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Compton, IL Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Compton, a village in Lee County, Illinois.

Today
78°F
Showers And Thunderstorms then Showers And Thunderstorms Likely
Showers and thunderstorms before 11am, then showers and thunderstorms likely. Cloudy, with a high near 78. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast for Compton

WhenTempForecastWindPrecip
Today 78°F Showers And Thunderstorms then Showers And Thunderstorms Likely 5 to 10 mph SE 96%
Tonight 64°F Showers And Thunderstorms 5 to 10 mph NNW 96%
Sunday 69°F Showers And Thunderstorms Likely 10 to 15 mph NNE 64%
Sunday Night 57°F Chance Showers And Thunderstorms 15 to 20 mph NE 41%
Monday 64°F Chance Rain Showers 15 mph ENE 49%
Monday Night 52°F Slight Chance Rain Showers 10 to 15 mph NE 22%
Tuesday 62°F Slight Chance Rain Showers 15 mph NE 19%
Tuesday Night 50°F Partly Cloudy 10 to 15 mph NE 11%
Wednesday 65°F Mostly Sunny 10 to 15 mph NE 3%
Wednesday Night 52°F Partly Cloudy 5 to 10 mph NNE 1%
Thursday 67°F Mostly Sunny 5 to 10 mph NNE 4%
Thursday Night 52°F Partly Cloudy 5 mph NE 3%
Friday 71°F Mostly Sunny 5 to 10 mph NE 2%
Friday Night 52°F Partly Cloudy 5 mph NE 2%

Forecast source: National Weather Service (api.weather.gov) for Compton (41.694, -89.086). Updated through the day.

Growing snapshot for Compton

Last spring frost
Apr 27
First fall frost
Oct 12
Growing season
167 days
Hardiness zone
5b

More local growing data for Compton: nearby ZIP 61318 weather · frost dates · planting calendar · Illinois frost dates

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Climate data from the nearest NOAA station, Compton 1 Nw, Il (1.2 mi from Compton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.