Twelvemile Corner, IL Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Twelvemile Corner, IL in one place.
Mostly cloudy. Low around 34, with temperatures rising to around 39 overnight. West southwest wind around 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Twelvemile Corner, 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: Nov 8, 2026 3:12 AM CST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Twelvemile Corner, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 3:12 AM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Twelvemile Corner
Tuesday looks like the warmest upcoming period in Twelvemile Corner at 62 degrees F.
Thursday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 3:12 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 59, with temperatures falling to around 55 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 36. West northwest wind 0 to 5 mph, with gusts as high as 15 mph.
Mostly sunny, with a high near 59. West southwest wind 0 to 10 mph.
Mostly clear, with a low around 43. West wind 5 to 10 mph.
Sunny, with a high near 62.
Partly cloudy, with a low around 40.
A slight chance of rain showers. Partly sunny, with a high near 54.
A slight chance of rain before midnight. Mostly cloudy, with a low around 36.
Mostly sunny, with a high near 47.
Mostly clear, with a low around 29.
Sunny, with a high near 45.
Mostly clear, with a low around 31.
Sunny, with a high near 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 8
|
Mostly Cloudy
|
34°F |
10 mph
WSW
|
|
Sunday
Nov 8
|
Sunny
|
59°F |
10 to 15 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
36°F |
0 to 5 mph
WNW
|
|
Monday
Nov 9
|
Mostly Sunny
|
59°F |
0 to 10 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
43°F |
5 to 10 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
62°F |
0 to 5 mph
NW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
40°F |
0 mph
|
|
Veterans Day
Nov 11
|
Slight Chance Rain Showers
|
54°F |
0 to 5 mph
NNE
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain then Mostly Cloudy
|
36°F |
5 to 10 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
47°F |
10 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
29°F |
5 to 10 mph
N
|
|
Friday
Nov 13
|
Sunny
|
45°F |
5 to 10 mph
NNW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
31°F |
0 to 5 mph
NNW
|
|
Saturday
Nov 14
|
Sunny
|
51°F |
5 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Twelvemile Corner.