Campus, IL Weather & Growing Conditions
Tonight
68°F
Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 10pm, then a chance of showers and thunderstorms between 10pm and 2am, then showers and thunderstorms likely. Mostly cloudy. Low around 68, with temperatures rising to around 70 overnight. Southeast wind around 0 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Chance Showers And Thunderstorms | 0 mph | 66% |
| Sunday | 73°F | Showers And Thunderstorms Likely | 0 to 10 mph NNE | 72% |
| Sunday Night | 57°F | Chance Showers And Thunderstorms | 10 mph NE | 51% |
| Monday | 66°F | Rain Showers Likely | 10 mph ENE | 58% |
| Monday Night | 53°F | Chance Rain Showers | 10 mph ENE | 38% |
| Tuesday | 65°F | Chance Rain Showers | 10 mph NE | 41% |
| Tuesday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 21% |
| Wednesday | 67°F | Mostly Cloudy | 5 to 10 mph NNE | 13% |
| Wednesday Night | 54°F | Mostly Cloudy | 0 to 5 mph NNE | 4% |
| Thursday | 70°F | Partly Sunny | 0 to 5 mph NNE | 3% |
| Thursday Night | 55°F | Mostly Cloudy | 0 to 5 mph NE | 7% |
| Friday | 74°F | Partly Sunny | 0 to 5 mph NNE | 4% |
| Friday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 3% |
| Saturday | 75°F | Mostly Sunny | 0 to 5 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Campus, IL
Last spring frost
Apr 27
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
5b
Explore more for Campus, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Dwight, Il (7.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.