Crestwood, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crestwood, a village in Cook County, Illinois.
Tonight
61°F
Rain
Rain. Cloudy. Low around 61, with temperatures rising to around 63 overnight. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Crestwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Rain | 15 mph S | 76% |
| Wednesday | 65°F | Chance Rain then Mostly Cloudy | 15 mph SSW | 65% |
| Wednesday Night | 49°F | Mostly Cloudy | 15 mph SW | 13% |
| Thursday | 58°F | Slight Chance Rain Showers | 10 to 15 mph WSW | 23% |
| Thursday Night | 44°F | Chance Rain Showers | 5 to 10 mph WNW | 45% |
| Friday | 54°F | Chance Rain Showers | 10 mph N | 34% |
| Friday Night | 39°F | Slight Chance Rain then Mostly Cloudy | 5 to 10 mph NNW | 16% |
| Saturday | 52°F | Mostly Sunny | 5 mph WNW | 11% |
| Saturday Night | 37°F | Partly Cloudy | 0 to 5 mph WSW | 6% |
| Sunday | 57°F | Mostly Sunny | 5 to 10 mph W | 14% |
| Sunday Night | 38°F | Mostly Clear | 5 to 10 mph W | 10% |
| Monday | 61°F | Sunny | 5 to 10 mph WSW | 7% |
| Monday Night | 42°F | Mostly Clear | 5 to 10 mph WSW | 2% |
| Tuesday | 62°F | Mostly Sunny | 5 to 10 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Crestwood (41.646, -87.740). Updated through the day.
Growing snapshot for Crestwood
Last spring frost
Apr 10
First fall frost
Nov 1
Growing season
203 days
Hardiness zone
6a
More local growing data for Crestwood: nearby ZIP 60418 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
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Brookfield
Burbank
Burnham
Calumet City
Calumet Park
Chicago
Chicago Heights
Chicago Ridge
Cicero
Country Club Hills
Countryside
Crete
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East Hazel Crest
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Climate data from the nearest NOAA station, Chicago Midway Ap 3Sw, Il (6.6 mi from Crestwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.