Weather in Zionsville, IN
Updated 2026-09-26 10:00 local time · ZIP codes 46077
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
55°5% rain59°3% rain63°2% rain66°1% rain68°1% rain
69°6% rain69°5% rain
68°10% rain67°11% rain65°14% rain
63°16% rain61°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 50°F with winds near 8 mph.
68°F, 1% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 55°F, wind 8 mph, rain chance up to 18%.
UV index is 1.
Local weather characteristics in Zionsville
Indiana has a humid continental-to-subtropical transition, with warm humid summers, cold winters and frequent changes as weather systems move through the Midwest.
Zionsville is part of the Midwest weather region. The forecast point is near 39.95°N latitude and 86.26°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.
Zionsville weather today
Sunny and 55°F in Zionsville, IN. Today's high is 69°F with a 9% rain chance. Winds are around 8 mph with gusts near 13 mph. Relative humidity is 65%, pressure is 30.22 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Zionsville
Sunrise is at 07:36 AM and sunset is at 07:36 PM. Tomorrow's forecast calls for Sunny with a high near 70°F and a low near 52°F. The maximum rain chance is 7%.