Westville, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Westville, IL in one place.
Sunny, with a high near 91. West southwest wind around 8 mph.
Local Weather Overview
This forecast page for Westville, 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 13, 2026 7:24 PM CDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Westville, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 7:24 PM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westville
This Afternoon looks like the warmest upcoming period in Westville at 91 degrees F.
Friday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 18 to 22 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 7:24 PM CDT
- Coverage
- 7 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
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. West wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 5pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 78. North northeast wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 62. Northeast wind 5 to 8 mph. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 77. Southeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 49. West wind 8 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain showers before 7am. Partly sunny, with a high near 60. Northwest wind 18 to 22 mph, with gusts as high as 32 mph. New rainfall amounts less than a tenth of an inch possible.
Patchy frost after 5am. Mostly clear, with a low around 36.
Areas of frost before 8am. Sunny, with a high near 61.
Mostly clear, with a low around 36.
Sunny, with a high near 68.
Partly cloudy, with a low around 45.
Partly sunny, with a high near 70.
Mostly cloudy, with a low around 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Sunny
|
91°F |
8 mph
WSW
|
|
Tonight
Oct 13
|
Partly Cloudy then Chance Showers And Thunderstorms
|
69°F |
2 to 6 mph
W
|
|
Wednesday
Oct 14
|
Chance Showers And Thunderstorms
|
78°F |
2 to 6 mph
NNE
|
|
Wednesday Night
Oct 14
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
62°F |
5 to 8 mph
NE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
77°F |
7 mph
SE
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
49°F |
8 to 18 mph
W
|
|
Friday
Oct 16
|
Slight Chance Rain Showers then Partly Sunny
|
60°F |
18 to 22 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Patchy Frost
|
36°F |
3 to 16 mph
NNW
|
|
Saturday
Oct 17
|
Areas Of Frost then Sunny
|
61°F |
3 mph
ESE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
36°F |
3 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
68°F |
5 to 9 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
45°F |
7 mph
S
|
|
Monday
Oct 19
|
Partly Sunny
|
70°F |
7 mph
SSW
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
47°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westville.
