St. Louis residents can expect a mix of weather conditions over the next week, with chances of thunderstorms peppering an otherwise warm and sunny forecast. According to the National Weather Service St. Louis, MO, today there's a 40 percent chance of showers and thunderstorms after 1 pm. As the clouds gather, temperatures are set to hit a high near 92 degrees.
The weather tonight will mellow out slightly, with a 20 percent chance of showers and thunderstorms before clearing after 10 pm. The low tonight will be around 75 degrees. As the weekend rolls in, Saturday shapes up to be mostly sunny, with a high near 94 degrees and heat index values climbing, as high as 100. Despite the calm wind expected to swing south, those planning outdoor activities should stay hydrated and prepared for a 30 percent chance of showers and thunderstorms between 2 pm and 4 pm.
Sunday's forecast warns of likely showers and thunderstorms, primarily after 1 pm, with overcast skies and a high near 91. The trend of evening storms continues with a 60 percent chance of precipitation into the night. Looking ahead, Monday carries a similar pattern: likely thunderstorms in the afternoon and mostly cloudy skies, while the high stays near a balmy 90 degrees.
The NWS's Hazardous Weather Outlook adds context to the scattered storms, indicating a lingering potential for hazardous conditions across parts of Missouri and Illinois. The outlook states, "There is a chance for scattered thunderstorms across portions of the area through tonight." While it appears that spotter activation isn't anticipated at this time, residents should keep an eye on updates, as the forecast can change, especially when thunderstorms are in the mix.
As the week continues, a break in showers provides some respite Tuesday through Wednesday, with moderate temperatures and mostly sunny conditions. However, by next Thursday, the chance of showers and thunderstorms returns, albeit at a slim 20 percent likelihood. Whether attending local events or just going about daily routines, St. Louisans should stay weather-aware during this oscillation of stormy and clear skies.
