Dunn Corners, IL Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Dunn Corners, IL in one place.
A slight chance of rain showers. Mostly cloudy. High near 71, with temperatures falling to around 68 in the afternoon. Northeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Dunn Corners, 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: Sep 15, 2026 12:39 PM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Dunn Corners, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 12:39 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Dunn Corners
Saturday looks like the warmest upcoming period in Dunn Corners at 79 degrees F.
Monday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph NE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 12:39 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East southeast wind 0 to 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 75. North wind 5 to 10 mph. Chance of precipitation is 50%.
Mostly cloudy, with a low around 60.
A chance of rain showers after 7am. Mostly cloudy, with a high near 73.
A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 62.
Showers and thunderstorms likely. Mostly cloudy, with a high near 79.
Showers and thunderstorms likely. Mostly cloudy, with a low around 59.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 71.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
A slight chance of rain showers before 7am. Partly sunny, with a high near 69.
Partly cloudy, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Slight Chance Rain Showers
|
71°F |
5 to 10 mph
NE
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
61°F |
0 to 10 mph
ESE
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
N
|
|
Thursday Night
Sep 17
|
Mostly Cloudy
|
60°F |
5 to 10 mph
NE
|
|
Friday
Sep 18
|
Chance Rain Showers
|
73°F |
10 mph
E
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms Likely
|
62°F |
5 to 10 mph
ESE
|
|
Saturday
Sep 19
|
Showers And Thunderstorms Likely
|
79°F |
10 mph
SSW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
59°F |
5 to 10 mph
WNW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
71°F |
10 mph
NNE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
54°F |
5 to 10 mph
NE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Partly Sunny
|
69°F |
10 mph
NE
|
|
Monday Night
Sep 21
|
Partly Cloudy
|
52°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dunn Corners.