Brookside, IL Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Patchy Drizzle
Track current conditions, temperature changes, wind, and the full daily outlook for Brookside, IL in one place.
A slight chance of rain showers before midnight, then patchy drizzle. Cloudy, with a low around 54. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Brookside, 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 1, 2026 8:07 PM CST.
The active forecast window currently covers Nov 1 to Nov 8, 2026 for Brookside, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 1 to Nov 8, 2026
- Latest sync
- Nov 1, 2026 8:07 PM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Brookside
Tuesday looks like the warmest upcoming period in Brookside at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Monday Night at about 15 to 20 mph SSE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 1, 2026 8:07 PM 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
A chance of rain showers. Cloudy, with a high near 62. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers. Cloudy. Low around 59, with temperatures rising to around 61 overnight. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before noon, then showers and thunderstorms. Cloudy, with a high near 71. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Rain showers. Cloudy, with a low around 55. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Rain showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Mostly cloudy, with a low around 47.
A chance of rain. Mostly cloudy, with a high near 59.
A slight chance of rain before midnight. Mostly cloudy, with a low around 44.
Mostly cloudy, with a high near 55.
Mostly cloudy, with a low around 39.
Partly sunny, with a high near 55.
Mostly cloudy, with a low around 39.
A slight chance of rain. Partly sunny, with a high near 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Nov 1
|
Slight Chance Rain Showers then Patchy Drizzle
|
54°F |
5 to 10 mph
SE
|
|
Monday
Nov 2
|
Chance Rain Showers
|
62°F |
10 to 15 mph
SSE
|
|
Monday Night
Nov 2
|
Chance Rain Showers
|
59°F |
15 to 20 mph
SSE
|
|
Tuesday
Nov 3
|
Showers And Thunderstorms
|
71°F |
15 to 20 mph
S
|
|
Tuesday Night
Nov 3
|
Rain Showers
|
55°F |
10 to 15 mph
S
|
|
Wednesday
Nov 4
|
Rain Showers Likely
|
63°F |
10 to 15 mph
SSW
|
|
Wednesday Night
Nov 4
|
Mostly Cloudy
|
47°F |
10 mph
SW
|
|
Thursday
Nov 5
|
Chance Rain
|
59°F |
5 to 10 mph
WSW
|
|
Thursday Night
Nov 5
|
Slight Chance Rain then Mostly Cloudy
|
44°F |
5 mph
NW
|
|
Friday
Nov 6
|
Mostly Cloudy
|
55°F |
5 to 10 mph
NNW
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
39°F |
5 mph
NNW
|
|
Saturday
Nov 7
|
Partly Sunny
|
55°F |
5 mph
WNW
|
|
Saturday Night
Nov 7
|
Mostly Cloudy
|
39°F |
0 to 5 mph
W
|
|
Sunday
Nov 8
|
Slight Chance Rain
|
57°F |
5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Brookside.