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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair
56°F
13°C
Humidity | 78% |
Wind Speed | NE 10 mph |
Barometer | 30.47 in |
Dewpoint | 49°F (9°C) |
Visibility | 10.00 mi |
Last update | 14 Jul 1:55 am MDT |
Extended Forecast for
Grand Lake CO
Overnight
Low: 44 °F
Partly Cloudy
Monday
High: 81 °F
Sunny then
Chance
T-stormsMonday Night
Low: 41 °F
Slight Chance
T-storms then
Mostly ClearTuesday
High: 80 °F
Sunny then
Chance
T-stormsTuesday Night
Low: 42 °F
Chance
Showers then
Partly CloudyWednesday
High: 79 °F
Slight Chance
Showers then
Showers
LikelyWednesday Night
Low: 41 °F
Chance
Showers then
Partly CloudyThursday
High: 79 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 43 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 44. Light north wind.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 41. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Calm wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 78.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
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)
2:21 pm MDT Jul 13, 2025
2am MDT Jul 14, 2025-6pm MDT Jul 20, 2025