Kinsman, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kinsman, a village in Grundy County, Illinois.
Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. South southwest wind 5 to 10 mph.
7-day forecast for Kinsman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny | 5 to 10 mph SSW | 2% |
| Tonight | 68°F | Partly Cloudy | 5 mph SSW | 7% |
| Wednesday | 82°F | Chance Showers And Thunderstorms | 5 mph SSW | 52% |
| Wednesday Night | 67°F | Showers And Thunderstorms | 0 to 5 mph SW | 90% |
| Thursday | 81°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 74% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 34% |
| Friday | 83°F | Mostly Sunny | 0 mph | 7% |
| Friday Night | 66°F | Mostly Clear | 0 mph | 11% |
| Saturday | 86°F | Mostly Sunny | 0 to 5 mph SSW | 11% |
| Saturday Night | 71°F | Mostly Clear | 5 mph SSW | 11% |
| Sunday | 88°F | Sunny | 5 to 10 mph SSW | 9% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 29% |
| Monday | 87°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 29% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 5 to 10 mph WSW | 38% |
Forecast source: National Weather Service (api.weather.gov) for Kinsman (41.190, -88.570). Updated through the day.
Growing snapshot for Kinsman
Last spring frost
Apr 27
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
5b
More local growing data for Kinsman: nearby ZIP 60437 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Braceville
Carbon Hill
Coal City
Diamond
East Brooklyn
Gardner
Godley
Mazon
Morris
South Wilmington
Verona
Climate data from the nearest NOAA station, Dwight, Il (8.3 mi from Kinsman). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.