Chili, IL Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Chili, IL in one place.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Southeast wind 5 to 8 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Chili, 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 23, 2026 5:27 PM CDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Chili, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 5:27 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Chili
Monday looks like the warmest upcoming period in Chili at 94 degrees F.
Friday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Monday at about 10 to 14 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 5:27 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KILX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southeast wind 5 to 8 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am. Partly sunny, with a high near 87. South wind around 5 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 71.
Sunny, with a high near 92.
Mostly clear, with a low around 76.
Sunny, with a high near 94.
Mostly clear, with a low around 74.
Sunny, with a high near 91.
Partly cloudy, with a low around 71.
Mostly sunny, with a high near 89.
Mostly clear, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
75°F |
5 to 8 mph
SE
|
|
Friday Night
Jul 24
|
Chance Showers And Thunderstorms
|
65°F |
5 to 8 mph
SE
|
|
Saturday
Jul 25
|
Chance Showers And Thunderstorms then Partly Sunny
|
87°F |
5 mph
S
|
|
Saturday Night
Jul 25
|
Mostly Clear
|
71°F |
3 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
92°F |
6 mph
SW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
76°F |
5 to 10 mph
S
|
|
Monday
Jul 27
|
Sunny
|
94°F |
10 to 14 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
74°F |
5 to 9 mph
NW
|
|
Tuesday
Jul 28
|
Sunny
|
91°F |
7 mph
N
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
71°F |
6 mph
NE
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
89°F |
7 mph
SE
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
69°F |
6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chili.