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Strong to severe thunderstorms with heavy rain to continue across the central and southern Plains

Periods of strong to severe thunderstorms will continue across a wide area of the central to southern Plains through Friday. Locally heavy rain can be expected over saturated ground, with areas of flooding and flash flooding. A few of the storms will also produce hail and strong gusty winds, with an isolated tornado or two possible.
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Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Light Rain Fog/Mist

71°F

22°C

Humidity 87%
Wind Speed E 3 mph
Barometer 29.97 in (1013.7 mb)
Dewpoint 67°F (19°C)
Visibility 5.00 mi
Last update 30 May 8:51 am CDT
Extended Forecast for

Saint Louis MO

  • Tonight



    Low: 69 °F

  • Saturday

    Heavy Rain Chance for Measurable Precipitation 80%

    Heavy
    Rain

    High: 76 °F

  • Saturday
    Night

    Chance Showers Chance for Measurable Precipitation 50%

    Chance
    Showers

    Low: 53 °F

  • Sunday

    Mostly Cloudy

    Mostly
    Cloudy

    High: 67 °F

  • Sunday
    Night

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 55 °F

  • Monday

    Partly Sunny

    Partly
    Sunny

    High: 72 °F

  • Monday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 56 °F

  • Tuesday

    Mostly Sunny

    Mostly
    Sunny

    High: 76 °F

  • Tuesday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 59 °F

Detailed Forecast

Tonight
Low around 69.
Saturday
Occasional showers and thunderstorms. Some of the storms could produce heavy rainfall. High near 76. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of showers before 1am. Patchy fog after 1am. Otherwise, cloudy, with a low around 53. North wind 10 to 13 mph.
Sunday
Mostly cloudy, with a high near 67. North wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 55. Northeast wind around 7 mph.
Monday
Partly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 67.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
  Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.62°N 90.23°W (Elev. 489 ft)
7:57 am CDT May 30, 2015
6pm CDT May 29, 2015-6pm CDT Jun 5, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database