Crestwood, IL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Crestwood, IL in one place.
Mostly sunny, with a high near 59. West southwest wind 0 to 10 mph.
Local Weather Overview
This forecast page for Crestwood, 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 7, 2026 9:40 PM CST.
The active forecast window currently covers Nov 9 to Nov 14, 2026 for Crestwood, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 14, 2026
- Latest sync
- Nov 7, 2026 9:40 PM CST
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Crestwood
Tuesday looks like the warmest upcoming period in Crestwood at 63 degrees F.
Thursday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 9:40 PM CST
- Coverage
- 6 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
Mostly clear, with a low around 44. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 63.
Partly cloudy, with a low around 40.
A slight chance of rain after noon. Partly sunny, with a high near 59.
A chance of rain. Mostly cloudy, with a low around 41.
A chance of rain. Partly sunny, with a high near 50.
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 34.
A chance of rain and snow. Partly sunny, with a high near 48.
A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and midnight. Partly cloudy, with a low around 34.
Mostly sunny, with a high near 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Mostly Sunny
|
59°F |
0 to 10 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
44°F |
5 to 10 mph
WSW
|
|
Tuesday
Nov 10
|
Sunny
|
63°F |
0 to 5 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
40°F |
0 mph
|
|
Veterans Day
Nov 11
|
Partly Sunny then Slight Chance Rain
|
59°F |
0 to 5 mph
N
|
|
Wednesday Night
Nov 11
|
Chance Rain
|
41°F |
5 to 10 mph
N
|
|
Thursday
Nov 12
|
Chance Rain
|
50°F |
10 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Chance Rain then Chance Rain And Snow
|
34°F |
10 to 15 mph
N
|
|
Friday
Nov 13
|
Chance Rain And Snow
|
48°F |
10 mph
N
|
|
Friday Night
Nov 13
|
Slight Chance Rain And Snow then Partly Cloudy
|
34°F |
5 to 10 mph
NW
|
|
Saturday
Nov 14
|
Mostly Sunny
|
54°F |
5 to 10 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Crestwood.