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

20°F

-7°C

Humidity 83%
Wind Speed NE 8 mph
Barometer 30.22 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 15 Feb 12:15 am MST
Extended Forecast for

3 Miles WSW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 13. Wind chill values as low as -8. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.

    Low: 13 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 25. Wind chill values as low as -6. Windy, with a west southwest wind around 25 mph, with gusts as high as 38 mph.

    High: 25 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Wind chill values as low as -3. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.

    Low: 17 °F

    Partly Cloudy
    and Windy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 26. Wind chill values as low as -1. Windy, with a west southwest wind 20 to 28 mph, with gusts as high as 41 mph.

    High: 26 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow after 11pm. Patchy blowing snow after 3am. Mostly cloudy, with a low around 12. Windy, with a west southwest wind 22 to 29 mph, with gusts as high as 44 mph.

    Low: 12 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow. Widespread blowing snow. High near 17. Very windy. Chance of precipitation is 90%.

    High: 17 °F

    Snow and
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow. Widespread blowing snow. Low around 8. Very windy. Chance of precipitation is 80%.

    Low: 8 °F

    Snow and
    Blowing Snow

  • Wednesday

    Wednesday: Snow. Widespread blowing snow. Cloudy, with a high near 11. Windy.

    High: 11 °F

    Snow and
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 0. Windy.

    Low: 0 °F

    Snow and
    Windy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 13. Wind chill values as low as -8. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 25. Wind chill values as low as -6. Windy, with a west southwest wind around 25 mph, with gusts as high as 38 mph.
Sunday Night
Partly cloudy, with a low around 17. Wind chill values as low as -3. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.
Washington's Birthday
Mostly sunny, with a high near 26. Wind chill values as low as -1. Windy, with a west southwest wind 20 to 28 mph, with gusts as high as 41 mph.
Monday Night
A 40 percent chance of snow after 11pm. Patchy blowing snow after 3am. Mostly cloudy, with a low around 12. Windy, with a west southwest wind 22 to 29 mph, with gusts as high as 44 mph.
Tuesday
Snow. Widespread blowing snow. High near 17. Very windy. Chance of precipitation is 90%.
Tuesday Night
Snow. Widespread blowing snow. Low around 8. Very windy. Chance of precipitation is 80%.
Wednesday
Snow. Widespread blowing snow. Cloudy, with a high near 11. Windy.
Wednesday Night
Snow. Cloudy, with a low around 0. Windy.
Thursday
Snow. Cloudy and cold, with a high near 2. Windy.
Thursday Night
Snow. Mostly cloudy, with a low around -5. Windy.
Friday
Snow likely. Mostly cloudy and cold, with a high near 1. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around -3. Windy.
Saturday
A chance of snow. Partly sunny and cold, with a high near 6. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW LONG'S PEAK CO
 40.24°N 105.67°W (Elev. 12999 ft)
Last Update:
11:45 pm MST Feb 14, 2026
Forecast Valid:
12am MST Feb 15, 2026-6pm MST Feb 21, 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