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Aurora, IL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Aurora, a city in Kane County, Illinois.

This Afternoon
72°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 72. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Aurora

WhenTempForecastWindPrecip
This Afternoon 72°F Showers And Thunderstorms 5 mph SE 77%
Tonight 65°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 mph SE 100%
Sunday 67°F Showers And Thunderstorms 10 to 15 mph NNE 84%
Sunday Night 56°F Chance Rain Showers 15 mph ENE 26%
Monday 64°F Chance Rain Showers 15 mph ENE 43%
Monday Night 53°F Chance Rain Showers 10 to 15 mph ENE 30%
Tuesday 62°F Chance Rain Showers 10 to 15 mph NE 29%
Tuesday Night 52°F Slight Chance Rain Showers then Mostly Cloudy 10 to 15 mph NE 15%
Wednesday 64°F Partly Sunny 10 mph NE 11%
Wednesday Night 53°F Mostly Cloudy 5 to 10 mph NNE 5%
Thursday 68°F Partly Sunny 5 mph NE 3%
Thursday Night 54°F Mostly Cloudy 5 mph NE 9%
Friday 71°F Partly Sunny 5 mph NE 9%
Friday Night 54°F Partly Cloudy 0 to 5 mph NE 4%

Forecast source: National Weather Service (api.weather.gov) for Aurora (41.763, -88.290). Updated through the day.

Growing snapshot for Aurora

Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
185 days
Hardiness zone
5b

More local growing data for Aurora: nearby ZIP 60505 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Aurora, Il (1.2 mi from Aurora). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.