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

25°F

-4°C

Humidity 37%
Wind Speed SE 3 mph
Barometer 30.13 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 21 Jan 9:35 pm MST
Extended Forecast for

2 Miles SW Grand Lake CO

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values as low as -6. West southwest wind around 8 mph.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Wind chill values as low as -7. West southwest wind 6 to 8 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. Light south southwest wind.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 5. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.

    Low: 5 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 14. Chance of precipitation is 70%.

    High: 14 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -11.

    Low: -11 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: A chance of snow after 11am. Partly sunny, with a high near 15. Breezy.

    High: 15 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 5. Wind chill values as low as -6. West southwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 31. Wind chill values as low as -7. West southwest wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 8. Light south southwest wind.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 5. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 14. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -11.
Sunday
A chance of snow after 11am. Partly sunny, with a high near 15. Breezy.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grand Lake CO
 40.23°N 105.85°W (Elev. 8369 ft)
Last Update:
2:11 pm MST Jan 21, 2026
Forecast Valid:
9pm MST Jan 21, 2026-6pm MST Jan 28, 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