Severe Thunderstorms Possible From The Plains To The Midwest And Mid Atlantic Early This Week

The threat for severe thunderstorms will continue Monday and Tuesday from the central and southern Plains to portions of the Midwest, Ohio Valley, and Mid Atlantic region. Some of the storms could contain damaging winds, large hail, and a few tornadoes. Heavy rainfall could also lead to flash flooding of low lying areas. 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

23°C

74°F

Humidity 76%
Wind Speed SW 7 km/h
Barometer 1010.7 mb (29.87 in)
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 16 Jun 10:54 pm 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

  • Tonight

    Tonight: Isolated showers and thunderstorms.  Cloudy, with a low around 19. Calm wind.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 19 °C

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Cloudy, with a high near 26. Calm wind becoming north 5 to 10 km/h in the morning.

    Chance
    T-storms

    High: 26 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 18. North wind 3 to 8 km/h.

    Slight Chance
    T-storms

    Low: 18 °C

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 28. Calm wind becoming north 5 to 10 km/h in the afternoon.

    Chance
    T-storms

    High: 28 °C

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 19. North wind 5 to 8 km/h becoming southeast after midnight.

    Chance
    T-storms

    Low: 19 °C

  • Wednesday

    Wednesday: Showers and thunderstorms.  High near 28. Chance of precipitation is 80%.

    T-storms

    High: 28 °C

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 18.

    Chance
    T-storms

    Low: 18 °C

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 27.

    Slight Chance
    T-storms

    High: 27 °C

Detailed Forecast

Tonight
Isolated showers and thunderstorms. Cloudy, with a low around 19. Calm wind. Chance of precipitation is 20%.
Monday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 26. Calm wind becoming north 5 to 10 km/h in the morning.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 18. North wind 3 to 8 km/h.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 28. Calm wind becoming north 5 to 10 km/h in the afternoon.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19. North wind 5 to 8 km/h becoming southeast after midnight.
Wednesday
Showers and thunderstorms. High near 28. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 18.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 18.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Click Map For Forecast
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 156 m)
11:28 pm CDT Jun 16, 2019
11pm CDT Jun 16, 2019-6pm CDT Jun 23, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database