NWS Weather Forecast - This Afternoon's
and Tonight's Outlook
Mostly Sunny Hi 94 °F
NWS forecast: Mostly sunny, with a high near 94. Heat index values as high as 101. Southwest wind around 11 mph. WXSIM forecast: Partly to mostly cloudy. High 96°. Heat index up to 106°. UV index up to 6. Wind west-southwest around 3 mph.
T-Storms Likely Lo 72 °F
NWS forecast: Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 72. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. WXSIM forecast: Partly cloudy. Light to moderate fog after midnight. A chance of rain after midnight. Scattered thundershowers possible. Low 72°. Wind west-northwest around 2 mph in the evening, becoming north-northwest after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a quarter of an inch.
National Weather Service Forecast for:
Issued by: National Weather Service Saint Louis, MO