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

33°F

1°C

Humidity 75%
Wind Speed NE 7 mph
Barometer 30.08 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 16 Apr 12:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 20. Windy, with a west southwest wind around 30 mph, with gusts as high as 45 mph.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: 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

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after 3am. Partly cloudy, with a low around 12. Windy, with a west southwest wind 28 to 33 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Windy. Partly
    Cloudy then
    Chance Snow
    Showers

  • Friday

    Friday: Snow showers. The snow could be heavy at times. High near 15. Wind chill values as low as -11. Windy, with a south southwest wind 18 to 23 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: 15 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 3. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph.

    Low: 3 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers. Mostly sunny, with a high near 21. Windy.

    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

Detailed Forecast

Overnight
Partly cloudy, with a low around 20. Windy, with a west southwest wind around 30 mph, with gusts as high as 45 mph.
Thursday
Mostly sunny, with a high near 34. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 50 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after 3am. Partly cloudy, with a low around 12. Windy, with a west southwest wind 28 to 33 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 50 mph. New snow accumulation of less than a half inch possible.
Friday
Snow showers. The snow could be heavy at times. High near 15. Wind chill values as low as -11. Windy, with a south southwest wind 18 to 23 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
A 50 percent chance of snow showers. Mostly cloudy, with a low around 3. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 21. Windy.
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. 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:
12:46 am MDT Apr 16, 2026
Forecast Valid:
1am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation