Weather in Peru, IN
Updated 2026-09-26 11:00 local time · ZIP codes 46970
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
58°3% rain61°2% rain64°2% rain66°2% rain67°2% rain68°1% rain68°1% rain
66°7% rain
65°12% rain
61°15% rain59°17% rain59°18% 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 18%).
It feels like 52°F with winds near 6 mph.
68°F, 1% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 8 mph.
Current temperature is 58°F, wind 6 mph, rain chance up to 18%.
UV index is 3.
Local weather characteristics in Peru
Indiana has a humid continental-to-subtropical transition, with warm humid summers, cold winters and frequent changes as weather systems move through the Midwest.
Peru is part of the Midwest weather region. The forecast point is near 40.75°N latitude and 86.07°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.
Peru weather today
Sunny and 58°F in Peru, IN. Today's high is 68°F with a 7% rain chance. Winds are around 6 mph with gusts near 8 mph. Relative humidity is 54%, pressure is 30.22 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Peru
Sunrise is at 07:35 AM and sunset is at 07:35 PM. Tomorrow's forecast calls for Sunny with a high near 69°F and a low near 50°F. The maximum rain chance is 5%.