Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

34°F

1°C

Humidity 90%
Wind Speed NE 7 mph
Barometer 29.99 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 14 Apr 4:15 am MDT
Extended Forecast for

Grand Lake CO

  • Overnight

    Overnight: A 40 percent chance of snow showers.  Cloudy, with a low around 30. Calm wind.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers, mainly after 9am. Some thunder is also possible.  High near 41. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before 10pm.  Low around 21. West wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Showers
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 50. Light south southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 50 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 9pm, then a chance of snow showers.  Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: Snow showers.  Cloudy, with a high near 36.

    High: 36 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 10. Blustery.

    Low: 10 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Cloudy, with a low around 30. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow showers, mainly after 9am. Some thunder is also possible. High near 41. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers, mainly before 10pm. Low around 21. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 50. Light south southwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 24. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 57. Breezy.
Thursday Night
A slight chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Friday
Snow showers. Cloudy, with a high near 36.
Friday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 10. Blustery.
Saturday
A chance of snow showers, mainly before noon. Partly sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake CO
 40.25°N 105.85°W (Elev. 8599 ft)
3:58 am MDT Apr 14, 2026
4am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
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