Severe Thunderstorm Threat Over The Northwest U.S., Critical Fire Weather And Dangerous Heat Over The Southwest

The threat for severe thunderstorms capable of damaging winds and a few tornadoes will continue over the Northwest U.S. into Sunday morning. Over the Southwest U.S. and into the Great Basin, dangerously hot temperatures, critical fire weather, and a dry thunderstorm threat will persist through Sunday. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

60°F

16°C

Humidity 86%
Wind Speed Calm
Barometer 30.20 in (1022.1 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 30 May 11:54 pm CDT
Extended Forecast for

Chesterfield MO

Flood Warning until June 4, 07:00pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until June 4, 07:00pm

    NOW until
    7:00pm Thu

    Flood Warning

  • Overnight

    Overnight: Increasing clouds, with a low around 56. Light north wind.

    Increasing
    Clouds

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 77. Northeast wind around 6 mph.

    Sunny

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 58. Light southeast wind.

    Mostly Clear

    Low: 58 °F

  • Monday

    Monday: Sunny, with a high near 83. South wind 7 to 9 mph.

    Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 66. South wind around 9 mph.

    Mostly Clear

    Low: 66 °F

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    Sunny

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90.

    Mostly Sunny
    then Chance
    T-storms

    High: 90 °F

Detailed Forecast

Overnight
Increasing clouds, with a low around 56. Light north wind.
Sunday
Sunny, with a high near 77. Northeast wind around 6 mph.
Sunday Night
Mostly clear, with a low around 58. Light southeast wind.
Monday
Sunny, with a high near 83. South wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 66. South wind around 9 mph.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 73.
Saturday
A 20 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)
12:12 am CDT May 31, 2020
12am CDT May 31, 2020-6pm CDT Jun 5, 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