Ivy, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Ivy, IL in one place.
A chance of showers and thunderstorms between 10am and 2pm. Mostly sunny, with a high near 96. Heat index values as high as 110. Northwest wind around 2 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Ivy, 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 26, 2026 1:56 AM CDT.
The active forecast window currently covers Jul 26 to Aug 1, 2026 for Ivy, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 26 to Aug 1, 2026
- Latest sync
- Jul 26, 2026 1:56 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Ivy
Monday looks like the warmest upcoming period in Ivy at 100 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Tuesday at about 7 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 26, 2026 1:56 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 76. Heat index values as high as 110. South wind around 2 mph.
Sunny, with a high near 100. Heat index values as high as 111. Southwest wind 2 to 6 mph.
Mostly clear, with a low around 78. Southwest wind around 5 mph.
Sunny, with a high near 95.
Partly cloudy, with a low around 71.
Sunny, with a high near 90.
Mostly clear, with a low around 67.
Sunny, with a high near 90.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 26
|
Chance Showers And Thunderstorms
|
96°F |
2 mph
NW
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
76°F |
2 mph
S
|
|
Monday
Jul 27
|
Sunny
|
100°F |
2 to 6 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
78°F |
5 mph
SW
|
|
Tuesday
Jul 28
|
Sunny
|
95°F |
7 mph
NW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
71°F |
2 to 6 mph
NE
|
|
Wednesday
Jul 29
|
Sunny
|
90°F |
2 to 6 mph
NE
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
67°F |
1 to 5 mph
NE
|
|
Thursday
Jul 30
|
Sunny
|
90°F |
1 to 5 mph
E
|
|
Thursday Night
Jul 30
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
68°F |
3 mph
SE
|
|
Friday
Jul 31
|
Slight Chance Showers And Thunderstorms
|
90°F |
1 to 5 mph
S
|
|
Friday Night
Jul 31
|
Slight Chance Showers And Thunderstorms
|
69°F |
3 mph
SE
|
|
Saturday
Aug 1
|
Slight Chance Showers And Thunderstorms
|
90°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ivy.