Channahon, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Channahon, a village in Will County, Illinois.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. South southwest wind 5 to 10 mph.
7-day forecast for Channahon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 5 to 10 mph SSW | 0% |
| Tonight | 67°F | Mostly Cloudy | 5 mph S | 11% |
| Wednesday | 81°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 53% |
| Wednesday Night | 66°F | Showers And Thunderstorms | 0 to 5 mph W | 89% |
| Thursday | 80°F | Chance Showers And Thunderstorms | 0 to 5 mph SSE | 79% |
| Thursday Night | 63°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SSE | 39% |
| Friday | 83°F | Mostly Sunny | 0 to 5 mph S | 5% |
| Friday Night | 65°F | Mostly Clear | 0 to 5 mph S | 9% |
| Saturday | 85°F | Mostly Sunny | 0 to 5 mph SSW | 12% |
| Saturday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SSW | 15% |
| Sunday | 87°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 10 mph SW | 15% |
| Sunday Night | 71°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 33% |
| Monday | 87°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph SSW | 33% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 5 to 10 mph NW | 39% |
Forecast source: National Weather Service (api.weather.gov) for Channahon (41.425, -88.267). Updated through the day.
Growing snapshot for Channahon
Last spring frost
Apr 16
First fall frost
Oct 26
Growing season
191 days
Hardiness zone
5b
More local growing data for Channahon: nearby ZIP 60410 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Channahon Dresden Isl Dam, Il (4.1 mi from Channahon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.