7-Day Forecast 40.21°N 87.53°W (Text-Only)
NWS Forecast for: State Line City IN
Issued by: National Weather Service Indianapolis, IN
Last Update: 8:45 pm EDT Jul 15, 2025




Tonight: Isolated showers and thunderstorms before 11pm, then isolated showers between 11pm and 2am, then scattered showers and thunderstorms after 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%.

Wednesday: Scattered showers and thunderstorms, mainly before 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 32. Southwest wind 5 to 11 km/h. Chance of precipitation is 30%.

Wednesday Night: Scattered showers and thunderstorms. Partly cloudy, with a low around 22. Southwest wind 5 to 10 km/h. Chance of precipitation is 40%.

Thursday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 29. West southwest wind 10 to 13 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

Thursday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 17. North northeast wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 27. Calm wind.

Friday Night: A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 19. Calm wind.

Saturday: Showers and thunderstorms likely, mainly after 8am. Mostly cloudy, with a high near 29. Light south wind becoming southwest 6 to 11 km/h in the morning. Chance of precipitation is 60%.

Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 21. South southwest wind 3 to 8 km/h. Chance of precipitation is 60%.

Sunday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 29. Calm wind becoming southwest 5 to 8 km/h in the morning. Chance of precipitation is 60%.

Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.

Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.

Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.

Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.



State Line City IN
 40.21°N 87.53°W (Elev. 702 m)

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