St. Louis Weather Forecast
Current conditions and the 5-day outlook for St. Louis, MO.
5-Day Forecast for St. Louis
Today in St. Louis, MO: sunny with a temperature of 81°F (feels like 80°F), 49% humidity, and winds out of the NNE at 8 mph. Check back for the latest St. Louis forecast and conditions.
Weather in Other Cities
Get the latest St. Louis weather forecast for St. Louis, MO. This page shows current conditions — temperature, "feels like", humidity, wind, and sky — plus a multi-day outlook so you can plan your day, your commute, and your week with confidence.
Conditions are updated regularly throughout the day. Scroll down for the St. Louis forecast details, the latest weather news and alerts, and quick links to forecasts for other cities and across MO.
Current Conditions in St. Louis
The panel above shows St. Louis's current temperature and what it feels like, along with humidity, wind speed and direction, and today's sky conditions. These readings refresh throughout the day so you always have an up-to-date picture before heading out.
St. Louis 5-Day Forecast
The St. Louis forecast covers the days ahead with expected highs and lows, conditions, and rain chances. Use it to plan outdoor activities, travel, and weekend trips around St. Louis, MO. Check back often, as forecasts are refined as new data comes in.
St. Louis Weather News & Alerts
When severe weather threatens MO — from heat and storms to winter weather — the latest headlines appear below, aggregated from trusted sources. Stay informed about watches, warnings, and conditions that could affect St. Louis.
Latest St. Louis Weather News
- The credential that let OpenAI's agents into Hugging Face exists in most enterprises right nowVentureBeat•15 minutes ago
- A year after deadly jet crash at Bangladesh school, families demand answersBBC•23 minutes ago
- Assisted Suicide is Morally and Ethically CorruptLifeNews•27 minutes ago
- Ctrl-Alt-Speech Spotlight: PwC’s Dan Hays On The Future Of Trust & SafetyTechdirt•28 minutes ago
- New Jersey Man Sentenced to 48 Months in $4 Million Medicaid Fraud SchemeTownhall•28 minutes ago
- Netflix just dropped its wildest true crime doc in yearsMashable•28 minutes ago
- Secret Service director says threat environment most challenging he's ever seenABC News•29 minutes ago
- Medici family mystery may be solved after more than 400 yearsHacker News•32 minutes ago
- U.S. workers are staying in unwanted jobs for health insuranceAxios•33 minutes ago
- House passes Pentagon funding and limits on stock trades in a last dash before recessNPR•36 minutes ago
- Council handpicked by Trump to gut review process of historic-preservation projectsCBS News•43 minutes ago
- New Ruling: Illegal Aliens Can’t Roam Free During Removal ProceedingsIndependent Sentinel•about 1 hour ago
St. Louis, MO — Frequently Asked Questions
- What is the weather like in St. Louis today?
- St. Louis's current temperature, conditions, humidity, and wind are shown at the top of this page and update throughout the day. Scroll down for the full St. Louis forecast.
- What is the St. Louis forecast for this week?
- This page includes a multi-day St. Louis forecast with daily highs and lows, expected conditions, and rain chances so you can plan ahead.
- Will it rain in St. Louis?
- The St. Louis forecast on this page lists the rain chance for each upcoming day. Check the current conditions panel for what's happening right now.
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About Alto Weather
Alto Weather provides current conditions and forecasts for cities across the United States, plus breaking weather news and severe-weather alerts. Search for your location to see the latest outlook.
From hurricanes and winter storms to heat waves and everyday forecasts, Alto keeps you informed with timely, easy-to-read weather information.