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Current Weather Conditions for Jerseyville, IL

Sunny, with a high near 93. Heat index values as high as 107. South wind around 12 mph.
90°F

Conditions

Wind: 9 mph S
Humidity: 64%
Probability of Precipitation: 2%

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° 92° 92° 93° 91° 91° 88° 84° 82° 81° 80° 79°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 93. Heat index values as high as 107. South wind around 12 mph.
93°F 79°F
Tonight
Mostly Clear
Mostly clear, with a low around 73. Heat index values as high as 105. South wind around 10 mph.
93°F 79°F
Monday
Mostly Sunny
Mostly sunny, with a high near 95. Heat index values as high as 107. South wind 8 to 13 mph, with gusts as high as 21 mph.
93°F 79°F
Monday Night
Mostly Clear
Mostly clear, with a low around 74. Heat index values as high as 106. South wind 7 to 12 mph.
93°F 79°F
Tuesday
Sunny
Sunny, with a high near 96. South wind 7 to 12 mph.
93°F 79°F
Tuesday Night
Clear
Clear, with a low around 74.
93°F 79°F
Wednesday
Sunny
Sunny, with a high near 96.
93°F 79°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 75.
93°F 79°F
Thursday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Chance of precipitation is 20%.
93°F 79°F
Thursday Night
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Chance of precipitation is 20%.
93°F 79°F
Friday
Sunny
Sunny, with a high near 96.
93°F 79°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 74.
93°F 79°F
Independence Day
Mostly Sunny
Mostly sunny, with a high near 96.
93°F 79°F
Saturday Night
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. Chance of precipitation is 20%.
93°F 79°F
Data provided by weather.gov