Kappa, IL Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Kappa, IL in one place.
Partly sunny, with a high near 78. South southeast wind 2 to 6 mph.
Local Weather Overview
This forecast page for Kappa, 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 7:18 PM CDT.
The active forecast window currently covers Jul 24 to Jul 28, 2026 for Kappa, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 28, 2026
- Latest sync
- Jul 22, 2026 7:18 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Kappa
Sunday looks like the warmest upcoming period in Kappa at 92 degrees F.
Friday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Monday at about 8 to 13 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 22, 2026 7:18 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
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 60. South southwest wind around 5 mph.
Partly sunny, with a high near 84. South southwest wind 5 to 8 mph.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 92.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 92.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 70.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Partly Sunny
|
78°F |
2 to 6 mph
SSE
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
60°F |
5 mph
SSW
|
|
Saturday
Jul 25
|
Partly Sunny
|
84°F |
5 to 8 mph
SSW
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
69°F |
6 mph
SSW
|
|
Sunday
Jul 26
|
Mostly Sunny
|
92°F |
5 to 8 mph
WSW
|
|
Sunday Night
Jul 26
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
71°F |
8 mph
SW
|
|
Monday
Jul 27
|
Slight Chance Showers And Thunderstorms then Sunny
|
92°F |
8 to 13 mph
SW
|
|
Monday Night
Jul 27
|
Slight Chance Showers And Thunderstorms
|
70°F |
6 to 12 mph
W
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
89°F |
8 mph
NNW
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
66°F |
3 to 7 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kappa.