Chandlerville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chandlerville, a village in Cass County, Illinois.
Today
89°F
Mostly Sunny
Mostly sunny, with a high near 89. South wind around 6 mph.
7-day forecast for Chandlerville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Mostly Sunny | 6 mph S | 0% |
| Tonight | 68°F | Partly Cloudy | 6 mph SSE | 7% |
| Wednesday | 87°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph S | 31% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SSE | 81% |
| Thursday | 83°F | Showers And Thunderstorms | 3 mph S | 79% |
| Thursday Night | 65°F | Partly Cloudy | 2 mph SSE | 13% |
| Friday | 85°F | Mostly Sunny | 2 mph SW | 8% |
| Friday Night | 66°F | Slight Chance Showers And Thunderstorms | 1 mph S | 22% |
| Saturday | 88°F | Slight Chance Showers And Thunderstorms then Sunny | 1 to 5 mph SSW | 20% |
| Saturday Night | 71°F | Mostly Clear | 2 to 7 mph S | 9% |
| Sunday | 90°F | Sunny | 7 to 10 mph SSW | 4% |
| Sunday Night | 72°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 9 mph SSW | 15% |
| Monday | 91°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 9 mph SSW | 15% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms | 8 mph SSW | 26% |
Forecast source: National Weather Service (api.weather.gov) for Chandlerville (40.047, -90.151). Updated through the day.
Growing snapshot for Chandlerville
Last spring frost
Apr 13
First fall frost
Oct 21
Growing season
189 days
Hardiness zone
6a
More local growing data for Chandlerville: nearby ZIP 62627 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Petersburg 1E, Il (14.9 mi from Chandlerville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.