Wenonah, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wenonah, IL in one place.
Sunny, with a high near 60.
Local Weather Overview
This forecast page for Wenonah, 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: Apr 16, 2026 8:52 PM CDT.
The active forecast window currently covers Apr 19 to Apr 23, 2026 for Wenonah, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 23, 2026
- Latest sync
- Apr 16, 2026 8:52 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Wenonah
Tuesday looks like the warmest upcoming period in Wenonah at 76 degrees F.
Sunday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Tuesday at about 12 to 17 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 8:52 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KILX
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 38.
Sunny, with a high near 66.
Mostly clear, with a low around 50.
Sunny, with a high near 76.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 76.
A slight chance of rain showers after 1am. Mostly clear, with a low around 54. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Sunny
|
60°F |
7 to 16 mph
W
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
38°F |
5 to 10 mph
NE
|
|
Monday
Apr 20
|
Sunny
|
66°F |
6 to 10 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
50°F |
8 to 12 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
76°F |
12 to 17 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
54°F |
8 to 12 mph
SW
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
76°F |
10 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear then Slight Chance Rain Showers
|
54°F |
8 mph
S
|
|
Thursday
Apr 23
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
76°F |
8 to 13 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wenonah.