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

17°F

-8°C

Humidity 62%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 22 Jan 9:15 am MST
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 28. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.

    High: 28 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 10 percent chance of snow after 5am. Partly cloudy, with a low around 9. Wind chill values as low as -7. West southwest wind around 14 mph, with gusts as high as 21 mph.

    Low: 9 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. Wind chill values as low as -7. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: Snow. Low around 6. Wind chill values as low as -8. West wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 6 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 11am. High near 12. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 12 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around -1. Breezy.

    Low: -1 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 12. Windy.

    High: 12 °F

    Chance Snow
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7. Very windy.

    Low: 7 °F

    Mostly Clear
    and Very
    Windy

  • Monday

    Monday: Sunny, with a high near 21. Very windy.

    High: 21 °F

    Sunny and
    Very Windy

Detailed Forecast

Today
Mostly sunny, with a high near 28. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.
Tonight
A 10 percent chance of snow after 5am. Partly cloudy, with a low around 9. Wind chill values as low as -7. West southwest wind around 14 mph, with gusts as high as 21 mph.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. Wind chill values as low as -7. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 6. Wind chill values as low as -8. West wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow, mainly before 11am. High near 12. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around -1. Breezy.
Sunday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 12. Windy.
Sunday Night
Mostly clear, with a low around 7. Very windy.
Monday
Sunny, with a high near 21. Very windy.
Monday Night
Partly cloudy, with a low around 13. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 22. Windy.
Tuesday Night
Partly cloudy, with a low around 14. Windy.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 27. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
3:28 am MST Jan 22, 2026
Forecast Valid:
9am MST Jan 22, 2026-6pm MST Jan 28, 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