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Hazardous Weather Conditions

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Thunderstorm

67°F

19°C

Humidity 91%
Wind Speed E 7 mph
Barometer 29.93 in (1012.3 mb)
Dewpoint 64°F (18°C)
Visibility 8.00 mi
Last update 23 Sep 6:51 am CDT
Extended Forecast for

Saint Louis MO

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am. High near 70. East wind 3 to 6 mph. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, with a low around 66. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 70%.

    Low: 66 °F

    T-storms
    Likely then
    Showers
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Cloudy, with a high near 74. Northwest wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am. High near 70. East wind 3 to 6 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Patchy fog before 1am, then patchy fog after 2am. Otherwise, cloudy, with a low around 66. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms. Cloudy, with a high near 74. Northwest wind 6 to 9 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 62.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 64.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Louis MO
 38.64°N 90.26°W (Elev. 499 ft)
Last Update:
5:52 am CDT Sep 23, 2024
Forecast Valid:
7am CDT Sep 23, 2024-6pm CDT Sep 29, 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