St. Louis, MO – Low clouds and steady drizzle greet much of the St. Louis metro early this Sunday, with umbrellas already in use across both sides of the river. After a soggy start, the region braces for several more rounds of rain through Tuesday before a shift toward clearer skies and cooler air sets the stage for Halloween weekend.
According to the National Weather Service, showers remain likely through much of Sunday and Monday, especially along I-70 and I-64 corridors. Some areas could see brief heavier bursts by Monday afternoon, with gusts near 20 mph. Drivers should plan extra travel time and expect slick pavement during the morning and evening rushes. Temperatures hold steady in the upper 50s to near 60°F before slowly dropping midweek.
By Tuesday, light rain lingers but begins to taper by nightfall as winds shift north. Wednesday marks the drying trend, though cooler air arrives quickly — highs near 54°F with lows dipping into the low 40s.
Looking ahead to Halloween Friday, the region should enjoy mostly clear skies and seasonable air, perfect for trick-or-treating. Temperatures are expected in the upper 40s to low 50s by evening, with a crisp breeze and dry conditions for outdoor plans.
For weekend events, expect a partly sunny Saturday near 61°F before the next cool front looms — a quiet but definite sign of a chilly November ahead.
