


NWS Forecast for: Speedway IN Issued by: National Weather Service Indianapolis, IN Last Update: 1:00 pm EDT Jul 3, 2025 | ![]() |
This Afternoon: A 10 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 32. Northwest wind around 11 km/h. Tonight: Partly cloudy, with a low around 21. Calm wind. Independence Day: Sunny and hot, with a high near 33. Calm wind. Friday Night: Mostly clear, with a low around 22. South southeast wind 3 to 8 km/h. Saturday: Sunny and hot, with a high near 34. South wind 5 to 11 km/h. Saturday Night: Mostly clear, with a low around 22. South southwest wind 5 to 10 km/h. Sunday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 33. West southwest wind 8 to 14 km/h. Sunday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22. West southwest wind 5 to 11 km/h becoming north northwest after midnight. Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. North northwest wind 5 to 10 km/h. Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 21. Northeast wind 3 to 8 km/h. Chance of precipitation is 30%. Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31. Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21. Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31. | |
Speedway IN 39.79°N 86.24°W (Elev. 735 m) | |
Visit your local NWS office at: https://www.weather.gov/ind |