| NWS Forecast for: Lake St. Louis MO Issued by: National Weather Service Saint Louis, MO Last Update: 5:22 am CDT Jun 15, 2024 | |
Today: Sunny, with a high near 91. Calm wind becoming southeast 5 to 8 mph in the morning. Tonight: Partly cloudy, with a low around 70. Southeast wind around 7 mph. Sunday: Mostly sunny and hot, with a high near 97. Heat index values as high as 104. South wind 6 to 13 mph, with gusts as high as 21 mph. Sunday Night: Mostly clear, with a low around 75. South wind 5 to 8 mph. Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. South wind 6 to 13 mph, with gusts as high as 24 mph. Monday Night: Partly cloudy, with a low around 74. Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 90. Tuesday Night: Partly cloudy, with a low around 72. Juneteenth: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Wednesday Night: Partly cloudy, with a low around 72. Thursday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Thursday Night: Partly cloudy, with a low around 71. Friday: A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97. | |
| Lake St. Louis MO 38.79°N 90.79°W (Elev. 512 ft) | |
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