Weather
Missouri-Illinois Weather Alert: 68° to 34° Nov. 8-13
St. Louis, MO – Crisp morning air will quickly give way to sunshine and unusually comfortable fall afternoons across the St. Louis metropolitan area.
By Cameron Hayes · 2026-11-08T10:31:29.589Z
St. Louis, MO – Crisp morning air will quickly give way to sunshine and unusually comfortable fall afternoons across the St. Louis metropolitan area.
However, the pleasant stretch comes with a noticeable change approaching Veterans Day.
According to the National Weather Service in St. Louis, temperatures could reach 68 degrees Tuesday, Nov. 10, before falling to approximately 34 degrees Thursday night.
That represents a 34 degree difference between Tuesday's afternoon high and Thursday night's low.
The shift affects communities on both sides of the Mississippi River, including St. Louis, Missouri, and neighboring Metro East communities in Illinois.
Sunshine and 60s Before Midweek Storm Chances Sunday, Nov. 8, brings sunshine and afternoon temperatures near 63 degrees.
Monday continues the mild pattern, with highs reaching approximately 64 degrees under sunny skies.
Tuesday becomes the warmest day of the upcoming stretch.
Temperatures climb toward 68 degrees, offering residents another opportunity to finish outdoor projects before colder weather arrives.
For homeowners dealing with fallen leaves, this could be an excellent window for yard cleanup.
Dry pavement and comfortable temperatures should also benefit drivers traveling Interstate 64, Interstate 70 and Interstate 55.
Veterans Day Brings a 30% Thunderstorm Chance The weather pattern begins changing Wednesday, Nov. 11.
The National Weather Service indicates a 30% chance of rain and thunderstorms after noon on Veterans Day.
Temperatures remain relatively mild, reaching approximately 64 degrees.
However, outdoor ceremonies, community gatherings and afternoon travel could encounter passing showers.
Drivers crossing the Mississippi River should monitor changing conditions, particularly if thunderstorms develop during the afternoon.
The supplied outlook does not indicate a severe thunderstorm warning or a specific tornado threat for St. Louis.
Wednesday night brings mostly cloudy skies and temperatures near 42 degrees.
Temperatures Drop Toward Freezing by Friday Morning Thursday, Nov. 12, introduces a much cooler weather pattern.
Afternoon temperatures reach only about 53 degrees, approximately 15 degrees below Tuesday's expected high.
The more significant change develops Thursday night.
Temperatures could fall to 34 degrees, just two degrees above freezing.
While an official freeze warning is not indicated, temperatures this close to freezing could threaten sensitive plants in colder neighborhoods.
Residents should consider protecting vulnerable vegetation and checking outdoor water connections.
Friday, Nov. 13, remains cooler, with afternoon highs around 49 degrees.
Another chilly period follows Friday night, when temperatures again approach 34 degrees.
Despite the colder readings, the current forecast does not indicate snow or accumulating ice.
Flash freezing conditions are also not expected based on the supplied precipitation and temperature outlook.
St. Louis Five Day Weather Outlook Monday, Nov. 9: Sunny and pleasant. High 64°F, low 46°F. Tuesday, Nov. 10: Sunny and warmer. High 68°F, low 48°F. Wednesday, Nov. 11: Partly sunny, with a 30% chance of afternoon rain and thunderstorms. High 64°F, low 42°F. Thursday, Nov. 12: Mostly sunny and cooler. High 53°F, low 34°F. Friday, Nov. 13: Sunny with chilly conditions. High 49°F, low 34°F. Saturday, Nov. 14: Sunshine returns with temperatures recovering toward 56 degrees.
Looking Ahead Toward Thanksgiving As November progresses, residents should prepare for additional temperature swings and the eventual arrival of winter weather.
However, the available forecast does not establish a specific snowstorm, Arctic outbreak or accumulating snowfall for the St. Louis area during the coming six to 10 days.
For now, the immediate story is the transition from nearly 70 degree warmth to mornings approaching freezing.
Are you enjoying the warm November afternoons, or are you ready for winter weather across Missouri and Illinois? Tell us what conditions you're seeing in your neighborhood.