Red Bud, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Red Bud, IL in one place.
Mostly sunny. High near 86, with temperatures falling to around 82 in the afternoon. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for Red Bud, 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: Aug 23, 2026 6:30 PM CDT.
The active forecast window currently covers Aug 23 to Aug 29, 2026 for Red Bud, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 23 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 6:30 PM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Red Bud
Wednesday looks like the warmest upcoming period in Red Bud at 88 degrees F.
Tonight is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Thursday at about 2 to 7 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 6:30 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog after 5am. Partly cloudy, with a low around 57. North wind 0 to 3 mph.
Patchy fog before 9am. Mostly sunny, with a high near 82. Southeast wind around 2 mph.
Mostly clear, with a low around 61. East wind around 2 mph.
Sunny, with a high near 85. East wind around 5 mph.
Partly cloudy, with a low around 67.
Mostly sunny, with a high near 88.
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Sunny, with a high near 87.
Mostly clear, with a low around 65.
Sunny, with a high near 86.
Partly cloudy, with a low around 66.
Mostly sunny, with a high near 87.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Aug 23
|
Mostly Sunny
|
86°F |
5 mph
NW
|
|
Tonight
Aug 23
|
Partly Cloudy then Patchy Fog
|
57°F |
0 to 3 mph
N
|
|
Monday
Aug 24
|
Patchy Fog then Mostly Sunny
|
82°F |
2 mph
SE
|
|
Monday Night
Aug 24
|
Mostly Clear
|
61°F |
2 mph
E
|
|
Tuesday
Aug 25
|
Sunny
|
85°F |
5 mph
E
|
|
Tuesday Night
Aug 25
|
Partly Cloudy
|
67°F |
3 mph
SE
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
88°F |
3 mph
S
|
|
Wednesday Night
Aug 26
|
Slight Chance Showers And Thunderstorms
|
67°F |
2 mph
SW
|
|
Thursday
Aug 27
|
Sunny
|
87°F |
2 to 7 mph
NW
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
65°F |
1 to 5 mph
N
|
|
Friday
Aug 28
|
Sunny
|
86°F |
0 to 3 mph
N
|
|
Friday Night
Aug 28
|
Partly Cloudy
|
66°F |
2 mph
E
|
|
Saturday
Aug 29
|
Mostly Sunny
|
87°F |
1 to 5 mph
S
|
|
Saturday Night
Aug 29
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
69°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Red Bud.
