The NWS predicts sunny and warm conditions in St. Louis, with highs reaching the upper 80s to 90 and calm winds. A slight chance of showers and thunderstorms is expected towards the weekend.

The National Weather Service has issued a Hazardous Weather Outlook for today, with a slight chance of afternoon thunderstorms in parts of Missouri and Illinois.

St. Louis weather forecast includes showers and thunderstorms with a 20% chance of rain this afternoon, mostly cloudy skies, and a high near 88 degrees. Conditions to remain mild with sporadic rain chances into Monday.

The National Weather Service predicts mixed weather for St. Louis, including a chance of showers and thunderstorms with highs around 85°F and a light southeast wind.

The National Weather Service forecasts rain and thunderstorms for St. Louis, with variable chances of precipitation and highs up to 76 degrees over the next few days.

The National Weather Service predicts rain starting tonight in St. Louis, with a 70% chance of showers and possibly thunderstorms through the weekend, followed by clearer skies and warmer temperatures early next week.

St. Louis weather forecast predicts a high near 90 degrees with clear skies, becoming cloudy on Thursday with a 70% chance of rain at night, and continuing showers with gusty winds on Friday.

The National Weather Service predicts a sunny day in St. Louis with highs near 86°F, turning partly cloudy at night with a low of 59°F. The clear pattern should persist through Wednesday with highs near 90°F.

St. Louis will have sunny weather and rising temperatures this week, reaching 91 degrees by Wednesday, with a chance of rain and thunderstorms later in the week.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.

What's the weather today? What's the weather for the week? Here's your forecast.