Clay City, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clay City, IL in one place.
Sunny, with a high near 81. East wind around 7 mph.
Local Weather Overview
This forecast page for Clay City, 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: Jun 2, 2026 7:01 PM CDT.
The active forecast window currently covers Jun 3 to Jun 8, 2026 for Clay City, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 8, 2026
- Latest sync
- Jun 2, 2026 7:01 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Clay City
Saturday looks like the warmest upcoming period in Clay City at 86 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Friday at about 6 to 12 mph SSW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 7:01 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 58. Southeast wind 1 to 5 mph.
Sunny, with a high near 84. South wind 2 to 8 mph.
Mostly clear, with a low around 63. South wind around 7 mph.
Mostly sunny, with a high near 84. South southwest wind 6 to 12 mph, with gusts as high as 17 mph.
Partly cloudy, with a low around 66.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
7 mph
E
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
58°F |
1 to 5 mph
SE
|
|
Thursday
Jun 4
|
Sunny
|
84°F |
2 to 8 mph
S
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
63°F |
7 mph
S
|
|
Friday
Jun 5
|
Mostly Sunny
|
84°F |
6 to 12 mph
SSW
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
66°F |
7 to 10 mph
SSW
|
|
Saturday
Jun 6
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
10 mph
SW
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
69°F |
2 to 7 mph
SW
|
|
Sunday
Jun 7
|
Chance Showers And Thunderstorms
|
86°F |
6 mph
SSE
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
69°F |
5 mph
E
|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
86°F |
7 mph
E
|
|
Monday Night
Jun 8
|
Chance Showers And Thunderstorms
|
69°F |
6 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clay City.