Harman US

Millington, IL Weather & Growing Conditions

Today
81°F
Showers And Thunderstorms
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Cloudy. High near 81, with temperatures falling to around 79 in the afternoon. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 81°F Showers And Thunderstorms 5 mph SE 78%
Tonight 65°F Showers And Thunderstorms Likely then Showers And Thunderstorms 5 to 10 mph SE 95%
Sunday 72°F Showers And Thunderstorms Likely 10 to 15 mph NNE 65%
Sunday Night 57°F Chance Showers And Thunderstorms 15 mph NE 41%
Monday 66°F Chance Rain Showers 15 mph ENE 46%
Monday Night 52°F Chance Rain Showers 10 to 15 mph NE 30%
Tuesday 64°F Slight Chance Rain Showers 15 mph NE 19%
Tuesday Night 52°F Mostly Cloudy 10 to 15 mph NNE 10%
Wednesday 68°F Mostly Sunny 10 to 15 mph NNE 7%
Wednesday Night 53°F Partly Cloudy 5 to 10 mph NNE 1%
Thursday 70°F Partly Sunny 5 to 10 mph NNE 3%
Thursday Night 53°F Partly Cloudy 5 to 10 mph NNE 3%
Friday 73°F Mostly Sunny 5 to 10 mph NE 3%
Friday Night 53°F Partly Cloudy 5 mph NE 3%

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

Growing snapshot for Millington, IL

Last spring frost
Apr 28
First fall frost
Oct 13
Growing season
166 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Chicago Aurora Muni Ap, Il (15.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.