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.

Fair

22°C

72°F

Humidity 79%
Wind Speed S 13 km/h
Barometer 1013.4 mb (29.94 in)
Dewpoint 18°C (65°F)
Visibility 16 km
Last update 4 May 9:54 am CDT
Extended Forecast for

Saint Peters MO

  • Today

    Today: Scattered showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 29. Southwest wind 10 to 14 km/h. Chance of precipitation is 40%.

    High: 29 °C

    Sunny then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 12. Northwest wind 11 to 14 km/h, with gusts as high as 32 km/h. Chance of precipitation is 30%.

    Low: 12 °C

    Scattered
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 23. North wind 5 to 13 km/h.

    High: 23 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16. Northeast wind around 10 km/h becoming east after midnight.

    Low: 16 °C

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 26. South wind 10 to 16 km/h. Chance of precipitation is 60%.

    High: 26 °C

    Chance
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%.

    Low: 19 °C

    Slight Chance
    T-storms then
    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 29. Chance of precipitation is 60%.

    High: 29 °C

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 17.

    Low: 17 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 29. Chance of precipitation is 70%.

    High: 29 °C

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 29. Southwest wind 10 to 14 km/h. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 12. Northwest wind 11 to 14 km/h, with gusts as high as 32 km/h. Chance of precipitation is 30%.
Sunday
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 23. North wind 5 to 13 km/h.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16. Northeast wind around 10 km/h becoming east after midnight.
Monday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 26. South wind 10 to 16 km/h. Chance of precipitation is 60%.
Monday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 29. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 17.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 29. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 16.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 26.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Peters MO
 38.79°N 90.62°W (Elev. 499 m)
Last Update:
9:23 am CDT May 4, 2024
Forecast Valid:
10am CDT May 4, 2024-6pm CDT May 10, 2024
 
Forecast Discussion
 
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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