Todays weather in St. Louis MO - Saturday - 20 June 2026

Todays weather in St. Louis MO - Wednesday - 24 June 2026

St. Louis weather is unsettled today and only gets wetter as the week progresses. Right now it's a warm 84 degrees with some morning sunshine, but a 36% chance of showers and thunderstorms arrives between 1 and 3 p.m. this afternoon. Winds are light out of the south at 6 mph, and humidity is firmly in summer St. Louis territory — muggy and thick. For your afternoon commute, build in extra time. If storms fire early, roads get slick quickly. Toss an umbrella in your bag before you head out. Tonight remains unsettled with a 24% chance of overnight showers and a low of 68 degrees. The extended outlook is where things get serious. Thursday brings patchy morning fog followed by a 51% storm chance, jumping to 90% by Thursday night. Friday is essentially a washout — 90% chance of showers and thunderstorms with a high near 84. Saturday still carries a 62% storm chance before the pattern finally breaks. Sunday starts clearing, and by Monday St. Louis is pushing toward 97 degrees. Heat is coming — it just has to fight through a lot of rain first. No active weather alerts or advisories are in effect as of this morning, which is notable given the active pattern ahead. Your daily St. Louis weather briefing: current conditions, highs and lows, precipitation chances, wind, humidity, commute conditions, and severe weather alerts — all in under 3 minutes. A YesWee production. This episode includes AI-generated content.

Todays weather in St. Louis MO - Tuesday - 23 June 2026

St. Louis gets a gift today — and you should use it. Tuesday's forecast is about as clean as it gets for late June: sunny skies, a high of 82°F, and a northeast wind so light you'll barely notice it. Rain chance is zero percent. Commutes are clear, lunch outside is practically mandatory, and tonight stays comfortable with a low near 64°F and a gentle east breeze — ideal sleeping weather if you crack a window. But the week turns quickly. Wednesday already hints at the change, with showers and thunderstorms possible by afternoon — a 28% chance, so keep an umbrella handy. Then Thursday arrives and the forecast shifts hard: a 72% chance of showers and thunderstorms, rising to 84% Thursday night. Friday matches that 84% chance, making Thursday through Saturday essentially a wash-out window. If you have outdoor plans in that stretch, build in a backup now. The weekend offers a partial recovery — Saturday climbs toward 90°F even with lingering storm chances, and Sunday sees the sun trying to return. By Monday, skies clear and temperatures spike to 96°F, which brings its own set of challenges. For today, though, the only challenge is remembering to step outside and appreciate what St. Louis occasionally, generously delivers: a genuinely beautiful day with nothing to prepare for except enjoying it. Your St. Louis weather briefing — practical, fast, and built for real life. Under three minutes every morning so you know exactly what to wear, how to commute, and what's coming next. This episode includes AI-generated content.

Todays weather in St. Louis MO - Monday - 22 June 2026

St. Louis is starting the week under a mostly cloudy sky with temperatures sitting at a comfortable 75 degrees and a light north wind of seven to ten miles per hour. No rain is expected today — that five percent precipitation chance is essentially a non-event — making this a straightforward, low-drama Monday. A light jacket or long-sleeve layer is the right call, as the cloud cover and north breeze combine to keep things from feeling warm. Tonight clears out nicely, with partly cloudy skies and a low around 62 degrees. Wind drops to just two to eight miles per hour, so it's a genuinely pleasant overnight if you sleep with the windows open. The week ahead tells a different story. Tuesday brings a bright, sunny day with a high near 82 — enjoy it. Wednesday is where the pattern shifts, as showers and thunderstorms arrive with roughly a 50 percent chance of precipitation. That unsettled weather doesn't clear quickly: storm chances persist through Thursday, Friday, and into the weekend. Saturday climbs toward 89 degrees with a 66 percent storm probability, and Sunday pushes close to 94 degrees. No active weather alerts are in effect for St. Louis right now, so today is the calm window before a busy and increasingly hot stretch. If you have outdoor plans later in the week, build some flexibility in — and put an umbrella somewhere you'll actually find it. This is your daily St. Louis weather briefing: practical, local, and under three minutes. A YesWee production, built using AI technology. This episode includes AI-generated content.

Todays weather in St. Louis MO - Sunday - 21 June 2026

St. Louis is under a Flood Watch through 1 AM Tuesday as a potent storm system delivers showers and thunderstorms throughout Sunday. With an 86-degree start, 74 percent daytime precipitation chances, and south winds gusting to 28 mph, conditions are already unsettled — and they escalate sharply after dark when the storm probability jumps to 89 percent. The overnight hours are the critical window. Heavy rain falling on already saturated ground is exactly the setup that prompted the Flood Watch. If you live near low-lying areas or drainage channels, monitor conditions closely and don't be lulled by the daytime showers into thinking the worst has passed. The real action arrives after sunset. For your Sunday commute and daily plans: carry a full-size umbrella, build extra time into your drive, and treat standing water on roads seriously. Gusts near 30 mph will make driving through a heavy cell feel more dangerous than radar suggests. Light layers work temperature-wise — it's warm — but stay actively weather-aware all day. The outlook brightens quickly. Monday drops the storm chance to just 16 percent with a high of 78 degrees, Tuesday brings mostly sunny skies and 83 degrees, and Wednesday only flirts with rain before another stretch of cleaner weather. But today is not that day. Flood Watch, umbrella up, speed down — and check your local drainage before midnight. This episode includes AI-generated content.

Todays weather in St. Louis MO - Saturday - 20 June 2026

A Flood Watch is in effect for St. Louis through Sunday night — and this episode tells you everything you need to know before you make any weekend plans. Today, though, is a different story entirely. Partly sunny skies, a high of 86°F, and a negligible 11% chance of precipitation make this one of the nicest days of the stretch. Northwest winds at just 5 mph mean you'll barely feel a breeze. Light layers, sunglasses, and no umbrella needed — today's commute is clean and easy. Tonight, clouds begin moving in. Expect a low around 69°F with east winds and only a 10% rain chance — comfortable enough to sleep with a window cracked, but the atmosphere is quietly setting up for what comes next. Saturday looks manageable. Sunday does not. An 88% chance of showers and thunderstorms, south winds to 15 mph with gusts near 28, and the active Flood Watch make Sunday a day to plan around — not through. If you're near low-lying areas or drainage that backs up easily, take the watch seriously. The good news: Monday's storm chance drops to 43% and should clear by afternoon. Tuesday brings mostly sunny skies and a high near 82°F. The back half of the week is genuinely pleasant. Bottom line: get outside today, move outdoor plans off Sunday, and have your umbrella ready by Saturday evening. This is your St. Louis weather briefing — practical, specific, and under three minutes. This episode includes AI-generated content.