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Current Weather Conditions for Cornwall, IL

Isolated showers and thunderstorms after 3pm. Mostly sunny. High near 93, with temperatures falling to around 90 in the afternoon. Southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
90°F

Conditions

Wind: 20 mph S
Humidity: 48%
Probability of Precipitation: 11%

Hourly Forcast (next 12 hours)

6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM
90° 91° 93° 92° 90° 87° 83° 79° 75° 72° 69° 67° 65°

Upcoming Week

Day Forecast High Low
This Afternoon
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms after 3pm. Mostly sunny. High near 93, with temperatures falling to around 90 in the afternoon. Southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
93°F 56°F
Tonight
Mostly Clear
Mostly clear, with a low around 62. Southwest wind 10 to 20 mph, with gusts as high as 35 mph.
93°F 56°F
Friday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny. High near 87, with temperatures falling to around 82 in the afternoon. Southwest wind 10 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
93°F 56°F
Friday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 53. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
93°F 56°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 71.
93°F 56°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 49.
93°F 56°F
Sunday
Sunny
Sunny, with a high near 76.
93°F 56°F
Sunday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 47.
93°F 56°F
Monday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
93°F 56°F
Monday Night
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
93°F 56°F
Tuesday
Showers And Thunderstorms
Rain showers likely before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 90%.
93°F 56°F
Tuesday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 80%.
93°F 56°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 68. Chance of precipitation is 50%.
93°F 56°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
93°F 56°F
Data provided by weather.gov