7-Day Forecast 38.6°N 90.18°W (Text-Only)
NWS Forecast for: Sauget IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 5:52 pm CDT Jul 16, 2025




Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 77. Southwest wind 3 to 7 mph. Chance of precipitation is 30%.

Thursday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 90. Light and variable wind becoming north around 6 mph in the morning.

Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Northeast wind around 5 mph becoming light and variable in the evening.

Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%.

Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm in the evening.

Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 77.

Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.

Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 77.

Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.

Monday Night: Mostly clear, with a low around 79.

Tuesday: Sunny and hot, with a high near 100.

Tuesday Night: Mostly clear, with a low around 79.

Wednesday: Sunny and hot, with a high near 101.



Sauget IL
 38.6°N 90.18°W (Elev. 404 ft)

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