Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

67°F

19°C

Humidity 68%
Wind Speed Calm
Barometer 29.90 in (1011.6 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 31 Mar 10:54 pm CDT
Extended Forecast for

2 Miles E Chesterfield MO

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between midnight and 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 59. North wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 60%.

    Low: 59 °F

    T-storms
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm.  Cloudy, with a high near 76. Light and variable wind becoming southeast 5 to 7 mph in the morning.  Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 66. South wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 66 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm.  High near 79. Breezy, with a south wind 17 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%.

    High: 79 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 61. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 84. Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 52. Chance of precipitation is 90%.

    Low: 52 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly between midnight and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. North wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm. Cloudy, with a high near 76. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 66. South wind 8 to 14 mph, with gusts as high as 24 mph.
Thursday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 79. Breezy, with a south wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. Southwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Chesterfield MO
 38.65°N 90.54°W (Elev. 600 ft)
9:56 pm CDT Mar 31, 2026
10pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026
 
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Additional Resources

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