Prairie, Illinois Weather
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Weather Forecast for Prairie, Illinois : Randolph County
Issued: 4:37 am CDT Jun 1, 2025 Latitude: 38.173106 Longitude: -89.9431619 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Sunny on Today Cloudy on Tonight Sunny on Monday Mostly Sunny on Tuesday 70% chance of thunderstorms on Wednesday 70% chance of thunderstorms on Thursday 40% chance of thunderstorms on Friday 50% chance of thunderstorms on Saturday
High: 85°F Low: 61°F High: 87°F High: 90°F High: 84°F High: 79°F High: 82°F High: 82°F
Low: 66°F Low: 73°F Low: 69°F Low: 66°F Low: 65°F  
Mostly Sunny Cloudy Sunny Mostly Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
SPARTA - (KSAR)
64°
Clear
as of 4:35 AM CDST
Rel. Humidity: 88%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SCOTT AFB - (KBLV)
64°
Clear
as of 3:55 AM CDST
Rel. Humidity: 82%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
3 MPH
030° Northeast
Cloud Level(s): Clear
Current Conditions at
EAST ST LOUIS - (KCPS)
59°
Clear
as of 3:53 AM CDST
Rel. Humidity: 100%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
FARMINGTON ARPT - (KFAM)
61°
Clear
as of 3:56 AM CDST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
3 MPH
080° East
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny, with a high near 85. Light and variable wind.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 61. Light southeast wind.
Sunny on Monday Monday... Sunny, with a high near 87. Calm wind becoming south 5 to 8 mph in the morning.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 66. South wind around 7 mph.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 90. South wind 7 to 14 mph, with gusts as high as 22 mph.
30% chance of thunderstorms Tuesday Night Tuesday Night... A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73.
70% chance of thunderstorms Wednesday Wednesday... Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
70% chance of thunderstorms Wednesday Night Wednesday Night... Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
70% chance of thunderstorms Thursday Thursday... Showers and thunderstorms likely. Cloudy, with a high near 79. Chance of precipitation is 70%.
50% chance of thunderstorms Thursday Night Thursday Night... A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
40% chance of thunderstorms Friday Friday... A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
30% chance of thunderstorms Friday Night Friday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
50% chance of thunderstorms Saturday Saturday... A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Current Radar Image


Sun Almanac for Prairie, Illinois
Sunrise: 05:38 AM
Sunset: 8:17 PM
Civil Sunrise:05:07 AM
Civil Sunset: 8:48 PM
Nautical Sunrise: 04:29 AM
Nautical Sunset: 9:27 PM
Astro Sunrise: 03:45 AM
Astro Sunset: 10:10 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.