Thebes, IL Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Thebes, IL in one place.
A slight chance of rain showers after noon. Partly sunny. High near 83, with temperatures falling to around 81 in the afternoon. East northeast wind around 3 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Thebes, 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: Jul 23, 2026 4:16 PM CDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Thebes, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 4:16 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Thebes
Tuesday looks like the warmest upcoming period in Thebes at 98 degrees F.
Friday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Monday Night at about 5 to 9 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 4:16 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East wind around 2 mph. Chance of precipitation is 50%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind 2 to 6 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. South southwest wind around 3 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 93. North northwest wind around 2 mph.
Mostly clear, with a low around 74. South southwest wind around 3 mph.
Sunny, with a high near 97. South southwest wind 3 to 8 mph.
Mostly clear, with a low around 77. Southwest wind 5 to 9 mph.
Sunny, with a high near 98. West wind around 8 mph.
Partly cloudy, with a low around 75. North northeast wind 3 to 7 mph.
Mostly sunny, with a high near 92. Northeast wind around 5 mph.
Partly cloudy, with a low around 72. East northeast wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Partly Sunny then Slight Chance Rain Showers
|
83°F |
3 mph
ENE
|
|
Friday Night
Jul 24
|
Chance Showers And Thunderstorms
|
68°F |
2 mph
E
|
|
Saturday
Jul 25
|
Showers And Thunderstorms Likely
|
89°F |
2 to 6 mph
S
|
|
Saturday Night
Jul 25
|
Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
3 mph
SSW
|
|
Sunday
Jul 26
|
Mostly Sunny
|
93°F |
2 mph
NNW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
74°F |
3 mph
SSW
|
|
Monday
Jul 27
|
Sunny
|
97°F |
3 to 8 mph
SSW
|
|
Monday Night
Jul 27
|
Mostly Clear
|
77°F |
5 to 9 mph
SW
|
|
Tuesday
Jul 28
|
Sunny
|
98°F |
8 mph
W
|
|
Tuesday Night
Jul 28
|
Partly Cloudy
|
75°F |
3 to 7 mph
NNE
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
92°F |
5 mph
NE
|
|
Wednesday Night
Jul 29
|
Partly Cloudy
|
72°F |
5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thebes.
