National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Light Rain

68°F

20°C

Humidity 96%
Wind Speed E 3 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 67°F (19°C)
Visibility 9.00 mi
Last update 13 Jun 4:54 am CDT
Extended Forecast for

Troy MOSimilar City Names

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 67. Light southeast wind. Chance of precipitation is 90%.

    Low: 67 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 75. Southeast wind around 6 mph. Chance of precipitation is 80%.

    High: 75 °F

    Showers

  • Friday Night

    Friday Night: Showers and thunderstorms likely before midnight, then isolated showers between midnight and 1am. Cloudy, with a low around 67. Northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely then
    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers and thunderstorms between 1pm and 4pm, then isolated showers after 4pm. Mostly cloudy, with a high near 82. North wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 82 °F

    Mostly Cloudy
    then Isolated
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Light northeast wind.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 67. Light southeast wind. Chance of precipitation is 90%.
Friday
Showers and possibly a thunderstorm. High near 75. Southeast wind around 6 mph. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms likely before midnight, then isolated showers between midnight and 1am. Cloudy, with a low around 67. Northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%.
Saturday
Isolated showers and thunderstorms between 1pm and 4pm, then isolated showers after 4pm. Mostly cloudy, with a high near 82. North wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 65. Light northeast wind.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 85.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Juneteenth
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Troy MOSimilar City Names
 38.97°N 90.99°W (Elev. 597 ft)
Last Update:
4:36 am CDT Jun 13, 2025
Forecast Valid:
5am CDT Jun 13, 2025-6pm CDT Jun 19, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation