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

Heavy Rainfall Across the South; Strong Storm Impacting the Bering Sea

Heavy rainfall and isolated severe thunderstorms are possible across the South with a stalled front across the region. The remnants of Typhoon Hagibis continue to impact the Bering Sea with very strong winds and large waves. Elsewhere, a developing coastal storm is forecast to bring heavy rain and strong winds to New England late Wednesday into 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.

Overcast

17°C

63°F

Humidity 81%
Wind Speed S 13 km/h
Barometer 1012.3 mb (29.90 in)
Dewpoint 14°C (57°F)
Visibility 16 km
Last update 15 Oct 10:54 am CDT
Extended Forecast for

Chesterfield MO

Flood Warning until October 17, 07:00am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until October 17, 07:00am

    NOW until
    7:00am Thu

    Flood Warning

  • Today

    Today: Scattered showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Cloudy, with a high near 21. Southwest wind around 14 km/h. Chance of precipitation is 60%.

    Showers
    Likely

    High: 21 °C

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 6. Northwest wind 18 to 24 km/h. Chance of precipitation is 30%.

    Scattered
    T-storms then
    Clear

    Low: 6 °C

  • Wednesday

    Wednesday: Increasing clouds, with a high near 13. Northwest wind 18 to 24 km/h, with gusts as high as 37 km/h.

    Increasing
    Clouds

    High: 13 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 4. Calm wind.

    Mostly Clear

    Low: 4 °C

  • Thursday

    Thursday: Sunny, with a high near 17. Calm wind.

    Sunny

    High: 17 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 7.

    Mostly Clear

    Low: 7 °C

  • Friday

    Friday: Mostly sunny, with a high near 21.

    Mostly Sunny

    High: 21 °C

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 11.

    Chance
    T-storms

    Low: 11 °C

Detailed Forecast

Today
Scattered showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then scattered showers and thunderstorms after 5pm. Cloudy, with a high near 21. Southwest wind around 14 km/h. Chance of precipitation is 60%.
Tonight
Scattered showers and thunderstorms, mainly before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 6. Northwest wind 18 to 24 km/h. Chance of precipitation is 30%.
Wednesday
Increasing clouds, with a high near 13. Northwest wind 18 to 24 km/h, with gusts as high as 37 km/h.
Wednesday Night
Mostly clear, with a low around 4. Calm wind.
Thursday
Sunny, with a high near 17. Calm wind.
Thursday Night
Mostly clear, with a low around 7.
Friday
Mostly sunny, with a high near 21.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 11.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 21.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 12.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 23.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 14.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 21.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 156 m)
Last Update:
9:58 am CDT Oct 15, 2019
Forecast Valid:
11am CDT Oct 15, 2019-6pm CDT Oct 21, 2019
 
Forecast Discussion
 
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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