National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

More Heavy Rain and Severe Thunderstorms Forecast for Central U.S. Wednesday Night into Thursday

Parts of Oklahoma, Kansas and Missouri which saw 3+ inches of rain to begin this week are forecast to see potentially another inch or more Wednesday night as another front sets up over the area. Along with the heavy rain, severe thunderstorms will again be possible with large hail the main threat. Severe thunderstorms will then take aim on parts of the Southern Plains and Northeast Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

63°F

17°C

Humidity 78%
Wind Speed Calm
Barometer 29.80 in (1008.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 22 May 7:54 am CDT
Extended Forecast for

Chesterfield MO

Flood Warning until further notice
Click here for hazard details and duration
Flood Warning until further notice
  •  
    Flood Warning until further notice

    NOW until further notice

    Flood Warning

  • Today

    Today: Sunny, with a high near 86. South wind 6 to 14 mph, with gusts as high as 23 mph.

    Sunny

    High: 86 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 3am. Increasing clouds, with a low around 68. South wind 8 to 11 mph. Chance of precipitation is 70%.

    Chance
    T-storms then
    T-storms
    Likely

    Low: 68 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 86. Southwest wind 5 to 7 mph.

    Chance
    T-storms

    High: 86 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 68. Southeast wind 3 to 5 mph.

    Partly Cloudy

    Low: 68 °F

  • Friday

    Friday: Mostly sunny, with a high near 90. Southwest wind 6 to 10 mph.

    Mostly Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 67 °F

Detailed Forecast

Today
Sunny, with a high near 86. South wind 6 to 14 mph, with gusts as high as 23 mph.
Tonight
Showers and thunderstorms likely, mainly after 3am. Increasing clouds, with a low around 68. South wind 8 to 11 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 86. Southwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 68. Southeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 90. Southwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66.
Memorial Day
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Monday Night
Mostly cloudy, with a low around 66.
Tuesday
Partly sunny, with a high near 86.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 512 ft)
Last Update:
7:41 am CDT May 22, 2019
Forecast Valid:
8am CDT May 22, 2019-6pm CDT May 28, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation