National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

44°F

7°C

Humidity 34%
Wind Speed W 15 G 28 mph
Barometer 29.95 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 23 Apr 3:55 pm MDT
Extended Forecast for

4 Miles WSW Grand Lake CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers. Partly sunny, with a high near 42. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.

    High: 42 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 51. Breezy, with a west southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Breezy, with a west wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 53. Light southwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 53 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow showers likely before noon, then rain and snow showers likely. Some thunder is also possible. Cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 9pm. Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Rain/Snow and
    Breezy then
    Chance Snow
    Showers

  • Monday

    Monday: Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 46. Breezy.

    High: 46 °F

    Snow Showers
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Partly sunny, with a high near 42. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 25. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Friday
Sunny, with a high near 51. Breezy, with a west southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Partly cloudy, with a low around 28. Breezy, with a west wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.
Saturday
A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 53. Light southwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Sunday
Snow showers likely before noon, then rain and snow showers likely. Some thunder is also possible. Cloudy, with a high near 49. Chance of precipitation is 70%.
Sunday Night
Rain and snow showers, becoming all snow after 9pm. Mostly cloudy, with a low around 29. Breezy.
Monday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 46. Breezy.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 48. Breezy.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 27. Breezy.
Wednesday
Rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 51.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 29.
Thursday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Grand Lake CO
 40.23°N 105.9°W (Elev. 8947 ft)
Last Update:
12:46 pm MDT Apr 23, 2026
Forecast Valid:
4pm MDT Apr 23, 2026-6pm MDT Apr 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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