Weather in Warren, IL
Updated 2026-09-26 09:00 local time · ZIP codes 61087
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
52°21% rain55°18% rain58°15% rain61°14% rain61°13% rain63°12% rain64°12% rain63°14% rain63°17% rain64°17% rain
63°16% rain63°16% 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 21%).
It feels like 48°F with winds near 8 mph.
64°F, 12% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 52°F, wind 8 mph, rain chance up to 21%.
UV index is 1.
Local weather characteristics in Warren
Illinois has four distinct seasons with hot, humid summers, cold winters, strong frontal changes and frequent spring and summer thunderstorms.
Warren is part of the Midwest weather region. The forecast point is near 42.50°N latitude and 89.99°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.
Warren weather today
Overcast and 52°F in Warren, IL. Today's high is 64°F with a 17% rain chance. Winds are around 8 mph with gusts near 14 mph. Relative humidity is 76%, pressure is 30.22 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Warren
Sunrise is at 06:51 AM and sunset is at 06:50 PM. Tomorrow's forecast calls for Overcast with a high near 67°F and a low near 54°F. The maximum rain chance is 9%.