7-Day Forecast 38.58°N 90.57°W (Text-Only)
NWS Forecast for: Ellisville MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 4:21 pm CDT Jul 13, 2025




This Afternoon: A 50 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 76. Light northeast wind.

Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 69. Calm wind.

Monday: Partly sunny, with a high near 87. Calm wind.

Monday Night: Mostly cloudy, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.

Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.

Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72.

Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91.

Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.

Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72.

Friday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

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

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

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

Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.



Ellisville MO
 38.58°N 90.57°W (Elev. 696 ft)

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