Wayne City, IL Weather & Growing Conditions
Today
98°F
Mostly Sunny
Mostly sunny. High near 98, with temperatures falling to around 96 in the afternoon. West southwest wind 2 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Mostly Sunny | 2 to 7 mph WSW | 6% |
| Tonight | 71°F | Partly Cloudy | 1 to 5 mph SW | 3% |
| Sunday | 96°F | Mostly Sunny | 6 mph W | 3% |
| Sunday Night | 66°F | Mostly Cloudy then Chance Showers And Thunderstorms | 7 mph NNE | 47% |
| Monday | 82°F | Showers And Thunderstorms Likely | 6 to 12 mph NE | 62% |
| Monday Night | 58°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 to 12 mph NNE | 62% |
| Tuesday | 74°F | Chance Showers And Thunderstorms | 8 to 12 mph NNE | 26% |
| Tuesday Night | 54°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 12 mph N | 19% |
| Wednesday | 75°F | Mostly Sunny | 5 to 10 mph N | 4% |
| Wednesday Night | 54°F | Partly Cloudy | 2 to 9 mph N | 1% |
| Thursday | 77°F | Mostly Sunny | 3 to 8 mph N | 2% |
| Thursday Night | 55°F | Partly Cloudy | 2 to 7 mph NNE | 4% |
| Friday | 78°F | Mostly Sunny | 3 to 8 mph NNE | 4% |
| Friday Night | 55°F | Partly Cloudy | 2 to 7 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wayne City, IL
Last spring frost
Apr 11
First fall frost
Oct 22
Growing season
193 days
Hardiness zone
6b
Explore more for Wayne City, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Mt Vernon 3 Ne, Il (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.