Coalton, IL Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Coalton, IL in one place.
A chance of rain showers. Mostly cloudy, with a high near 77. Southeast wind around 3 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Coalton, 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 22, 2026 7:07 PM CDT.
The active forecast window currently covers Jul 24 to Jul 28, 2026 for Coalton, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 28, 2026
- Latest sync
- Jul 22, 2026 7:07 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Coalton
Monday looks like the warmest upcoming period in Coalton at 93 degrees F.
Friday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Monday at about 5 to 9 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 22, 2026 7:07 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
A chance of rain showers before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Partly cloudy, with a low around 69.
Sunny, with a high near 92.
Partly cloudy, with a low around 72.
Sunny, with a high near 93.
Mostly clear, with a low around 72.
Mostly sunny, with a high near 90.
Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Chance Rain Showers
|
77°F |
3 mph
SE
|
|
Friday Night
Jul 24
|
Chance Rain Showers
|
61°F |
3 mph
S
|
|
Saturday
Jul 25
|
Chance Showers And Thunderstorms then Partly Sunny
|
84°F |
6 mph
S
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
69°F |
3 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
92°F |
1 to 5 mph
W
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
72°F |
5 mph
SW
|
|
Monday
Jul 27
|
Sunny
|
93°F |
5 to 9 mph
SW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
72°F |
7 mph
SW
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
90°F |
7 mph
NW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
68°F |
2 to 6 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Coalton.