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

Strong, Cold Western Storm; Locally Heavy Rain In Florida

A strong storm system will slowly move through the Intermountain West today with well below normal temperatures across the region. Also, elevated to critical fire weather conditions are possible in the Four corners region from gusty winds and severe thunderstorms are likely ahead of the system in the High Plains. Locally heavy rain remains possible for south Florida today from scattered storms. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

85°F

29°C

Humidity 39%
Wind Speed E 10 mph
Barometer 30.19 in (1021.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 1 Oct 2:51 pm CDT
Extended Forecast for

Saint Louis MO

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 89. East wind around 8 mph.

    Sunny

    High: 89 °F

  • Tonight

    Tonight: Clear, with a low around 62. East wind 3 to 6 mph.

    Clear

    Low: 62 °F

  • Monday

    Monday: Sunny, with a high near 90. Calm wind becoming southeast 5 to 7 mph in the morning.

    Sunny

    High: 90 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 64. Southeast wind around 6 mph.

    Mostly Clear

    Low: 64 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. South wind 5 to 10 mph.

    Mostly Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 67.

    Mostly Cloudy

    Low: 67 °F

  • Wednesday

    Wednesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 84. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 66. Chance of precipitation is 70%.

    Chance
    Showers then
    Showers
    Likely

    Low: 66 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.

    Chance
    T-storms

    High: 74 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 89. East wind around 8 mph.
Tonight
Clear, with a low around 62. East wind 3 to 6 mph.
Monday
Sunny, with a high near 90. Calm wind becoming southeast 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 64. Southeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 88. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 67.
Wednesday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 84. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 66. Chance of precipitation is 70%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 63.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
Last Update:
2:37 pm CDT Oct 1, 2023
Forecast Valid:
2pm CDT Oct 1, 2023-6pm CDT Oct 7, 2023
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation