7-Day Forecast 38.14°N 90.56°W (Text-Only)
NWS Forecast for: De Soto MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 8:37 pm CDT Jul 12, 2025




Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 21. Calm wind.

Sunday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 31. Calm wind. Chance of precipitation is 70%.

Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 20. Calm wind.

Monday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32. Calm wind.

Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.

Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 33.

Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 22.

Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 34.

Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 22.

Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34.

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

Friday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.

Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.

Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.



De Soto MO
 38.14°N 90.56°W (Elev. 614 m)

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