Aurora, IL Weather & Growing Conditions
Today
83°F
Mostly Sunny
Mostly sunny, with a high near 83. South southwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Mostly Sunny | 5 to 10 mph SSW | 0% |
| Tonight | 66°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 mph SSW | 29% |
| Wednesday | 80°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 mph SW | 69% |
| Wednesday Night | 64°F | Showers And Thunderstorms | 5 mph WNW | 89% |
| Thursday | 78°F | Rain Showers Likely then Chance Showers And Thunderstorms | 5 mph ESE | 68% |
| Thursday Night | 62°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SE | 28% |
| Friday | 81°F | Mostly Sunny | 0 to 5 mph S | 6% |
| Friday Night | 63°F | Mostly Clear | 0 to 5 mph SSW | 9% |
| Saturday | 83°F | Mostly Sunny | 5 to 10 mph SSW | 11% |
| Saturday Night | 68°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 17% |
| Sunday | 85°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 to 15 mph SW | 17% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 38% |
| Monday | 84°F | Chance Rain Showers | 5 to 10 mph SSW | 38% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 10 mph WSW | 44% |
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 (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.