Weather in Seneca, IL
Updated 2026-08-11 10:15 local time · ZIP codes 61360
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
83°11% rain
86°11% rain
71°91% rain
77°58% rain
82°23% rain82°32% rain82°29% rain82°9% rain81°9% rain79°13% rain
77°17% rain76°17% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 91% over the next 12 hours.
It feels like 93°F with winds near 11 mph.
81°F, 9% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 83°F, wind 11 mph, rain chance up to 91%.
UV index is 1.
Seneca weather today
Sunny and 83°F in Seneca, IL. Today's high is 86°F with a 78% rain chance. Winds are around 11 mph with gusts near 17 mph. Relative humidity is 82%, pressure is 29.85 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Seneca
Sunrise is at 05:59 AM and sunset is at 07:59 PM. Tomorrow's forecast calls for Sunny with a high near 80°F and a low near 67°F. The maximum rain chance is 85%.