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

29°F

-2°C

Humidity 76%
Wind Speed NW 6 mph
Barometer 29.84 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 23 Jan 4:55 pm MST
Extended Forecast for

6 Miles SSW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Snow. The snow could be heavy at times. High near 17. Wind chill values as low as zero. West wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 0. Wind chill values as low as -14. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 0 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. High near 9. Wind chill values as low as -16. West southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 9 °F

    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around -7. Wind chill values as low as -32. Breezy, with a west wind 14 to 24 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: -7 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 0. Windy, with a west wind 25 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.

    High: 0 °F

    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 11pm. Partly cloudy, with a low around -2. Very windy.

    Low: -2 °F

    Very Windy.
    Chance Snow
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 13. Very windy.

    High: 13 °F

    Sunny and
    Very Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Very windy.

    Low: 5 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 14. Windy.

    High: 14 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 17. Wind chill values as low as zero. West wind around 14 mph, with gusts as high as 22 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 0. Wind chill values as low as -14. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. High near 9. Wind chill values as low as -16. West southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -7. Wind chill values as low as -32. Breezy, with a west wind 14 to 24 mph, with gusts as high as 30 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 0. Windy, with a west wind 25 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of snow before 11pm. Partly cloudy, with a low around -2. Very windy.
Monday
Sunny, with a high near 13. Very windy.
Monday Night
Partly cloudy, with a low around 5. Very windy.
Tuesday
Mostly sunny, with a high near 14. Windy.
Tuesday Night
Partly cloudy, with a low around 6. Windy.
Wednesday
Sunny, with a high near 18. Windy.
Wednesday Night
Mostly cloudy, with a low around 8. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 18. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 7. Breezy.
Friday
A slight chance of snow. Mostly sunny, with a high near 17. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW LONG'S PEAK CO
 40.18°N 105.64°W (Elev. 12224 ft)
Last Update:
2:11 pm MST Jan 23, 2026
Forecast Valid:
5pm MST Jan 23, 2026-6pm MST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation