


Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Overcast
48°F
9°C
Humidity | 63% |
Wind Speed | N 3 mph |
Barometer | 30.05 in |
Dewpoint | 36°F (2°C) |
Visibility | 10.00 mi |
Last update | 4 Oct 8:55 am MDT |
Extended Forecast for
Grand Lake CO
Today
High: 60 °F
Chance
Showers then
Showers and
BreezyTonight
Low: 28 °F
Slight Chance
Showers and
Breezy then
Partly CloudySunday
High: 54 °F
Partly Sunny
then Slight
Chance
ShowersSunday Night
Low: 26 °F
Showers
LikelyMonday
High: 55 °F
Mostly Sunny
then Chance
ShowersMonday Night
Low: 26 °F
Partly Cloudy
Tuesday
High: 59 °F
Mostly Sunny
then Slight
Chance
ShowersTuesday Night
Low: 29 °F
Mostly Clear
Wednesday
High: 62 °F
Sunny
Detailed Forecast
Today
A chance of showers, then showers and possibly a thunderstorm after noon. High near 60. Breezy, with a south wind 5 to 10 mph becoming west southwest 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Tonight
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 54. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 26. East southeast wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 55. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 30.
Friday
A slight chance of showers. Mostly sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grand Lake CO
40.25°N 105.85°W (Elev. 8599 ft)
40.25°N 105.85°W (Elev. 8599 ft)
4:26 am MDT Oct 4, 2025
9am MDT Oct 4, 2025-6pm MDT Oct 10, 2025