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.

Partly Cloudy

13°F

-11°C

Humidity 64%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 23 Jan 5:55 am MST
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

  • Today

    Today: Snow, mainly after 1pm. High near 15. Wind chill values as low as -10. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 15 °F

    Breezy.
    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around -2. Wind chill values as low as -13. West wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: -2 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. High near 6. Wind chill values as low as -15. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 6 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around -12. Wind chill values as low as -34. Breezy, with a west wind 10 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    Low: -12 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near -3. Windy, with a west wind 16 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.

    High: -3 °F

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 11pm. Partly cloudy, with a low around -8. Windy.

    Low: -8 °F

    Windy. Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 9. Windy.

    High: 9 °F

    Cold and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Windy.

    Low: 1 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A slight chance of snow after 11am. Partly sunny, with a high near 12. Breezy.

    High: 12 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Today
Snow, mainly after 1pm. High near 15. Wind chill values as low as -10. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around -2. Wind chill values as low as -13. West wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. High near 6. Wind chill values as low as -15. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -12. Wind chill values as low as -34. Breezy, with a west wind 10 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near -3. Windy, with a west wind 16 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around -8. Windy.
Monday
Sunny and cold, with a high near 9. Windy.
Monday Night
Partly cloudy, with a low around 1. Windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 12. Breezy.
Tuesday Night
Partly cloudy, with a low around 2. Breezy.
Wednesday
Mostly sunny, with a high near 15. Breezy.
Wednesday Night
Mostly cloudy, with a low around 4. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
3:52 am MST Jan 23, 2026
Forecast Valid:
6am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation