Harman US

Kinsman, IL Weather & Growing Conditions

Tonight
66°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 66. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 66°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 5 to 10 mph ESE 24%
Saturday 84°F Showers And Thunderstorms Likely 5 to 10 mph SSE 62%
Saturday Night 68°F Showers And Thunderstorms Likely 5 mph W 76%
Sunday 73°F Showers And Thunderstorms 5 to 15 mph NNE 76%
Sunday Night 58°F Showers And Thunderstorms Likely 10 to 15 mph NE 71%
Monday 67°F Showers And Thunderstorms Likely 10 to 15 mph ENE 64%
Monday Night 54°F Chance Rain Showers 10 to 15 mph NE 36%
Tuesday 65°F Slight Chance Rain Showers 10 mph NE 24%
Tuesday Night 53°F Mostly Cloudy 5 to 10 mph NNE 10%
Wednesday 69°F Partly Sunny 5 to 10 mph NNE 5%
Wednesday Night 54°F Partly Cloudy 0 to 5 mph NNE 5%
Thursday 71°F Mostly Sunny 0 to 5 mph NNE 3%
Thursday Night 55°F Partly Cloudy 0 to 5 mph NNE 3%
Friday 73°F Mostly Sunny 0 to 5 mph NNE 3%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Kinsman, IL

Last spring frost
Apr 27
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
5b

Explore more for Kinsman, IL: full frost dates · planting calendar · Illinois frost dates

Climate data from the nearest NOAA station, Dwight, Il (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.