Weather in Flossmoor, IL
Updated 2026-09-26 11:00 local time · ZIP codes 60422
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
64°10% rain
66°7% rain68°8% rain69°9% rain69°9% rain70°9% rain68°10% rain66°10% rain
64°11% rain63°11% rain61°11% rain60°13% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 13%).
It feels like 57°F with winds near 6 mph.
70°F, 9% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 9 mph.
Current temperature is 64°F, wind 6 mph, rain chance up to 13%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Flossmoor
Illinois has four distinct seasons with hot, humid summers, cold winters, strong frontal changes and frequent spring and summer thunderstorms.
Flossmoor is part of the Midwest weather region. The forecast point is near 41.54°N latitude and 87.68°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Flossmoor weather today
Overcast and 64°F in Flossmoor, IL. Today's high is 70°F with a 7% rain chance. Winds are around 6 mph with gusts near 8 mph. Relative humidity is 36%, pressure is 30.20 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Flossmoor
Sunrise is at 06:42 AM and sunset is at 06:41 PM. Tomorrow's forecast calls for Overcast with a high near 70°F and a low near 56°F. The maximum rain chance is 11%.