See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Overcast
Feels Like: 10°
Min: 16°
Max: 22°
The next few hours will be overcast, with today reaching 22°C and dropping to 12°C. The coming days will be mostly clear throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:39
Sunrise
18:52
Sunset
Moon
Waxing Crescent
12:40
Moonrise
20:54
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Hoffman Estates.
Resources
UV Index
Humidity
Weather in Hoffman Estates today, September 16, 2026
Expect a muted, overcast feel in Hoffman Estates on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The first half of the day looks overcast, as cloud amounts reach about 100% around 05:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 16°C toward a daytime high of about 22°C. The air stays humid, with relative humidity between 58% and 95% and the peak around 07:00. Expect gentle winds, highest near 08:00 at 3.6 km/h.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 13.6 km, with poorer spells close to 4.3 km. Sunrise is at 06:39 and sunset at 18:52, giving 12 hours 13 minutes of sunlight today.
The practical takeaway for Hoffman Estates on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 22°C.
Frequently asked questions about weather in Hoffman Estates
How warm does it get in Hoffman Estates?
The warmest month in Hoffman Estates is July, with average high temperatures of 28°C. The average temperature during this period is around 24°C.
How cold does it get in Hoffman Estates?
The coldest month in Hoffman Estates is January, with average low temperatures of -6°C. The average temperature during this period is around -4°C.
What is the wettest time of year in Hoffman Estates?
The wettest month in Hoffman Estates is May, with an average of 126mm of precipitation.
What is the driest time of year in Hoffman Estates?
The driest month in Hoffman Estates is February, with an average of 51mm of precipitation.
Explore more weather forecasts
- Schaumburg, Illinois
- New York City, New York
- Roselle, Illinois
- Los Angeles, California
- Rolling Meadows, Illinois
- Brooklyn, New York
- Hanover Park, Illinois
- Chicago, Illinois
- Streamwood, Illinois
- Houston, Texas
- Palatine, Illinois
- Queens, New York
- Bloomingdale, Illinois
- Phoenix, Arizona
- Arlington Heights, Illinois
- Philadelphia, Pennsylvania