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Arbury Hills, IL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Arbury Hills, a community in Cook County, Illinois.

Overnight
66°F
Patchy Fog
Patchy fog and showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. Low around 66, with temperatures rising to around 69 overnight. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

7-day forecast for Arbury Hills

WhenTempForecastWindPrecip
Overnight 66°F Patchy Fog 5 mph SE 100%
Sunday 69°F Patchy Fog 5 to 15 mph NNE 100%
Sunday Night 55°F Chance Showers And Thunderstorms 15 mph NE 28%
Monday 64°F Chance Rain Showers 15 mph ENE 44%
Monday Night 52°F Chance Rain Showers 10 to 15 mph ENE 31%
Tuesday 62°F Chance Rain Showers 10 to 15 mph NE 33%
Tuesday Night 52°F Slight Chance Rain Showers then Mostly Cloudy 10 to 15 mph NE 23%
Wednesday 64°F Partly Sunny 10 mph NE 14%
Wednesday Night 53°F Mostly Cloudy 5 to 10 mph NE 7%
Thursday 67°F Partly Sunny 5 to 10 mph NE 2%
Thursday Night 54°F Mostly Cloudy 5 to 10 mph NE 6%
Friday 71°F Partly Sunny 0 to 10 mph NE 6%
Friday Night 54°F Partly Cloudy 0 to 10 mph NE 3%
Saturday 74°F Mostly Sunny 0 to 5 mph ENE 4%

Forecast source: National Weather Service (api.weather.gov) for Arbury Hills (41.535, -87.846). Updated through the day.

Growing snapshot for Arbury Hills

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

More local growing data for Arbury Hills: nearby ZIP 60487 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Park Forest, Il (9.1 mi from Arbury Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.