Heavy Rainfall Over Northwest Gulf; Severe Thunderstorms Possible in Northeast/Mid-Atlantic Saturday

Excessive rain over southeast Texas and southwest Louisiana through this evening is threatening the area with a potential for flash, urban, and small stream flooding. Isolated to scattered severe thunderstorms capable of producing damaging winds and marginally severe hail should occur Saturday across parts of the Northeast and Mid-Atlantic. 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

33°C

91°F

Humidity 54%
Wind Speed S 13 km/h
Barometer 1014.4 mb (29.99 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index37°C (99°F)
Last update 1 Jul 11:54 am CDT
Extended Forecast for

Chesterfield MO

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 35. Heat index values as high as 38. West wind around 11 km/h.

    Slight Chance
    T-storms

    High: 35 °C

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 22. Northeast wind 5 to 11 km/h.

    Chance
    T-storms

    Low: 22 °C

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 31. Northeast wind 8 to 11 km/h.

    Chance
    T-storms

    High: 31 °C

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 21. Calm wind.

    Chance
    T-storms

    Low: 21 °C

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 31. Calm wind.

    Chance
    T-storms

    High: 31 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 22.

    Partly Cloudy

    Low: 22 °C

  • Independence
    Day

    Independence Day: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 34.

    Chance
    T-storms

    High: 34 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 24.

    Partly Cloudy

    Low: 24 °C

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Sunny and hot, with a high near 36.

    Chance
    T-storms

    High: 36 °C

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 35. Heat index values as high as 38. West wind around 11 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 22. Northeast wind 5 to 11 km/h.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. Northeast wind 8 to 11 km/h.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Calm wind.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. Calm wind.
Sunday Night
Partly cloudy, with a low around 22.
Independence Day
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny and hot, with a high near 36.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 36.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Click Map For Forecast
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 156 m)
10:26 am CDT Jul 1, 2022
12pm CDT Jul 1, 2022-6pm CDT Jul 7, 2022
 
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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