Active Weather Pattern To Persist Over The Eastern U.S Through Midweek

A slow moving low pressure system will bring rounds of showers and thunderstorms from the Middle Atlantic to the Southeast U.S over the next couple of days. Some of the storms could be severe especially over the Southeast. Locally heavy rainfall could pose a risk for flooding of low lying and poor drainage areas.
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Current conditions at

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

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

57°F

14°C

Humidity 58%
Wind Speed SW 9 mph
Barometer 29.87 in (1011.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 3 May 11:51 pm CDT
Extended Forecast for

Saint Louis MO

  • Tonight

    Tonight: A chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am.  Increasing clouds, with a low around 52. Southwest wind 6 to 10 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 52 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms before 7am.  Mostly sunny, with a high near 66. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Chance
    Showers then
    Mostly Sunny

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 50. Northwest wind 6 to 11 mph.

    Mostly Clear

    Low: 50 °F

  • Thursday

    Thursday: Sunny, with a high near 66. North wind 7 to 11 mph.

    Sunny

    High: 66 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Mostly Clear

    Low: 53 °F

  • Friday

    Friday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 58.

    Clear

    Low: 58 °F

  • Saturday

    Saturday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 58.

    Chance
    T-storms

    Low: 58 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 52. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 66. Northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 50. Northwest wind 6 to 11 mph.
Thursday
Sunny, with a high near 66. North wind 7 to 11 mph.
Thursday Night
Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 79.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 84.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 538 ft)
11:16 pm CDT May 3, 2016
11pm CDT May 3, 2016-6pm CDT May 10, 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