Russellville, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Russellville, IL in one place.
Sunny, with a high near 62. West northwest wind 6 to 16 mph, with gusts as high as 24 mph.
Local Weather Overview
This forecast page for Russellville, 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: Apr 16, 2026 8:41 PM CDT.
The active forecast window currently covers Apr 19 to Apr 23, 2026 for Russellville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 23, 2026
- Latest sync
- Apr 16, 2026 8:41 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Russellville
Tuesday looks like the warmest upcoming period in Russellville at 77 degrees F.
Sunday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Sunday at about 6 to 16 mph WNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 8:41 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 38. North northeast wind 3 to 12 mph, with gusts as high as 16 mph.
Sunny, with a high near 66.
Mostly clear, with a low around 50.
Sunny, with a high near 77.
Partly cloudy, with a low around 55.
Mostly sunny, with a high near 76.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 55.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Sunny
|
62°F |
6 to 16 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
38°F |
3 to 12 mph
NNE
|
|
Monday
Apr 20
|
Sunny
|
66°F |
3 to 7 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
50°F |
6 to 9 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
77°F |
10 to 16 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
55°F |
8 to 12 mph
SW
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
76°F |
7 to 10 mph
WSW
|
|
Wednesday Night
Apr 22
|
Partly Cloudy then Slight Chance Rain Showers
|
55°F |
8 mph
SSW
|
|
Thursday
Apr 23
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
77°F |
6 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Russellville.