Willisville, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Willisville, IL in one place.
Mostly sunny, with a high near 81. East wind around 5 mph.
Local Weather Overview
This forecast page for Willisville, 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: May 28, 2026 11:32 PM CDT.
The active forecast window currently covers May 31 to Jun 4, 2026 for Willisville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 4, 2026
- Latest sync
- May 28, 2026 11:32 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Willisville
Monday looks like the warmest upcoming period in Willisville at 84 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 2 to 7 mph ENE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 11:32 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers after 1am. Partly cloudy, with a low around 61. East wind 1 to 5 mph.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Northeast wind around 3 mph.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 61. East northeast wind around 3 mph.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 82. East northeast wind 2 to 7 mph.
A slight chance of rain showers between 7pm and 1am. Mostly clear, with a low around 58. East wind around 6 mph.
Sunny, with a high near 81. East wind 3 to 7 mph.
Mostly clear, with a low around 58. East southeast wind 2 to 7 mph.
Sunny, with a high near 83. South southeast wind 2 to 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny
|
81°F |
5 mph
E
|
|
Sunday Night
May 31
|
Partly Cloudy then Slight Chance Rain Showers
|
61°F |
1 to 5 mph
E
|
|
Monday
Jun 1
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
84°F |
3 mph
NE
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
61°F |
3 mph
ENE
|
|
Tuesday
Jun 2
|
Slight Chance Rain Showers then Mostly Sunny
|
82°F |
2 to 7 mph
ENE
|
|
Tuesday Night
Jun 2
|
Slight Chance Rain Showers
|
58°F |
6 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
3 to 7 mph
E
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
58°F |
2 to 7 mph
ESE
|
|
Thursday
Jun 4
|
Sunny
|
83°F |
2 to 6 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Willisville.