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

30°F

-1°C

Humidity 71%
Wind Speed E 6 mph
Barometer 30.01 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 3 Mar 1:55 am MST
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind around 20 mph, with gusts as high as 31 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 24. Breezy, with a west wind 13 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: 24 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 13. Wind chill values as low as -3. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Snow Likely
    then Slight
    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 27. Wind chill values as low as zero. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 27 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow, mainly after 11pm. Low around 12. Breezy. Chance of precipitation is 80%.

    Low: 12 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 14. Breezy.

    High: 14 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 4. Breezy.

    Low: 4 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Overnight
A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 17. Breezy, with a west southwest wind around 20 mph, with gusts as high as 31 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 24. Breezy, with a west wind 13 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 13. Wind chill values as low as -3. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 27. Wind chill values as low as zero. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 17. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 29. Breezy.
Thursday Night
Snow, mainly after 11pm. Low around 12. Breezy. Chance of precipitation is 80%.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 14. Breezy.
Friday Night
Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 4. Breezy.
Saturday
A slight chance of snow. Mostly sunny, with a high near 20. Windy.
Saturday Night
Mostly clear, with a low around 13. Very windy.
Sunday
Mostly sunny, with a high near 26. Very windy.
Sunday Night
Partly cloudy, with a low around 17. Windy.
Monday
Sunny, with a high near 31. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
11:46 pm MST Mar 2, 2026
Forecast Valid:
2am MST Mar 3, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation