Kemper, Illinois Weather
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Weather Forecast for Kemper, Illinois : Jersey County
Issued: 4:21 am CDT Jul 14, 2025 Latitude: 39.2161575 Longitude: -90.1645552 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Partly Sunny on Today Cloudy on Tonight 40% chance of thunderstorms on Tuesday 20% chance of thunderstorms on Wednesday 40% chance of thunderstorms on Thursday 30% chance of thunderstorms on Friday 30% chance of thunderstorms on Saturday 20% chance of thunderstorms on Sunday
High: 84°F Low: 69°F High: 86°F High: 91°F High: 91°F High: 86°F High: 88°F High: 89°F
Low: 71°F Low: 74°F Low: 71°F Low: 71°F Low: 71°F  
Partly Sunny Cloudy Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
ALTON - (KALN)
72°
Cloudy
Mist
as of 4:15 AM CDST
Rel. Humidity: 94%
Dew Point: 70°F
Visibility: 4 Miles
Pressure: 30.04 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
ST CHARLES - (KSET)
72°
Cloudy
as of 3:54 AM CDST
Rel. Humidity: 94%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: IFR
Wind Data
3 MPH
090° East
Cloud Level(s): Solid Overcast at 900ft
Current Conditions at
LITCHFIELD MUNI ARP - (K3LF)
70°
Partly Cloudy
as of 4:15 AM CDST
Rel. Humidity: 100%
Dew Point: 70°F
Visibility: 7 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 6500ft
Current Conditions at
ST LOUIS - (KSTL)
73°
Cloudy
as of 3:51 AM CDST
Rel. Humidity: 94%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: IFR
Wind Data
5 MPH
070° East
Cloud Level(s): Broken at 700ft, Solid Overcast at 1300ft
Partly Sunny on Today Today... Partly sunny, with a high near 84. East wind 3 to 5 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 69. Light east wind.
40% chance of thunderstorms Tuesday Tuesday... A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Southeast wind 3 to 6 mph.
20% chance of thunderstorms Tuesday Night Tuesday Night... A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.
20% chance of thunderstorms Wednesday Wednesday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Southwest wind 5 to 7 mph.
20% chance of thunderstorms Wednesday Night Wednesday Night... A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 74.
40% chance of thunderstorms Thursday Thursday... A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91.
40% chance of thunderstorms Thursday Night Thursday Night... A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 71.
30% chance of thunderstorms Friday Friday... A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86.
20% chance of thunderstorms Friday Night Friday Night... A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
30% chance of thunderstorms Saturday Saturday... A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
20% chance of thunderstorms Saturday Night Saturday Night... A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
20% chance of thunderstorms Sunday Sunday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Current Radar Image


Sun Almanac for Kemper, Illinois
Sunrise: 05:47 AM
Sunset: 8:27 PM
Civil Sunrise:05:15 AM
Civil Sunset: 8:58 PM
Nautical Sunrise: 04:36 AM
Nautical Sunset: 9:37 PM
Astro Sunrise: 03:52 AM
Astro Sunset: 10:21 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.