Hoffman Estates, IL Weather & Growing Conditions
Today
64°F
Slight Chance Drizzle then Slight Chance Rain Showers
A slight chance of drizzle before noon, then a slight chance of rain showers and a slight chance of drizzle. Mostly cloudy. High near 64, with temperatures falling to around 56 in the afternoon. West southwest wind around 15 mph, with gusts as high as 25 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Slight Chance Drizzle then Slight Chance Rain Showers | 15 mph WSW | 9% |
| Tonight | 46°F | Slight Chance Rain | 10 to 15 mph SW | 15% |
| Thursday | 55°F | Rain Likely | 10 to 15 mph WSW | 60% |
| Thursday Night | 38°F | Chance Rain then Mostly Cloudy | 10 mph NNW | 49% |
| Friday | 49°F | Partly Sunny | 10 to 15 mph NNW | 3% |
| Friday Night | 34°F | Partly Cloudy | 5 to 10 mph NNW | 0% |
| Saturday | 51°F | Mostly Sunny | 5 mph NW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph W | 0% |
| Sunday | 55°F | Sunny | 5 to 10 mph W | 6% |
| Sunday Night | 36°F | Mostly Clear | 5 mph W | 1% |
| Monday | 60°F | Sunny | 5 to 10 mph WSW | 0% |
| Monday Night | 40°F | Partly Cloudy | 5 to 10 mph WSW | 1% |
| Tuesday | 61°F | Sunny | 5 mph WNW | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 0 to 5 mph NW | 0% |
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 Nov 4, 2026.