Clarendon Hills, IL Weather Forecast
Local 7-day forecast
Chance Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Clarendon Hills, IL in one place.
A chance of rain after 8am. Mostly cloudy. High near 45, with temperatures falling to around 41 in the afternoon. North wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Clarendon Hills, 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 11, 2026 4:51 PM CST.
The active forecast window currently covers Nov 12 to Nov 17, 2026 for Clarendon Hills, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 12 to Nov 17, 2026
- Latest sync
- Nov 11, 2026 4:51 PM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Clarendon Hills
Tuesday looks like the warmest upcoming period in Clarendon Hills at 52 degrees F.
Friday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Thursday at about 15 to 20 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 11, 2026 4:51 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 before 8pm, then a chance of rain and snow between 8pm and 9pm. Mostly cloudy, with a low around 33. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Partly sunny, with a high near 43. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 30.
Sunny, with a high near 46.
Mostly clear, with a low around 30.
Sunny, with a high near 49.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 49.
Mostly clear, with a low around 32.
Sunny, with a high near 52.
Mostly clear, with a low around 31.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Nov 12
|
Chance Rain
|
45°F |
15 to 20 mph
N
|
|
Thursday Night
Nov 12
|
Chance Rain And Snow then Mostly Cloudy
|
33°F |
10 to 15 mph
NNW
|
|
Friday
Nov 13
|
Partly Sunny
|
43°F |
10 to 15 mph
NNW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
30°F |
10 mph
NNW
|
|
Saturday
Nov 14
|
Sunny
|
46°F |
5 to 10 mph
NNW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
30°F |
0 to 5 mph
NW
|
|
Sunday
Nov 15
|
Sunny
|
49°F |
0 mph
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
31°F |
0 mph
|
|
Monday
Nov 16
|
Mostly Sunny
|
49°F |
0 mph
|
|
Monday Night
Nov 16
|
Mostly Clear
|
32°F |
0 mph
|
|
Tuesday
Nov 17
|
Sunny
|
52°F |
0 to 5 mph
S
|
|
Tuesday Night
Nov 17
|
Mostly Clear
|
31°F |
0 to 5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clarendon Hills.