Severe Weather in the Central High Plains; Heavy Rain in the Mid-Atlantic

Strong to severe storms capable of strong wind gusts and large hail are possible over portions of the central High Plains. A stalled front is expected to bring additional showers and flash flooding risks from the northern Mid-Atlantic to the Carolinas through Thursday. Red flag warnings in effect in the Pacific Northwest and the southern Great Basin. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fog/Mist

56°F

13°C

Humidity 93%
Wind Speed W 5 mph
Barometer 30.12 in (1019.4 mb)
Dewpoint 54°F (12°C)
Visibility 1.50 mi
Last update 5 Aug 5:54 am CDT
Extended Forecast for

Chesterfield MO

  • Today

    Today: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 78 °F

  • Tonight

    Tonight: Mostly clear, with a low around 59. East wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 59 °F

  • Thursday

    Thursday: Sunny, with a high near 81. Calm wind becoming east around 6 mph in the afternoon.

    Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 64. East wind around 5 mph becoming calm  after midnight.

    Mostly Clear

    Low: 64 °F

  • Friday

    Friday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 86. Southeast wind 3 to 8 mph.

    Slight Chance
    Showers

    High: 86 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 70.

    Partly Cloudy
    then Chance
    T-storms

    Low: 70 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 91.

    Chance
    T-storms

    High: 91 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Partly cloudy, with a low around 74.

    Chance
    T-storms

    Low: 74 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly sunny, with a high near 93.

    Chance
    T-storms

    High: 93 °F

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 81. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 64. East wind around 5 mph becoming calm after midnight.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 86. Southeast wind 3 to 8 mph.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 93.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 512 ft)
5:57 am CDT Aug 5, 2020
6am CDT Aug 5, 2020-6pm CDT Aug 11, 2020
 
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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