Thomasboro, IL Weather Forecast
Local 7-day forecast
Patchy Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Thomasboro, IL in one place.
Patchy smoke. Mostly sunny, with a high near 84. Northeast wind around 7 mph.
Local Weather Overview
This forecast page for Thomasboro, 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 19, 2026 1:02 AM CDT.
The active forecast window currently covers Jul 19 to Jul 25, 2026 for Thomasboro, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 25, 2026
- Latest sync
- Jul 19, 2026 1:02 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in Thomasboro
Tuesday looks like the warmest upcoming period in Thomasboro at 88 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 12 to 18 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 19, 2026 1:02 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KILX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy smoke. Partly cloudy, with a low around 63. East wind 2 to 7 mph.
Patchy smoke before 7am. Mostly sunny, with a high near 87. South wind 2 to 6 mph.
Showers and thunderstorms likely after 1am. Partly cloudy, with a low around 72. Southwest wind 7 to 13 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 88. West wind 12 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Clear, with a low around 65. North northwest wind 10 to 16 mph, with gusts as high as 23 mph.
Sunny, with a high near 79.
Mostly clear, with a low around 58.
Sunny, with a high near 80.
Mostly clear, with a low around 61.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 82.
Partly cloudy, with a low around 64.
Mostly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Jul 19
|
Patchy Smoke
|
84°F |
7 mph
NE
|
|
Sunday Night
Jul 19
|
Patchy Smoke
|
63°F |
2 to 7 mph
E
|
|
Monday
Jul 20
|
Patchy Smoke then Mostly Sunny
|
87°F |
2 to 6 mph
S
|
|
Monday Night
Jul 20
|
Partly Cloudy then Showers And Thunderstorms Likely
|
72°F |
7 to 13 mph
SW
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
88°F |
12 to 18 mph
W
|
|
Tuesday Night
Jul 21
|
Clear
|
65°F |
10 to 16 mph
NNW
|
|
Wednesday
Jul 22
|
Sunny
|
79°F |
13 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
58°F |
3 to 10 mph
NE
|
|
Thursday
Jul 23
|
Sunny
|
80°F |
3 mph
NE
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
61°F |
5 mph
ESE
|
|
Friday
Jul 24
|
Slight Chance Rain Showers
|
82°F |
6 mph
SSE
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
64°F |
6 mph
SSE
|
|
Saturday
Jul 25
|
Mostly Sunny
|
86°F |
7 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thomasboro.
