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Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair
53°F
12°C
Humidity | 79% |
Wind Speed | Calm |
Barometer | 30.46 in |
Dewpoint | 47°F (8°C) |
Visibility | 10.00 mi |
Last update | 14 Jul 4:15 am MDT |
Extended Forecast for
Grand Lake CO
Today
High: 81 °F
Sunny then
Chance
T-stormsTonight
Low: 42 °F
Slight Chance
T-storms then
Mostly ClearTuesday
High: 80 °F
Sunny then
Chance
T-stormsTuesday Night
Low: 44 °F
Slight Chance
Showers then
Partly CloudyWednesday
High: 79 °F
Slight Chance
Showers then
T-storms
LikelyWednesday Night
Low: 41 °F
Chance
T-storms then
Mostly ClearThursday
High: 79 °F
Sunny then
Chance
T-stormsThursday Night
Low: 44 °F
Mostly Cloudy
Friday
High: 79 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 81. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy during the early evening, then gradual clearing, with a low around 42. West southwest wind around 6 mph becoming light and variable 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. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 44. West southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Wednesday
A slight chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
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 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Friday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 78.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Sunday
A chance of showers and thunderstorms. Partly 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 14, 2025
4am MDT Jul 14, 2025-6pm MDT Jul 20, 2025