Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fog/Mist

48°F

9°C

Humidity 89%
Wind Speed NE 7 mph
Barometer 30.10 in (1019.6 mb)
Dewpoint 45°F (7°C)
Visibility 6.00 mi
Wind Chill45°F (7°C)
Last update 3 Mar 10:54 pm CST
Extended Forecast for

Hillsboro MO

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am.  Patchy fog between 1am and 5am.  Otherwise, cloudy, with a low around 49. Calm wind becoming north around 5 mph.  Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Patchy fog between 1pm and 2pm. High near 67. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 100%.

    High: 67 °F

    Showers
    Likely and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before midnight, then showers and possibly a thunderstorm between midnight and 5am, then a chance of showers and thunderstorms after 5am.  Patchy fog after 5am. Low around 53. Light and variable wind becoming southwest around 6 mph in the evening.  Chance of precipitation is 90%.

    Low: 53 °F

    T-storms then
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before noon.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 70. West wind 5 to 7 mph becoming calm  in the afternoon.  Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 9pm.  Mostly cloudy, with a low around 57. Calm wind becoming south around 6 mph after midnight.  Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 3pm.  Partly sunny, with a high near 79. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight.  Low around 56. Chance of precipitation is 90%.

    Low: 56 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before noon.  Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Patchy fog between 1am and 5am. Otherwise, cloudy, with a low around 49. Calm wind becoming north around 5 mph. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog between 1pm and 2pm. High near 67. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 100%.
Wednesday Night
Showers and thunderstorms before midnight, then showers and possibly a thunderstorm between midnight and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 5am. Low around 53. Light and variable wind becoming southwest around 6 mph in the evening. Chance of precipitation is 90%.
Thursday
Showers likely, mainly before noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 70. West wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Thursday Night
A chance of showers, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 57. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 56. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers, mainly before noon. Partly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 47.
Monday
A 20 percent chance of showers. Sunny, with a high near 76.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 58.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsboro MO
 38.23°N 90.56°W (Elev. 801 ft)
10:26 pm CST Mar 3, 2026
11pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
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Additional Resources

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