The weather this week will be pleasant to say the least. Skies will be partly cloudy to sunny, with seasonably warm temperatures. The only small twist in the forecast will be a 60-90% chance of showers on Wednesday. A quick line of showers and maybe a few thunderstorms will move through the region Wednesday.

Be prepared with the most accurate 10-day forecast for Missouri with highs, lows, chance of precipitation from The Weather Channel and Weather.com.

Detailed Forecast. This Afternoon. Rain. High near 59. South wind 5 to 9 mph. Chance of precipitation is 80%. Tonight. A 50 percent chance of rain, mainly before 9pm. Cloudy, with a low around 45. South wind 6 to 14 mph becoming northwest after midnight.

Detailed Forecast. Overnight. A slight chance of showers after 5am. Mostly cloudy, with a low around 48. Southeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. Wednesday. Showers, mainly before 1pm. High near 59. South southeast wind 9 to 11 mph becoming west in the afternoon.

Today. A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Patchy fog after 3pm. Otherwise, cloudy, with a high near 58. Southeast wind 7 to 9 mph. Chance of precipitation is 70%.

Weather.gov > St. Louis, MO. Current Hazards. Current Conditions. Radar. Forecasts. Rivers and Lakes. Climate and Past Weather. Local Programs. Click a location below for detailed forecast.

Get the Missouri weather forecast. Access hourly, 10 day and 15 day forecasts along with up to the minute reports and videos from AccuWeather.com

St. Louis, Missouri daily and weekly weather forecasts from KMOV First Alert Weather.

St. Louis, MO Weather Forecast, with current conditions, wind, air quality, and what to expect for the next 3 days.