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.

Light Snow

32°F

0°C

Humidity 95%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 31°F (-1°C)
Visibility 1.50 mi
Last update 30 Apr 7:15 pm MDT
Extended Forecast for

Brainard Lake CO

Winter Weather Advisory April 30, 07:30pm until May 1, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 30, 07:30pm until May 1, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 19 °F

    Heavy Snow

  • Friday

    Friday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 34. North northeast wind 6 to 10 mph becoming east in the morning. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. East northeast wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. West wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Breezy, with a south southwest wind 10 to 15 mph becoming west 17 to 22 mph after midnight. Winds could gust as high as 34 mph.

    Low: 28 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 48. Breezy.

    High: 48 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: Snow showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 47. Breezy.

    High: 47 °F

    Breezy.
    Chance Snow
    Showers then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Snow showers, mainly before 3am. The snow could be heavy at times. Low around 19. North northeast wind 5 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 34. North northeast wind 6 to 10 mph becoming east in the morning. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 19. East northeast wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 45. West wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 28. Breezy, with a south southwest wind 10 to 15 mph becoming west 17 to 22 mph after midnight. Winds could gust as high as 34 mph.
Sunday
A 30 percent chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 48. Breezy.
Sunday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 31. Breezy.
Monday
Snow showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 47. Breezy.
Monday Night
Rain and snow showers likely, becoming all snow after 9pm. Some thunder is also possible. Mostly cloudy, with a low around 30. Breezy.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 43. Breezy.
Tuesday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 40.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 28. Breezy.
Thursday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 49. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brainard Lake CO
 40.07°N 105.57°W (Elev. 10561 ft)
Last Update:
2:36 pm MDT Apr 30, 2026
Forecast Valid:
7pm MDT Apr 30, 2026-6pm MDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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