De Witt County, IL Weather Forecast
County weather hub
Showers And Thunderstorms Likely
Compare major city weather across De Witt County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely. Mostly cloudy, with a high near 73.
County Weather Overview
This county weather page brings together forecast coverage for De Witt County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in De Witt County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:49 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in De Witt County
Wednesday looks like the warmest upcoming period in De Witt County at 73 degrees F.
Wednesday is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Wednesday at about 16 to 21 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 9, 2026 3:49 AM CDT
- Coverage
- 1 day
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Showers And Thunderstorms Likely
|
73°F |
16 to 21 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across De Witt County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in De Witt County.
Largest mapped city population in this region: 6,733.
