St. Louis, Missouri – Wet pavement could slow drivers along I-44, I-64 and I-70 before 8 a.m. Thursday as a passing system spreads rain across much of Missouri and a brief rain-snow mix brushes northern counties, but temperatures climbing 15 to 20 degrees above seasonal averages will quickly eliminate any early slick spots by late morning.
According to the National Weather Service Climate Prediction Center, Missouri sits in a 50 to 60 percent above-normal precipitation zone through Tuesday. That stronger signal covers much of the Midwest and central Plains, increasing the likelihood of multiple storm systems crossing the state as February winds down.
In St. Louis, where average highs this time of year sit in the mid-40s, afternoon temperatures next week may surge into the low to mid-60s. Kansas City could see similar warmth along I-35 and I-70, with mainly rain during passing systems. Far northern communities near the Iowa border, including Kirksville, may experience a brief pre-dawn mix before temperatures rise above freezing. Springfield and southern Missouri are more likely to see steady rain with mild daytime readings.
The broader outlook favors above-normal warmth stretching from the Gulf Coast into the Midwest and parts of the Northeast, while cooler air lingers across the northern Plains and West Coast. That contrast keeps the jet stream active over the region, supporting periodic rainfall.
Drivers should allow extra travel time during heavier showers, clear storm drains to prevent localized flooding and monitor MoDOT updates for changing conditions. The milder stretch continues into early next week, though additional advisories could follow if stronger systems develop. Winter is fading across Missouri, but quick shifts remain possible as the pattern stays active.
