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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair
63°F
17°C
Humidity | 41% |
Wind Speed | Calm |
Barometer | 30.36 in |
Dewpoint | 39°F (4°C) |
Visibility | 10.00 mi |
Last update | 11 Jul 9:55 am MDT |
Extended Forecast for
Grand Lake CO
Today
High: 77 °F
Slight Chance
Showers then
Chance
T-stormsTonight
Low: 40 °F
Chance
T-storms then
Partly CloudySaturday
High: 77 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 41 °F
Partly Cloudy
Sunday
High: 80 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 45 °F
Mostly Cloudy
Monday
High: 82 °F
Mostly Sunny
then Chance
T-stormsMonday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
A slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon. Increasing clouds, with a high near 77. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 40. East wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 41. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 75.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 40.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grand Lake CO
40.25°N 105.82°W (Elev. 8386 ft)
40.25°N 105.82°W (Elev. 8386 ft)
4:01 am MDT Jul 11, 2025
10am MDT Jul 11, 2025-6pm MDT Jul 17, 2025