Royal Lake Resort, Illinois Weather
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Weather Forecast for Royal Lake Resort, Illinois : Clinton County
Issued: 1:21 pm CDT Sep 16, 2025 Latitude: 38.5656046 Longitude: -89.3934147 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday
Sunny on This Afternoon Clear on Tonight Sunny on Wednesday Sunny on Thursday 30% chance of thunderstorms on Friday 30% chance of thunderstorms on Saturday 30% chance of on Sunday 30% chance of thunderstorms on Monday
High: 93°F Low: 62°F High: 93°F High: 94°F High: 89°F High: 84°F High: 86°F High: 86°F
Low: 62°F Low: 65°F Low: 65°F Low: 64°F Low: 65°F  
Sunny Clear Sunny Sunny Thunderstorms Thunderstorms Partly Sunny Thunderstorms
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Current Conditions at
CENTRALIA MUNICIPAL ARPT - (KENL)
93°
Partly Cloudy
as of 12:55 PM CDST
Rel. Humidity: 30%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
10 MPH
110° East
Cloud Level(s): Scattered at 6500ft
Current Conditions at
SALEM-LECKRONE ARPT - (KSLO)
91°
Clear
as of 12:55 PM CDST
Rel. Humidity: 31%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
5 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
SCOTT AFB - (KBLV)
91°
Clear
as of 12:55 PM CDST
Rel. Humidity: 36%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
7 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
MT VERNON - (KMVN)
91°
Mostly Clear
as of 12:56 PM CDST
Rel. Humidity: 36%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
7 MPH
060° Northeast
Cloud Level(s): Few at 7000ft
Sunny on This Afternoon This Afternoon... Sunny, with a high near 93. North wind 5 to 7 mph.
Clear on Tonight Tonight... Clear, with a low around 62. East wind 3 to 5 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 93. Northeast wind 3 to 5 mph.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 62. Light southeast wind.
Sunny on Thursday Thursday... Sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 65.
30% chance of thunderstorms Friday Friday... A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.
40% chance of thunderstorms Friday Night Friday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
30% chance of thunderstorms Saturday Saturday... A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
20% chance of thunderstorms Saturday Night Saturday Night... A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
30% chance of Sunday Sunday... A 30 percent chance of showers. Partly sunny, with a high near 86.
30% chance of thunderstorms Sunday Night Sunday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
30% chance of thunderstorms Monday Monday... A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Current Radar Image


Sun Almanac for Royal Lake Resort, Illinois
Sunrise: 06:41 AM
Sunset: 7:04 PM
Civil Sunrise:06:14 AM
Civil Sunset: 7:31 PM
Nautical Sunrise: 05:43 AM
Nautical Sunset: 8:02 PM
Astro Sunrise: 05:11 AM
Astro Sunset: 8:34 PM
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