing snow. Partly cloudy, with a temperature rising to around 15 by 3am. Wind chill values as low as -10. Windy, with a west wind 22 to 28 mph, with gusts as high as 46 mph.
Friday
A 40 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 24. Wind chill values as low as -2. Breezy, with a west wind 16 to 18 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.
Friday Night
Snow likely, mainly after 11pm. Patchy blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as -2. Windy, with a west wind 22 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. Widespread blowing snow, mainly between 2pm and 4pm. High near 25. Windy, with a west wind 25 to 31 mph, with gusts as high as 46 mph. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 12. Windy.
Sunday
A 20 percent chance of snow before 11am. Patchy blowing snow before 1pm. Mostly sunny, with a high near 23. Breezy.
Sunday Night
Partly cloudy, with a low around 14. Windy.
Monday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 28. Windy.
Monday Night
Partly cloudy, with a low around 18. Windy.
Tuesday
Mostly sunny, with a high near 34. Windy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Very windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 35. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Echo Lake CO
 39.67°N 105.64°W (Elev. 10719 ft)
Last Update:
2:21 pm MST Dec 4, 2025
Forecast Valid:
3pm 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