Centerville, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Centerville, IL in one place.
Sunny. High near 99, with temperatures falling to around 97 in the afternoon. South southwest wind around 9 mph.
Local Weather Overview
This forecast page for Centerville, 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 15, 2026 5:13 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Centerville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 5:13 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Centerville
This Afternoon looks like the warmest upcoming period in Centerville at 99 degrees F.
Monday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for This Afternoon at about 9 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 5:13 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- 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 73. South southeast wind 1 to 7 mph.
A slight chance of rain showers after 2pm. Mostly sunny. High near 99, with temperatures falling to around 97 in the afternoon. South southwest wind 1 to 6 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 73. South southwest wind 1 to 5 mph.
Sunny, with a high near 99. West wind 1 to 7 mph.
Mostly clear, with a low around 73. East southeast wind 0 to 3 mph.
Sunny, with a high near 97. East southeast wind around 2 mph.
Mostly clear, with a low around 71. Southeast wind around 3 mph.
Sunny, with a high near 98. South southwest wind 3 to 9 mph.
Partly cloudy, with a low around 73. South southwest wind 3 to 7 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. West southwest wind 3 to 9 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southeast wind 3 to 8 mph.
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. West wind 3 to 9 mph.
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65. North wind 5 to 9 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Sunny
|
99°F |
9 mph
SSW
|
|
Tonight
Sep 15
|
Mostly Clear
|
73°F |
1 to 7 mph
SSE
|
|
Wednesday
Sep 16
|
Mostly Sunny then Slight Chance Rain Showers
|
99°F |
1 to 6 mph
SSW
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
73°F |
1 to 5 mph
SSW
|
|
Thursday
Sep 17
|
Sunny
|
99°F |
1 to 7 mph
W
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
73°F |
0 to 3 mph
ESE
|
|
Friday
Sep 18
|
Sunny
|
97°F |
2 mph
ESE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
71°F |
3 mph
SE
|
|
Saturday
Sep 19
|
Sunny
|
98°F |
3 to 9 mph
SSW
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
73°F |
3 to 7 mph
SSW
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
3 to 9 mph
WSW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
69°F |
3 to 8 mph
SE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
88°F |
3 to 9 mph
W
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
65°F |
5 to 9 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Centerville.