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.

Overcast

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 30 Apr 10:15 pm MDT
Extended Forecast for

6 Miles WNW Mount Audubon CO

Winter Weather Advisory April 30, 10:24pm until May 1, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 30, 10:24pm until May 1, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 19 °F

    Snow Showers

  • Friday

    Friday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 32. Light east wind becoming east northeast 5 to 9 mph in the morning. Winds could gust as high as 16 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. East northeast wind 5 to 9 mph becoming west southwest after midnight. Winds could gust as high as 16 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. West wind 3 to 8 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West wind 6 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A chance of snow showers before 9am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Snow showers, mainly before 3am. Low around 19. East northeast wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 32. Light east wind becoming east northeast 5 to 9 mph in the morning. Winds could gust as high as 16 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 17. East northeast wind 5 to 9 mph becoming west southwest after midnight. Winds could gust as high as 16 mph.
Saturday
Sunny, with a high near 41. West wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 26. West wind 6 to 10 mph.
Sunday
A 30 percent chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 43.
Sunday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Monday
A chance of snow showers before 9am, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42.
Monday Night
Rain and snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 27.
Tuesday
Rain and snow showers likely, mainly before noon. Some thunder is also possible. Mostly cloudy, with a high near 38.
Tuesday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 36.
Wednesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 26.
Thursday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Mount Audubon CO
 40.13°N 105.72°W (Elev. 11083 ft)
Last Update:
2:36 pm MDT Apr 30, 2026
Forecast Valid:
10pm MDT Apr 30, 2026-6pm MDT May 7, 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