West Salem, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for West Salem, IL in one place.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South southeast wind around 6 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for West Salem, 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: Jun 8, 2026 4:27 AM CDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for West Salem, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 4:27 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in West Salem
Wednesday looks like the warmest upcoming period in West Salem at 92 degrees F.
Friday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Thursday at about 9 to 15 mph SSW.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 4:27 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KVWX
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 before 8am, then showers and thunderstorms likely between 8am and 11am, then a chance of showers and thunderstorms between 11am and 1pm, then showers and thunderstorms. Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. South wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 11pm, then showers and thunderstorms. Mostly cloudy. Low around 71, with temperatures rising to around 73 overnight. South wind 7 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Showers and thunderstorms likely before 9am, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 8 to 12 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 74. South southwest wind around 8 mph. Chance of precipitation is 50%.
A chance of rain showers before 7am. Sunny, with a high near 92. South southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South southwest wind around 12 mph, with gusts as high as 20 mph.
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind 9 to 15 mph, with gusts as high as 22 mph.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. West northwest wind around 7 mph.
A slight chance of rain showers. Mostly clear, with a low around 69. East wind around 5 mph.
A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southwest wind 3 to 7 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southwest wind around 6 mph.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. West northwest wind around 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 8
|
Chance Showers And Thunderstorms
|
72°F |
6 mph
SSE
|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
84°F |
6 to 13 mph
S
|
|
Monday Night
Jun 8
|
Showers And Thunderstorms
|
71°F |
7 to 12 mph
S
|
|
Tuesday
Jun 9
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
88°F |
8 to 12 mph
SW
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms
|
74°F |
8 mph
SSW
|
|
Wednesday
Jun 10
|
Chance Rain Showers then Sunny
|
92°F |
8 to 13 mph
SSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
75°F |
12 mph
SSW
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
91°F |
9 to 15 mph
SSW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
72°F |
7 to 14 mph
SW
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
89°F |
7 mph
WNW
|
|
Friday Night
Jun 12
|
Slight Chance Rain Showers
|
69°F |
5 mph
E
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
88°F |
3 to 7 mph
SSW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
70°F |
6 mph
SSW
|
|
Sunday
Jun 14
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
8 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Salem.