Fog fades Tuesday as St. Louis heads into a sunny, summer-like stretch, with highs near 89 degrees Wednesday and above-average temperatures into early next week.

St. Louis starts Monday clear and cool, then heats up fast. Wednesday could reach 87 degrees under sunny skies.

A clear Sunday will bring sunshine and an afternoon near 80. Then St. Louis warms gradually, with highs reaching the 80s later in the week.

St. Louis gets a sunny, seasonable weekend before temperatures climb into the 80s later next week.

Lingering showers clear Friday morning before St. Louis settles into a sunny, dry stretch with highs in the 70s and low 80s.

192 days between St. Louis's first and last 90-degree reading of 2026 topped a mark set 76 years ago. September was the city's warmest on record.

St. Louis starts Thursday cloudy, with a dry morning before showers, thunderstorms and potentially heavy rain move in. Cooler air and sunshine return for the weekend.

St. Louis reaches 92 degrees Wednesday before showers and thunderstorms move in Thursday night. A cooler, sunnier weekend follows.

St. Louis will heat up to 90 degrees Wednesday before showers and thunderstorms arrive Thursday night into Friday.

St. Louis gets sunshine and a 77-degree high Monday before a midweek warm-up and a stormy turn.

Light rain fades Sunday morning before St. Louis warms into the 80s. Showers and thunderstorms return to the forecast late in the week.

St. Louis starts Saturday cloudy with a small early shower chance, then warms into the low 80s before midweek storms return.

Patchy fog gives way to a cloudy Friday in St. Louis, followed by a cooler weekend and a stormier turn next week.