Iuka, IL Weather Forecast
Local 7-day forecast
Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Iuka, IL in one place.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Iuka, 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: Jul 13, 2026 12:59 AM CDT.
The active forecast window currently covers Jul 15 to Jul 19, 2026 for Iuka, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 19, 2026
- Latest sync
- Jul 13, 2026 12:59 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Iuka
Thursday looks like the warmest upcoming period in Iuka at 91 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Saturday at about 5 to 8 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 13, 2026 12:59 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KVWX
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 before 7pm. Mostly clear, with a low around 71. Chance of precipitation is 20%.
Sunny, with a high near 91.
Mostly clear, with a low around 72.
Sunny, with a high near 91.
Mostly clear, with a low around 72.
Sunny, with a high near 91.
Partly cloudy, with a low around 71.
Sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
2 mph
NE
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
71°F |
0 mph
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
2 mph
W
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
72°F |
2 mph
SW
|
|
Friday
Jul 17
|
Sunny
|
91°F |
2 to 6 mph
W
|
|
Friday Night
Jul 17
|
Mostly Clear
|
72°F |
5 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
91°F |
5 to 8 mph
SW
|
|
Saturday Night
Jul 18
|
Partly Cloudy
|
71°F |
6 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
90°F |
5 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Iuka.