The National Weather Service in St. Louis has issued a rather mixed bag of weather predictions for the week, leaving residents toggling between umbrellas and sunglasses. According to the NWS forecast, there's a 40 percent chance of rain showers and thunderstorms today, with potential clearing skies and a high near 81 degrees. The wind is expected to shift from south to west in the afternoon, with gusts that might surpass 25 mph. For those planning to commute or engage in outdoor activities, this is a day to monitor the skies and prepare for sudden changes in weather conditions.
Tonight’s scene-shift to clearer skies with a low around 55 degrees, the west wind speeding at 10 to 13 mph and gusts hitting as high as 28 mph is a stark contrast. The NWS outlook calls for a sunny Wednesday with a nearly perfect high of 72 degrees — seemingly a pleasant intermission amid the erratic weather pattern.
True to form for a city accustomed to rapid weather turns, spotter activation may be needed plus thunderstorms, which are not strangers to the region, are on the calendar. A few could be strong to severe this afternoon and early evening, complete with large hail and damaging winds, while "a tornado or two is also possible," as per the Hazardous Weather Outlook.
Looking ahead, the forecast suggests a dominant presence of sunshine with mostly clear nights through to the end of the workweek. However, come Friday night, a slight 20 percent chance of showers after 1 am rolls in. The weekend sees this probability jump to 40 percent for showers on Saturday and a higher 60 percent chance of showers and thunderstorms steadily through to Memorial Day. While the holiday may not offer the most idyllic weather for outdoor festivities, it should, however, feature temperatures hovering around the upper 60s.
The NWS has placed a substantial portion of Missouri and southwest Illinois under a hazardous weather outlook through Monday, covering various counties outlined in their advisory. Amid the typical unpredictability of Midwest weather, residents in these areas are advised to stay alert. The Hazardous Weather Outlook warns of thunderstorms from late Friday through Monday, noting that "spotter activation may be needed this afternoon and evening."
