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

27°F

-3°C

Humidity 65%
Wind Speed W 15 G 22 mph
Barometer 30.07 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 17 Apr 1:15 pm MDT
Extended Forecast for

3 Miles N Grand Lake CO

Winter Weather Advisory until April 17, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 17, 03:00pm

    NOW until 3:00pm Fri

    Winter Weather Advisory

  • This Afternoon

    High: 20 °F

    Snow Showers
    Likely and
    Blustery

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 10. Wind chill values as low as -1. Blustery, with a west wind 8 to 15 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

    Low: 10 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 36. Wind chill values as low as -2. West wind around 10 mph, with gusts as high as 16 mph.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 16 mph.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 48. West wind 3 to 8 mph. Winds could gust as high as 16 mph.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 2pm. Mostly cloudy, with a steady temperature around 20. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 30 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 10. Wind chill values as low as -1. Blustery, with a west wind 8 to 15 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 36. Wind chill values as low as -2. West wind around 10 mph, with gusts as high as 16 mph.
Saturday Night
Partly cloudy, with a low around 14. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 16 mph.
Sunday
Sunny, with a high near 48. West wind 3 to 8 mph. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 23.
Monday
Partly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A slight chance of showers after noon. Sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A chance of showers. Mostly sunny, with a high near 56. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Breezy.
Thursday
A chance of snow showers. Partly sunny, with a high near 46. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Grand Lake CO
 40.3°N 105.83°W (Elev. 9613 ft)
Last Update:
12:47 pm MDT Apr 17, 2026
Forecast Valid:
1pm MDT Apr 17, 2026-6pm MDT Apr 23, 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