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.

Mostly Cloudy

18°C

64°F

Humidity 43%
Wind Speed NW 19 km/h
Barometer 1015.5 mb (29.99 in)
Dewpoint 5°C (41°F)
Visibility 16 km
Last update 3 May 2:51 pm CDT
Extended Forecast for

Saint Louis MO

  • This
    Afternoon

    This Afternoon: Isolated showers.  Partly sunny, with a high near 19. Northwest wind around 11 km/h.  Chance of precipitation is 20%.

    Isolated
    Showers

    High: 19 °C

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 4am.  Increasing clouds, with a low around 11. Southwest wind 10 to 18 km/h.

    Partly Cloudy
    then Chance
    Showers

    Low: 11 °C

  • Wednesday

    Wednesday: A 30 percent chance of showers before 7am.  Mostly sunny, with a high near 19. Northwest wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 40 km/h.

    Chance
    Showers then
    Sunny

    High: 19 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 8. Northwest wind 10 to 18 km/h.

    Mostly Clear

    Low: 8 °C

  • Thursday

    Thursday: Sunny, with a high near 19. Northwest wind 10 to 16 km/h.

    Sunny

    High: 19 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 9.

    Mostly Clear

    Low: 9 °C

  • Friday

    Friday: Sunny, with a high near 24.

    Sunny

    High: 24 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °C

Detailed Forecast

This Afternoon
Isolated showers. Partly sunny, with a high near 19. Northwest wind around 11 km/h. Chance of precipitation is 20%.
Tonight
A 50 percent chance of showers, mainly after 4am. Increasing clouds, with a low around 11. Southwest wind 10 to 18 km/h.
Wednesday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 19. Northwest wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 40 km/h.
Wednesday Night
Mostly clear, with a low around 8. Northwest wind 10 to 18 km/h.
Thursday
Sunny, with a high near 19. Northwest wind 10 to 16 km/h.
Thursday Night
Mostly clear, with a low around 9.
Friday
Sunny, with a high near 24.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 15.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 26.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 25.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 16.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 24.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.64°N 90.23°W (Elev. 164 m)
2:13 pm CDT May 3, 2016
3pm 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