7-Day Forecast 38.44°N 89.36°W (Text-Only)
NWS Forecast for: New Minden IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 4:21 pm CDT Jul 15, 2025




This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South wind around 7 mph.

Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 72. South wind 3 to 6 mph.

Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 92. Heat index values as high as 103. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.

Wednesday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.

Thursday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. West wind 6 to 8 mph.

Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.

Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.

Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.

Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.

Monday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.

Monday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.

Tuesday: Sunny, with a high near 93.



New Minden IL
 38.44°N 89.36°W (Elev. 453 ft)

Visit your local NWS office at: https://www.weather.gov/lsx/