Hoffman Estates, IL Weather & Growing Conditions
Today
76°F
Showers And Thunderstorms then Showers And Thunderstorms Likely
Showers and thunderstorms before noon, then showers and thunderstorms likely between noon and 5pm, then showers and thunderstorms likely. Cloudy. High near 76, with temperatures falling to around 73 in the afternoon. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph SE | 100% |
| Tonight | 63°F | Showers And Thunderstorms | 5 to 10 mph NE | 95% |
| Sunday | 68°F | Showers And Thunderstorms Likely | 10 to 15 mph NNE | 59% |
| Sunday Night | 56°F | Slight Chance Rain Showers | 15 mph NE | 23% |
| Monday | 63°F | Chance Rain Showers | 15 mph ENE | 27% |
| Monday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph ENE | 19% |
| Tuesday | 62°F | Mostly Cloudy | 10 to 15 mph NE | 14% |
| Tuesday Night | 52°F | Mostly Cloudy | 5 to 15 mph NE | 8% |
| Wednesday | 64°F | Partly Sunny | 10 mph NE | 13% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 10 mph NNE | 4% |
| Thursday | 66°F | Partly Sunny | 5 to 10 mph NNE | 4% |
| Thursday Night | 53°F | Mostly Cloudy | 5 mph NNE | 4% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph NE | 5% |
| Friday Night | 53°F | Partly Cloudy | 0 to 5 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hoffman Estates, IL
Last spring frost
Apr 30
First fall frost
Oct 13
Growing season
163 days
Hardiness zone
5b
Explore more for Hoffman Estates, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Streamwood, Il (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.