Clays Prairie, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Clays Prairie, IL in one place.
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 11am, then a slight chance of showers and thunderstorms between 11am and 2pm. Partly sunny, with a high near 91. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Clays Prairie, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 16, 2026 9:20 AM CDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Clays Prairie, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 9:20 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Clays Prairie
Thursday looks like the warmest upcoming period in Clays Prairie at 92 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Saturday at about 8 to 12 mph SSW.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 9:20 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms between 7pm and 10pm. Partly cloudy, with a low around 71. Southeast wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Partly sunny, with a high near 92. West northwest wind 3 to 7 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 68. North wind around 5 mph. Chance of precipitation is 30%.
A chance of rain showers before 7am. Mostly sunny, with a high near 87. East northeast wind around 6 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 67. East southeast wind around 7 mph.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 92. South southwest wind 8 to 12 mph, with gusts as high as 17 mph.
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 65.
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84.
A chance of showers and thunderstorms. Partly cloudy, with a low around 62.
A slight chance of rain showers. Mostly sunny, with a high near 80.
A slight chance of rain showers. Partly cloudy, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 16
|
Chance Showers And Thunderstorms
|
91°F |
5 mph
S
|
|
Tonight
Sep 16
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
3 mph
SE
|
|
Thursday
Sep 17
|
Partly Sunny
|
92°F |
3 to 7 mph
WNW
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
68°F |
5 mph
N
|
|
Friday
Sep 18
|
Chance Rain Showers then Mostly Sunny
|
87°F |
6 mph
ENE
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms
|
67°F |
7 mph
ESE
|
|
Saturday
Sep 19
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
92°F |
8 to 12 mph
SSW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
70°F |
7 mph
SSW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
87°F |
5 to 8 mph
N
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
65°F |
5 to 9 mph
NE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
84°F |
6 to 10 mph
W
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
62°F |
5 to 10 mph
N
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
80°F |
5 to 9 mph
N
|
|
Tuesday Night
Sep 22
|
Slight Chance Rain Showers
|
60°F |
3 to 8 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clays Prairie.