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

5°F

-15°C

Humidity 79%
Wind Speed E 3 mph
Barometer 30.28 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 21 Jan 7:35 am MST
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 20. Wind chill values as low as -20. Windy, with a west wind 24 to 26 mph, with gusts as high as 40 mph.

    High: 20 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values as low as -13. Windy, with a west wind 23 to 25 mph, with gusts as high as 38 mph.

    Low: 7 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 18. Wind chill values as low as -13. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.

    High: 18 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 1. Wind chill values as low as -16. West southwest wind around 10 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.

    Low: 1 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 11. West southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 11 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around -2. Chance of precipitation is 80%.

    Low: -2 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 3. Chance of precipitation is 60%.

    High: 3 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 11pm. Partly cloudy, with a low around -10. Breezy.

    Low: -10 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: A chance of snow. Mostly sunny and cold, with a high near 4. Breezy.

    High: 4 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 20. Wind chill values as low as -20. Windy, with a west wind 24 to 26 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 7. Wind chill values as low as -13. Windy, with a west wind 23 to 25 mph, with gusts as high as 38 mph.
Thursday
Mostly sunny, with a high near 18. Wind chill values as low as -13. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.
Thursday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 1. Wind chill values as low as -16. West southwest wind around 10 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 11. West southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
Snow. Low around -2. Chance of precipitation is 80%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 3. Chance of precipitation is 60%.
Saturday Night
A chance of snow, mainly before 11pm. Partly cloudy, with a low around -10. Breezy.
Sunday
A chance of snow. Mostly sunny and cold, with a high near 4. Breezy.
Sunday Night
Partly cloudy, with a low around -3. Windy.
Monday
Mostly sunny and cold, with a high near 10. Windy.
Monday Night
Mostly cloudy, with a low around 4. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 14. Breezy.
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Forecast Area
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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:
3:27 am MST Jan 21, 2026
Forecast Valid:
7am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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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