Weather in Armington, IL
Updated 2026-08-11 12:45 local time · ZIP codes 61721
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
87°3% rain96°2% rain96°2% rain94°2% rain93°2% rain91°3% rain89°3% rain
85°4% rain83°5% rain82°6% rain80°7% rain78°8% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 8%).
It feels like 93°F with winds near 8 mph.
85°F, 4% rain chance and 3 mph wind.
Visibility is around 10 mi; gusts may reach 16 mph.
Current temperature is 87°F, wind 8 mph, rain chance up to 8%.
UV index is 6. Sunscreen, shade and protective clothing are recommended.
Armington weather today
Sunny and 87°F in Armington, IL. Today's high is 96°F with a 6% rain chance. Winds are around 8 mph with gusts near 10 mph. Relative humidity is 66%, pressure is 29.95 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Armington
Sunrise is at 06:04 AM and sunset is at 08:00 PM. Tomorrow's forecast calls for Sunny with a high near 80°F and a low near 70°F. The maximum rain chance is 75%.