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

31°F

-1°C

Humidity 57%
Wind Speed SE 3 mph
Barometer 30.01 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 13 Apr 3:55 am MDT
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

  • Overnight

    Overnight: A 20 percent chance of snow showers. Partly cloudy, with a low around 20. Windy, with a west southwest wind around 34 mph, with gusts as high as 50 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday

    Monday: A 30 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 32. Wind chill values as low as zero. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. Windy, with a west southwest wind 24 to 29 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 44 mph. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 23. Breezy, with a south wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 23 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 16. Windy, with a west wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.

    Low: 16 °F

    Snow Showers
    and Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Partly sunny, with a high near 27. Windy.

    High: 27 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. Windy.

    Low: 19 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A chance of snow showers after noon. Mostly sunny, with a high near 32. Very windy.

    High: 32 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 14. Very windy.

    Low: 14 °F

    Snow Showers
    Likely and
    Very Windy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Partly cloudy, with a low around 20. Windy, with a west southwest wind around 34 mph, with gusts as high as 50 mph.
Monday
A 30 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 32. Wind chill values as low as zero. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. Windy, with a west southwest wind 24 to 29 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 44 mph. New snow accumulation of less than one inch possible.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 23. Breezy, with a south wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow showers. Low around 16. Windy, with a west wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 27. Windy.
Wednesday Night
Mostly clear, with a low around 19. Windy.
Thursday
A chance of snow showers after noon. Mostly sunny, with a high near 32. Very windy.
Thursday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 14. Very windy.
Friday
Snow showers. Cloudy, with a high near 17. Very windy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 4. Very windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 19. Windy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
2:52 am MDT Apr 13, 2026
Forecast Valid:
4am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation