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Severe thunderstorms possible from the upper Midwest to the lower Mississippi Valley

Severe thunderstorms with damaging winds, a few tornadoes and some hail are expected across much of Arkansas and southern Missouri Wednesday. Isolated severe thunderstorms with damaging wind are also expected across Illinois during the day and across the lower Mississippi Valley overnight. Heavy rain with localized flooding is also possible in these areas. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

70°F

21°C

Humidity 57%
Wind Speed SW 6 mph
Barometer 29.51 in (998.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 26 Apr 8:53 am CDT
Extended Forecast for

3 Miles SE Centreville IL

  • Today

    Today: Showers and thunderstorms likely, mainly after 1pm.  Cloudy, with a high near 71. South wind 10 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    Scattered
    T-storms then
    T-storms
    Likely

    High: 71 °F

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then showers likely.  Low around 48. Southwest wind 9 to 15 mph becoming northwest in the evening. Winds could gust as high as 25 mph.  Chance of precipitation is 90%.

    T-storms then
    Showers
    Likely

    Low: 48 °F

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 64. West wind 8 to 10 mph.

    Decreasing
    Clouds

    High: 64 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 52. Light and variable wind becoming southeast around 6 mph after midnight.

    Mostly Cloudy
    then Chance
    Showers

    Low: 52 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Cloudy, with a high near 73. Southeast wind 7 to 11 mph becoming south in the afternoon.

    Chance
    Showers then
    Chance
    T-storms

    High: 73 °F

  • Friday
    Night

    Friday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rain.  Low around 58. Chance of precipitation is 90%.

    Heavy Rain

    Low: 58 °F

  • Saturday

    Saturday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rain.  High near 71. Chance of precipitation is 90%.

    Heavy Rain

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Occasional showers and possibly a thunderstorm before 1am, then occasional showers and thunderstorms after 1am. Some of the storms could produce heavy rain.  Low around 63. Chance of precipitation is 80%.

    Heavy Rain

    Low: 63 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 1pm. Some of the storms could produce heavy rain.  Cloudy, with a high near 72. Chance of precipitation is 60%.

    Heavy Rain

    High: 72 °F

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 71. South wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms before 1am, then showers likely. Low around 48. Southwest wind 9 to 15 mph becoming northwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 64. West wind 8 to 10 mph.
Thursday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 52. Light and variable wind becoming southeast around 6 mph after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 73. Southeast wind 7 to 11 mph becoming south in the afternoon.
Friday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rain. Low around 58. Chance of precipitation is 90%.
Saturday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rain. High near 71. Chance of precipitation is 90%.
Saturday Night
Occasional showers and possibly a thunderstorm before 1am, then occasional showers and thunderstorms after 1am. Some of the storms could produce heavy rain. Low around 63. Chance of precipitation is 80%.
Sunday
Showers and thunderstorms likely, mainly before 1pm. Some of the storms could produce heavy rain. Cloudy, with a high near 72. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 47.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 62.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
3 Miles SE Centreville IL
 38.55°N 90.06°W (Elev. 568 ft)
8:12 am CDT Apr 26, 2017
9am CDT Apr 26, 2017-6pm CDT May 2, 2017
 
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