McKinley, IL Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for McKinley, IL in one place.
A slight chance of showers and thunderstorms after 3pm. Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. West wind 3 to 8 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for McKinley, 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 17, 2026 10:36 AM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for McKinley, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 10:36 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in McKinley
Monday looks like the warmest upcoming period in McKinley at 93 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Saturday at about 3 to 8 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 10:36 AM CDT
- Coverage
- 6 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
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 73. West northwest wind 2 to 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. North wind around 3 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. East wind around 2 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 93. South wind around 2 mph.
Partly cloudy, with a low around 74. South southwest wind around 5 mph.
Mostly sunny, with a high near 93. West northwest wind 5 to 8 mph.
Partly cloudy, with a low around 68. North wind around 8 mph.
Mostly sunny, with a high near 84. North northeast wind around 8 mph.
Partly cloudy, with a low around 63. Northeast wind around 6 mph.
Sunny, with a high near 84. East northeast wind around 6 mph.
Partly cloudy, with a low around 65. East wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
3 to 8 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
73°F |
2 to 6 mph
WNW
|
|
Sunday
Jul 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
3 mph
N
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
2 mph
E
|
|
Monday
Jul 20
|
Mostly Sunny
|
93°F |
2 mph
S
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
74°F |
5 mph
SSW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
93°F |
5 to 8 mph
WNW
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
68°F |
8 mph
N
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
84°F |
8 mph
NNE
|
|
Wednesday Night
Jul 22
|
Partly Cloudy
|
63°F |
6 mph
NE
|
|
Thursday
Jul 23
|
Sunny
|
84°F |
6 mph
ENE
|
|
Thursday Night
Jul 23
|
Partly Cloudy
|
65°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McKinley.