Active Week Of Severe Weather Over Portions Of The Plains

Severe thunderstorms will occur portions of the Plains each afternoon and evening this week. The main threats with these storms are expected to be large hail, damaging winds, and a few tornadoes. Locally heavy rainfall will pose a risk for flooding concerns, particularly over portions of the southern Plains and Mississippi Valley.
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Hazardous Weather Conditions

Current conditions at

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

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Light Rain

70°F

21°C

Humidity 84%
Wind Speed SE 16 G 22 mph
Barometer 29.89 in (1011.1 mb)
Dewpoint 65°F (18°C)
Visibility 7.00 mi
Last update 27 May 8:51 am CDT
Extended Forecast for

Saint Louis MO

  • Today

    Today: Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon.  Cloudy, with a high near 77. South wind 10 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    Showers
    Likely then
    Scattered
    T-storms

    High: 77 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 9pm and midnight.  Mostly cloudy, with a low around 67. South wind 13 to 15 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 67 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. South wind 13 to 15 mph, with gusts as high as 22 mph.

    Chance
    T-storms

    High: 83 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. South wind 6 to 10 mph.

    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 86. Southwest wind 5 to 7 mph.

    Mostly Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84.

    Chance
    T-storms

    High: 84 °F

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before noon, then scattered showers and thunderstorms after noon. Cloudy, with a high near 77. South wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 67. South wind 13 to 15 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. South wind 13 to 15 mph, with gusts as high as 22 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 86. Southwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 65.
Memorial Day
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.62°N 90.23°W (Elev. 489 ft)
9:14 am CDT May 27, 2016
9am CDT May 27, 2016-6pm CDT Jun 2, 2016
 
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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