7-Day Forecast 40.21°N 87.53°W (Text-Only)
NWS Forecast for: State Line City IN
Issued by: National Weather Service Lincoln, IL
Last Update: 3:56 am CDT Jul 8, 2025




Today: A 10 percent chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, sunny, with a high near 87. Calm wind becoming south southwest 5 to 7 mph in the morning.

Tonight: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.

Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 30%.

Wednesday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.

Thursday: Mostly sunny, with a high near 86. Calm wind.

Thursday Night: Partly cloudy, with a low around 67. Calm wind.

Friday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon.

Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.

Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Saturday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66.

Sunday: A chance of showers. Partly sunny, with a high near 84.

Sunday Night: Mostly clear, with a low around 64.

Monday: A chance of showers and thunderstorms. Sunny, with a high near 87.



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

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