St. Louis is waking up under cloudy skies Friday, but relief is not on the menu yet. Temperatures near 84 degrees are expected to climb to 97, with humidity making it feel as hot as 111 degrees.
A few showers and thunderstorms are possible between 7 and 10 a.m. Friday, with a 30% chance of rain before skies turn mostly sunny. South winds should stay near 5 mph, while an Extreme Heat Warning remains in effect through 9 p.m. Saturday.
Friday Night Offers Little Cooling
Friday night will be mostly clear, with a low around 78 degrees. The heat index could still reach 112, limiting overnight relief and keeping air-conditioning and hydration important well after sunset.
Saturday Could Feel Near 111 Degrees
Saturday is expected to be mostly sunny with a high near 98 and a heat index as high as 111. Residents should drink plenty of fluids, avoid prolonged time in direct sun and check on relatives, friends and neighbors who may be vulnerable to extreme heat.
People looking for a cooler place can check the City of St. Louis’ cooling-site list, which advises residents to call 2-1-1 for the latest availability information.
Cooler Air Arrives Monday
Sunday stays hot, with a high near 97 and increasing chances for showers and thunderstorms later in the day and evening. A front should bring more noticeable relief Monday, when St. Louis is forecast to reach 87 under mostly sunny skies, followed by a low near 69 Monday night.
