National Weather Service Forecast for:
Mehlville MO Issued by: National Weather Service Saint Louis, MO |
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Updated: 4:21 pm CDT Jul 7, 2025 | ||||||||||||||||||
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This Afternoon |
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89. Northeast wind around 5 mph. |
Tonight |
Partly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening. |
Tuesday |
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph. |
Tuesday Night |
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 30%. |
Wednesday |
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 88. Calm wind. Chance of precipitation is 30%. |
Wednesday Night |
Partly cloudy, with a low around 71. |
Thursday |
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%. |
Thursday Night |
Partly cloudy, with a low around 73. |
Friday |
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. |
Friday Night |
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. |
Saturday |
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. |
Saturday Night |
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. |
Sunday |
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. |
Sunday Night |
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. |
Monday |
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. |
Forecast from NOAA-NWS for Mehlville MO.