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

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

28°C

83°F

Humidity 27%
Wind Speed W 22 km/h
Barometer 1007.8 mb (29.78 in)
Dewpoint 8°C (46°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 6 Jun 5:54 pm CDT
Extended Forecast for

Saint Peters MO

  • Tonight

    Tonight: Clear, with a low around 14. West wind 10 to 18 km/h, with gusts as high as 35 km/h.

    Low: 14 °C

    Clear

  • Friday

    Friday: Sunny, with a high near 30. Northwest wind 10 to 14 km/h.

    High: 30 °C

    Sunny

  • Friday Night

    Friday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 17. Calm wind becoming south 5 to 10 km/h in the evening. Chance of precipitation is 50%.

    Low: 17 °C

    Partly Cloudy
    then Chance
    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 28. South wind 10 to 14 km/h. Chance of precipitation is 70%.

    High: 28 °C

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18. North wind 8 to 10 km/h.

    Low: 18 °C

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 26.

    High: 26 °C

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 25.

    High: 25 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14.

    Low: 14 °C

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 14. West wind 10 to 18 km/h, with gusts as high as 35 km/h.
Friday
Sunny, with a high near 30. Northwest wind 10 to 14 km/h.
Friday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 17. Calm wind becoming south 5 to 10 km/h in the evening. Chance of precipitation is 50%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 28. South wind 10 to 14 km/h. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18. North wind 8 to 10 km/h.
Sunday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 14.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 27.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Mostly clear, with a low around 19.
Thursday
Sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Peters MO
 38.78°N 90.59°W (Elev. 492 m)
Last Update:
5:52 pm CDT Jun 6, 2024
Forecast Valid:
6pm CDT Jun 6, 2024-6pm CDT Jun 13, 2024
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation