Thebes, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Thebes, IL in one place.
Sunny, with a high near 59. North northeast wind 5 to 10 mph.
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: Oct 15, 2026 9:25 PM CDT.
The active forecast window currently covers Oct 17 to Oct 22, 2026 for Thebes, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 17 to Oct 22, 2026
- Latest sync
- Oct 15, 2026 9:25 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Thebes
Thursday looks like the warmest upcoming period in Thebes at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph NNE.
The forecast from Oct 17 through Oct 22 stays mostly dry.
Forecast Details
- Last updated
- Oct 15, 2026 9:25 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
Clear, with a low around 37. Northeast wind around 3 mph.
Patchy frost before 8am. Sunny, with a high near 65. East southeast wind around 3 mph.
Mostly clear, with a low around 41. East southeast wind around 1 mph.
Sunny, with a high near 70. South southeast wind around 3 mph.
Mostly clear, with a low around 45. East wind around 1 mph.
Sunny, with a high near 75. East wind around 2 mph.
Mostly clear, with a low around 47. East northeast wind around 1 mph.
Sunny, with a high near 77. Northeast wind around 2 mph.
Clear, with a low around 48. East wind around 1 mph.
Sunny, with a high near 79. Southeast wind around 2 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 17
|
Sunny
|
59°F |
5 to 10 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
3 mph
NE
|
|
Sunday
Oct 18
|
Patchy Frost then Sunny
|
65°F |
3 mph
ESE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
41°F |
1 mph
ESE
|
|
Monday
Oct 19
|
Sunny
|
70°F |
3 mph
SSE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
45°F |
1 mph
E
|
|
Tuesday
Oct 20
|
Sunny
|
75°F |
2 mph
E
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
47°F |
1 mph
ENE
|
|
Wednesday
Oct 21
|
Sunny
|
77°F |
2 mph
NE
|
|
Wednesday Night
Oct 21
|
Clear
|
48°F |
1 mph
E
|
|
Thursday
Oct 22
|
Sunny
|
79°F |
2 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thebes.
