Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. Read More >

7-Day Forecast 38.64°N 90.23°W (Text-Only)
NWS Forecast for: Saint Louis MO
Issued by: National Weather Service Saint Louis, MO
Last Update: 8:22 am CDT May 22, 2024




Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 78. West wind 7 to 9 mph.

Tonight: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 61. Northwest wind around 6 mph becoming calm in the evening.

Thursday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 82. Light and variable wind becoming southeast 5 to 7 mph in the morning.

Thursday Night: A chance of showers, with thunderstorms also possible after 4am. Partly cloudy, with a low around 67. Southeast wind around 6 mph. Chance of precipitation is 40%.

Friday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 86. South wind 6 to 9 mph. Chance of precipitation is 70%.

Friday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62.

Saturday: Sunny, with a high near 81.

Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Sunday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Chance of precipitation is 70%.

Sunday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.

Memorial Day: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.

Monday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.



Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)

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