Aurora, IL Weather & Growing Conditions
Today
79°F
Showers And Thunderstorms
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Cloudy. High near 79, with temperatures falling to around 76 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Showers And Thunderstorms | 5 to 10 mph SE | 79% |
| Tonight | 64°F | Showers And Thunderstorms | 5 to 10 mph E | 96% |
| Sunday | 71°F | Showers And Thunderstorms Likely | 10 to 15 mph NNE | 62% |
| Sunday Night | 57°F | Chance Rain Showers | 15 mph NE | 35% |
| Monday | 65°F | Chance Rain Showers | 15 mph ENE | 36% |
| Monday Night | 52°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 26% |
| Tuesday | 64°F | Slight Chance Rain Showers | 10 to 15 mph NE | 19% |
| Tuesday Night | 52°F | Mostly Cloudy | 10 to 15 mph NE | 8% |
| Wednesday | 66°F | Partly Sunny | 10 to 15 mph NE | 7% |
| Wednesday Night | 53°F | Partly Cloudy | 5 to 10 mph NNE | 2% |
| Thursday | 68°F | Partly Sunny | 5 to 10 mph NNE | 2% |
| Thursday Night | 53°F | Mostly Cloudy | 5 to 10 mph NNE | 2% |
| Friday | 72°F | Mostly Sunny | 5 to 10 mph NE | 4% |
| Friday Night | 53°F | Partly Cloudy | 5 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Aurora, IL
Last spring frost
Apr 19
First fall frost
Oct 23
Growing season
185 days
Hardiness zone
5b
Explore more for Aurora, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Aurora, Il (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.