Wenona, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Wenona, IL in one place.
Sunny, with a high near 77. West northwest wind 2 to 10 mph, with gusts as high as 17 mph.
Local Weather Overview
This forecast page for Wenona, 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 18, 2026 12:04 PM CDT.
The active forecast window currently covers Jun 19 to Jun 24, 2026 for Wenona, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 19 to Jun 24, 2026
- Latest sync
- Jun 18, 2026 12:04 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Wenona
Saturday looks like the warmest upcoming period in Wenona at 80 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Sunday Night at about 14 to 20 mph NE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 18, 2026 12:04 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KLOT
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 after 1am. Partly cloudy, with a low around 60. West southwest wind 3 to 7 mph.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 80. West wind around 8 mph.
A chance of rain showers after 1am. Partly cloudy, with a low around 61. Northeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely before 1pm, then showers and thunderstorms. Mostly cloudy, with a high near 75. East wind 6 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 80%.
A chance of rain showers before 1pm. Mostly sunny, with a high near 74. Chance of precipitation is 40%.
Partly cloudy, with a low around 52.
Sunny, with a high near 76.
Partly cloudy, with a low around 57.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Juneteenth
Jun 19
|
Sunny
|
77°F |
2 to 10 mph
WNW
|
|
Friday Night
Jun 19
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
60°F |
3 to 7 mph
WSW
|
|
Saturday
Jun 20
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
80°F |
8 mph
W
|
|
Saturday Night
Jun 20
|
Partly Cloudy then Chance Rain Showers
|
61°F |
6 mph
NE
|
|
Sunday
Jun 21
|
Showers And Thunderstorms
|
75°F |
6 to 17 mph
E
|
|
Sunday Night
Jun 21
|
Showers And Thunderstorms
|
56°F |
14 to 20 mph
NE
|
|
Monday
Jun 22
|
Chance Rain Showers
|
74°F |
12 to 15 mph
NNE
|
|
Monday Night
Jun 22
|
Partly Cloudy
|
52°F |
3 to 10 mph
NE
|
|
Tuesday
Jun 23
|
Sunny
|
76°F |
5 mph
N
|
|
Tuesday Night
Jun 23
|
Partly Cloudy
|
57°F |
3 mph
SE
|
|
Wednesday
Jun 24
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
78°F |
3 to 8 mph
WSW
|
|
Wednesday Night
Jun 24
|
Slight Chance Showers And Thunderstorms
|
59°F |
6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Wenona.
