The National Weather Service in St. Louis is forecasting a mix of cloudiness and potential thunderstorms stretching from today into the coming week, with the most immediate concern being a 30 percent chance of showers and thunderstorms starting mainly after 4 am tonight, as the temperature rests at a low of around 69 degrees; looking ahead, the skies will likely remain dynamic, as chances of thunderstorms punctuate the daily outlook, reaching an 80% likelihood of precipitation on Friday.
According to the NWS' detailed forecast, the temperature will continue to hover in the low to mid-80s over the weekend, with the weather pattern sticking to an unpredictable rhythm that sees the possibility of showers and thunderstorms fluctuating, but never completely dissipating—Saturday eyeing a 50% chance of rain during various intervals, while Sunday mellows to a 30 percent chance of storms post 1 pm and a low around 69 degrees into the evening.
The National Weather Service's Hazardous Weather Outlook also notes that the entire stretch from today through next Wednesday carries a consistent chance for thunderstorms across both eastern and central Missouri as well as west central and southwest Illinois, underscoring a week of capricious weather patterns that region's residents should remain vigilant about, despite no immediate requests for spotter activation at this juncture.
As the community braces for variable skies, temperatures are expected to peak at 90 degrees by next Tuesday, inching even higher to 92 degrees on Wednesday with a 40 percent chance of thunderstorms accompanying the heat.
