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Current Weather Conditions for Grand Detour, IL

Mostly cloudy. High near 69, with temperatures falling to around 67 in the afternoon. South wind around 5 mph.
68°F

Conditions

Wind: 5 mph S
Humidity: 52%
Probability of Precipitation: 11%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
68° 67° 65° 62° 59° 58° 57° 56° 55° 54° 53° 52° 51°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Cloudy
Mostly cloudy. High near 69, with temperatures falling to around 67 in the afternoon. South wind around 5 mph.
68°F 53°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 49. South wind 0 to 5 mph.
68°F 53°F
Wednesday
Sunny
Sunny, with a high near 75. South wind 0 to 15 mph, with gusts as high as 25 mph.
68°F 53°F
Wednesday Night
Partly Cloudy then Chance Rain Showers
A chance of rain showers after 1am. Partly cloudy, with a low around 60. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
68°F 53°F
Thursday
Chance Rain Showers then Mostly Sunny
A chance of rain showers before 7am. Mostly sunny, with a high near 68. West wind 5 to 10 mph. Chance of precipitation is 40%.
68°F 53°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 46.
68°F 53°F
Friday
Chance Rain Showers
A chance of rain showers after 7am. Mostly cloudy, with a high near 64.
68°F 53°F
Friday Night
Chance Showers And Thunderstorms
A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Cloudy, with a low around 49.
68°F 53°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a high near 66.
68°F 53°F
Saturday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 50.
68°F 53°F
Sunday
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 67.
68°F 53°F
Sunday Night
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after midnight. Mostly cloudy, with a low around 51.
68°F 53°F
Monday
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 67.
68°F 53°F
Monday Night
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 50.
68°F 53°F
Data provided by weather.gov