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

32°F

0°C

Humidity 66%
Wind Speed NE 5 mph
Barometer 29.99 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 3 Mar 12:35 am MST
Extended Forecast for

3 Miles WSW LONG'S PEAK CO

  • Overnight

    Overnight: Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 14. Wind chill values as low as -1. Breezy, with a west southwest wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 21. Wind chill values as low as -1. Breezy, with a west wind 11 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 21 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 11. Wind chill values as low as -6. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Snow Likely
    then Slight
    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Wind chill values as low as -3. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 22 mph.

    High: 24 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. Breezy, with a west southwest wind 16 to 21 mph.

    Low: 15 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 26. Breezy.

    High: 26 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow, mainly after 11pm. Low around 10. Breezy. Chance of precipitation is 80%.

    Low: 10 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 12. Breezy.

    High: 12 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Mostly cloudy, with a low around 3. Blustery.

    Low: 3 °F

    Snow and
    Blustery

Detailed Forecast

Overnight
Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 14. Wind chill values as low as -1. Breezy, with a west southwest wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 21. Wind chill values as low as -1. Breezy, with a west wind 11 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 11. Wind chill values as low as -6. Breezy, with a west wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 24. Wind chill values as low as -3. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 15. Breezy, with a west southwest wind 16 to 21 mph.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 26. Breezy.
Thursday Night
Snow, mainly after 11pm. Low around 10. Breezy. Chance of precipitation is 80%.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 12. Breezy.
Friday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 3. Blustery.
Saturday
A slight chance of snow. Mostly sunny, with a high near 18. Breezy.
Saturday Night
Mostly clear, with a low around 11. Windy.
Sunday
Mostly sunny, with a high near 23. Windy.
Sunday Night
Partly cloudy, with a low around 15. Windy.
Monday
A slight chance of snow. Mostly sunny, with a high near 28. Windy.
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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:
11:46 pm MST Mar 2, 2026
Forecast Valid:
12am MST Mar 3, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation