Rossville, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rossville, IL in one place.
Mostly sunny, with a high near 82. South southeast wind around 3 mph.
Local Weather Overview
This forecast page for Rossville, 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: Aug 27, 2026 10:34 PM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Rossville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 10:34 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Rossville
Tuesday looks like the warmest upcoming period in Rossville at 92 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 7 to 12 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 10:34 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 65. South southeast wind 2 to 6 mph.
Mostly sunny, with a high near 88. South wind 7 to 12 mph, with gusts as high as 18 mph.
Partly cloudy, with a low around 70. South wind around 9 mph, with gusts as high as 16 mph.
Mostly sunny, with a high near 91.
Partly cloudy, with a low around 73.
Mostly sunny, with a high near 92.
Partly cloudy, with a low around 72.
Mostly sunny, with a high near 92.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
82°F |
3 mph
SSE
|
|
Saturday Night
Aug 29
|
Mostly Cloudy
|
65°F |
2 to 6 mph
SSE
|
|
Sunday
Aug 30
|
Mostly Sunny
|
88°F |
7 to 12 mph
S
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
70°F |
9 mph
S
|
|
Monday
Aug 31
|
Mostly Sunny
|
91°F |
6 to 9 mph
SSW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
73°F |
6 mph
SSW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
92°F |
7 mph
SW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
72°F |
3 mph
SSW
|
|
Wednesday
Sep 2
|
Mostly Sunny
|
92°F |
6 mph
SW
|
|
Wednesday Night
Sep 2
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
72°F |
2 mph
SSW
|
|
Thursday
Sep 3
|
Slight Chance Showers And Thunderstorms
|
90°F |
5 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rossville.