Rossville, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rossville, IL in one place.
Sunny, with a high near 91. West southwest wind 7 to 10 mph, with gusts as high as 17 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: Oct 12, 2026 3:52 AM CDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Rossville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 3:52 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Rossville
Tuesday looks like the warmest upcoming period in Rossville at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 16 to 20 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 3:52 AM 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
Showers and thunderstorms likely after 1am. Partly cloudy, with a low around 68. West southwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 79. North northwest wind 2 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers. Mostly cloudy, with a low around 60. Northeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers before 1pm, then showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 80%.
A slight chance of rain showers before 7am. Partly sunny, with a high near 61.
Partly cloudy, with a low around 36.
Sunny, with a high near 59.
Mostly clear, with a low around 35.
Sunny, with a high near 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Sunny
|
91°F |
7 to 10 mph
WSW
|
|
Tuesday Night
Oct 13
|
Partly Cloudy then Showers And Thunderstorms Likely
|
68°F |
3 mph
WSW
|
|
Wednesday
Oct 14
|
Showers And Thunderstorms
|
79°F |
2 to 6 mph
NNW
|
|
Wednesday Night
Oct 14
|
Rain Showers
|
60°F |
7 mph
NE
|
|
Thursday
Oct 15
|
Rain Showers
|
75°F |
7 mph
SE
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
51°F |
7 to 14 mph
WNW
|
|
Friday
Oct 16
|
Slight Chance Rain Showers then Partly Sunny
|
61°F |
16 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
36°F |
5 to 16 mph
NNW
|
|
Saturday
Oct 17
|
Sunny
|
59°F |
5 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
35°F |
2 mph
SSE
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
2 to 8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rossville.