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Country Club Hills, IL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Country Club Hills, a city in Cook County, Illinois.

Today
64°F
Slight Chance Drizzle then Slight Chance Rain Showers
A slight chance of drizzle before 1pm, then a slight chance of rain showers and a slight chance of drizzle. Mostly cloudy. High near 64, with temperatures falling to around 57 in the afternoon. Southwest wind around 15 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Country Club Hills

WhenTempForecastWindPrecip
Today 64°F Slight Chance Drizzle then Slight Chance Rain Showers 15 mph SW 9%
Tonight 47°F Slight Chance Rain 10 to 15 mph SW 18%
Thursday 55°F Mostly Cloudy then Chance Rain 10 to 15 mph WSW 49%
Thursday Night 40°F Rain Likely then Cloudy 10 mph NW 65%
Friday 49°F Partly Sunny 10 to 15 mph NNW 8%
Friday Night 36°F Partly Cloudy 5 to 10 mph NNW 3%
Saturday 51°F Mostly Sunny 5 mph NW 2%
Saturday Night 35°F Partly Cloudy 5 mph W 0%
Sunday 56°F Sunny 5 to 10 mph W 5%
Sunday Night 36°F Mostly Clear 5 to 10 mph W 2%
Monday 60°F Sunny 5 to 10 mph SW 1%
Monday Night 40°F Mostly Clear 5 to 10 mph WSW 1%
Tuesday 62°F Sunny 5 mph WNW 1%
Tuesday Night 40°F Partly Cloudy 0 to 5 mph WNW 1%

Forecast source: National Weather Service (api.weather.gov) for Country Club Hills (41.563, -87.725). Updated through the day.

Growing snapshot for Country Club Hills

Last spring frost
Apr 23
First fall frost
Oct 20
Growing season
179 days
Hardiness zone
6a

More local growing data for Country Club Hills: nearby ZIP 60478 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Park Forest, Il (5 mi from Country Club Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.