Norris, IL Weather & Growing Conditions
Tonight
69°F
Partly Cloudy
Partly cloudy, with a low around 69. East southeast wind around 9 mph, with gusts as high as 18 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Partly Cloudy | 9 mph ESE | 13% |
| Saturday | 87°F | Slight Chance Rain Showers then Mostly Cloudy | 8 mph S | 20% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 7 mph NNE | 61% |
| Sunday | 77°F | Rain Showers Likely | 3 to 12 mph NNE | 69% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 9 to 13 mph NE | 70% |
| Monday | 66°F | Showers And Thunderstorms Likely | 13 mph ENE | 70% |
| Monday Night | 54°F | Chance Rain Showers | 8 to 14 mph NE | 44% |
| Tuesday | 65°F | Chance Rain Showers | 12 mph NE | 28% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 to 9 mph NNE | 5% |
| Wednesday | 68°F | Mostly Sunny | 8 mph NNE | 3% |
| Wednesday Night | 53°F | Partly Cloudy | 2 to 6 mph NNE | 2% |
| Thursday | 69°F | Mostly Sunny | 5 mph NNE | 4% |
| Thursday Night | 55°F | Partly Cloudy | 3 mph NNE | 4% |
| Friday | 72°F | Mostly Sunny | 2 to 6 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Norris, IL
Last spring frost
Apr 16
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
5b
Explore more for Norris, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Peoria Gtr Peoria Ap, Il (18.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.