4Warn St. Louis Forecast

4Warn Forecast: Flash Flood Watch through 10 AM

**Flash Flood Watch through 10 AM**

Heavy rains expected to end by 10am and then just a few lighter showers through noon. 

Today: High 89. Rain ends by noon then partly cloudy and even more humid in the afternoon with a peak heat index near 100 degrees.

Monday: Low 76/High 94. Partly cloudy, 30% chance of storms. Heat index 100 to 105.

Tuesday: Low 71/High 85. Partly cloudy, 60% chance for storms.

Wednesday: Low 71/High 85. Mostly cloudy, 30% chance of storms.

Thursday: Low 70/High 86. Mostly cloudy, 20% chance of storms. 

Friday: Low 70/High 84. Mostly cloudy, 40% chance of storms. 

Hour Forecast
Day Forecast