King, Illinois Weather
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Weather Forecast for King, Illinois : Greene County
Issued: 4:21 am CDT Jul 14, 2025 Latitude: 39.2308809 Longitude: -90.5790102 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Morning Fog on Today Cloudy on Tonight 40% chance of thunderstorms on Tuesday 30% chance of thunderstorms on Wednesday 40% chance of thunderstorms on Thursday 30% chance of thunderstorms on Friday 30% chance of thunderstorms on Saturday 30% chance of thunderstorms on Sunday
High: 86°F Low: 70°F High: 87°F High: 93°F High: 92°F High: 86°F High: 90°F High: 91°F
Low: 72°F Low: 75°F Low: 73°F Low: 72°F Low: 72°F  
Morning Fog Cloudy Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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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
PITTSFIELD - (KPPQ)
70°
Cloudy
as of 4:15 AM CDST
Rel. Humidity: 100%
Dew Point: 70°F
Visibility: 3/4 Miles
Pressure: 30.05 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 300ft
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
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
Morning Fog on Today Today... Patchy fog before 9am. Otherwise, partly sunny, with a high near 86. Calm wind becoming east around 5 mph in the afternoon.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 70. Light east wind.
40% chance of thunderstorms Tuesday Tuesday... A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 72. Light southeast wind.
30% chance of thunderstorms Wednesday Wednesday... A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming southwest 5 to 7 mph in the morning.
20% chance of thunderstorms Wednesday Night Wednesday Night... A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 75.
40% chance of thunderstorms Thursday Thursday... A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92.
30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73.
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. Partly cloudy, with a low around 72.
30% chance of thunderstorms Saturday Saturday... A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
20% chance of thunderstorms Saturday Night Saturday Night... A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
30% chance of thunderstorms Sunday Sunday... A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Current Radar Image


Sun Almanac for King, Illinois
Sunrise: 05:48 AM
Sunset: 8:28 PM
Civil Sunrise:05:17 AM
Civil Sunset: 9:00 PM
Nautical Sunrise: 04:38 AM
Nautical Sunset: 9:39 PM
Astro Sunrise: 03:53 AM
Astro Sunset: 10:23 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.