Weather in Princeton, IN
Updated 2026-09-26 10:00 local time · ZIP codes 47670
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
68°10% rain69°9% rain
72°3% rain75°4% rain76°9% rain
77°1% rain78°1% rain
78°6% rain76°9% rain
71°9% rain67°10% rain66°9% 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 10%).
It feels like 62°F with winds near 8 mph.
72°F, 3% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 68°F, wind 8 mph, rain chance up to 10%.
UV index is 2.
Local weather characteristics in Princeton
Indiana has a humid continental-to-subtropical transition, with warm humid summers, cold winters and frequent changes as weather systems move through the Midwest.
Princeton is part of the Midwest weather region. The forecast point is near 38.36°N latitude and 87.57°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.
Princeton weather today
Overcast and 68°F in Princeton, IN. Today's high is 78°F with a 7% rain chance. Winds are around 8 mph with gusts near 9 mph. Relative humidity is 39%, pressure is 30.15 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Princeton
Sunrise is at 06:41 AM and sunset is at 06:41 PM. Tomorrow's forecast calls for Partly Cloudy with a high near 80°F and a low near 54°F. The maximum rain chance is 6%.