NWS Forecast for: Lambert-St. Louis International Airport MO Issued by: National Weather Service Saint Louis, MO Last Update: 9:42 am CDT May 17, 2022

Hazardous Weather Outlook Today: Mostly sunny, with a high near 85. South wind 6 to 9 mph. Tonight: Showers and thunderstorms, mainly after 4am. Some of the storms could produce heavy rainfall. Low around 64. South wind 6 to 9 mph. Chance of precipitation is 80%. Wednesday: Showers and thunderstorms, mainly before 10am. Some of the storms could produce heavy rainfall. High near 84. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. Northwest wind 5 to 8 mph becoming calm after midnight. Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning. Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 74. Friday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89. Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%. Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 60%. Saturday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 49. Sunday: Sunny, with a high near 69. Sunday Night: Partly cloudy, with a low around 51. Monday: A 20 percent chance of showers. Partly sunny, with a high near 72.

Lambert-St. Louis International Airport MO  38.76°N 90.37°W (Elev. 551 ft)

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