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.

Mostly Cloudy

53°F

12°C

Humidity 27%
Wind Speed W 17 G 25 mph
Barometer 29.94 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 Apr 11:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 34. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 50 mph.

    High: 34 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A slight chance of snow showers between 9pm and midnight, then a chance of snow after midnight. Partly cloudy, with a low around 12. Windy, with a west southwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Windy. Slight
    Chance Snow
    Showers then
    Chance Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Temperature falling to around 10 by 11am. Wind chill values as low as -10. Windy, with a south wind 17 to 22 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 16 °F⇓

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 3 °F

    Snow Showers
    Likely and
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers. Mostly sunny, with a high near 21. Windy, with a west northwest wind 24 to 26 mph, with gusts as high as 41 mph.

    High: 21 °F

    Slight Chance
    Snow Showers
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Windy.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 35. Windy.

    High: 35 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A chance of snow showers after noon. Partly sunny, with a high near 38. Breezy.

    High: 38 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 34. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 50 mph.
Tonight
A slight chance of snow showers between 9pm and midnight, then a chance of snow after midnight. Partly cloudy, with a low around 12. Windy, with a west southwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Snow. The snow could be heavy at times. Temperature falling to around 10 by 11am. Wind chill values as low as -10. Windy, with a south wind 17 to 22 mph becoming west northwest 24 to 29 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 21. Windy, with a west northwest wind 24 to 26 mph, with gusts as high as 41 mph.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
Sunny, with a high near 35. Windy.
Sunday Night
Partly cloudy, with a low around 20. Breezy.
Monday
A chance of snow showers after noon. Partly sunny, with a high near 38. Breezy.
Monday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 24. Blustery.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 41. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 37. 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:
2:36 am MDT Apr 16, 2026
Forecast Valid:
12pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation