Severe Weather for the Upper Midwest; Dangerous Heat Returns to the Southwest

Severe thunderstorms are expected across the Upper Midwest this afternoon and evening, especially from southern Minnesota and northern Iowa through central Wisconsin into central Lower Michigan. Damaging to destructive winds, large hail and locally heavy rain are likely. Excessive heat warnings and heat advisories are in effect for the Desert Southwest into parts of California through 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

88°F

31°C

Humidity 42%
Wind Speed S 12 mph
Barometer 29.98 in (1014.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 2 Jun 3:54 pm CDT
Extended Forecast for

Chesterfield MO

Flood Warning until June 4, 10:36pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until June 4, 10:36pm

    NOW until
    10:36pm Thu

    Flood Warning

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 90. Southwest wind around 10 mph.

    Sunny

    High: 90 °F

  • Tonight

    Tonight: Mostly clear, with a low around 68. Southwest wind 5 to 7 mph.

    Mostly Clear

    Low: 68 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93. Southwest wind 5 to 9 mph.

    Mostly Sunny

    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 9pm.  Mostly cloudy, with a low around 69. Southwest wind 3 to 7 mph.

    Chance
    T-storms

    Low: 69 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 84. Southwest wind around 6 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 71.

    Mostly Clear

    Low: 71 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88.

    Chance
    T-storms

    High: 88 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 69.

    Slight Chance
    T-storms

    Low: 69 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 68. Southwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 93. Southwest wind 5 to 9 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 69. Southwest wind 3 to 7 mph.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Southwest wind around 6 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 71.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny, with a high near 91.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 512 ft)
2:57 pm CDT Jun 2, 2020
4pm CDT Jun 2, 2020-6pm CDT Jun 9, 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