Channahon, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Channahon, a village in Will County, Illinois.
Today
81°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 7am, then showers and thunderstorms between 7am and 11am, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Cloudy, with a high near 81. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Channahon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Showers And Thunderstorms Likely | 5 to 10 mph SE | 93% |
| Tonight | 66°F | Showers And Thunderstorms Likely then Showers And Thunderstorms | 5 to 10 mph SW | 92% |
| Sunday | 73°F | Showers And Thunderstorms Likely | 10 to 15 mph NNE | 68% |
| Sunday Night | 57°F | Chance Showers And Thunderstorms | 15 mph NE | 43% |
| Monday | 66°F | Chance Rain Showers | 15 mph ENE | 48% |
| Monday Night | 53°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 39% |
| Tuesday | 65°F | Slight Chance Rain Showers | 10 to 15 mph NE | 18% |
| Tuesday Night | 53°F | Mostly Cloudy | 5 to 15 mph NE | 11% |
| Wednesday | 68°F | Mostly Sunny | 5 to 10 mph NNE | 7% |
| Wednesday Night | 54°F | Partly Cloudy | 5 to 10 mph NNE | 1% |
| Thursday | 70°F | Partly Sunny | 5 to 10 mph NNE | 3% |
| Thursday Night | 54°F | Mostly Cloudy | 5 mph NNE | 3% |
| Friday | 73°F | Mostly Sunny | 5 to 10 mph NE | 3% |
| Friday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 3% |
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 Sep 19, 2026.