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Very heavy rainfall and flooding possible in central and southern U.S. on Tuesday and Wednesday

A slow-moving front will bring multiple waves of heavy rain across a swath of the central and southern U.S., from Texas up to Michigan on Tuesday and into Wednesday. Parts of the ArkLaTex region could see 5 to 7 inches of rain on Wednesday. Freezing rain will also be possible in the Upper Midwest over next couple days, with snow in the Northern Plains and Upper Great Lakes on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Light Rain

66°F

19°C

Humidity 87%
Wind Speed S 14 G 23 mph
Barometer 29.92 in (1012.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 20 Feb 8:54 am CST
Extended Forecast for

Ellisville MO

  • Today

    Today: Showers and possibly a thunderstorm.  Temperature rising to near 67 by noon, then falling to around 60 during the remainder of the day. Breezy, with a south wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%.

    Showers and
    Breezy

    High: 67 °F

  • Tonight

    Tonight: Rain showers before 4am, then a chance of freezing rain. Some thunder is also possible.  Low around 30. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

    Showers then
    Rain/Freezing
    Rain

    Low: 30 °F

  • Wednesday

    Wednesday: A slight chance of freezing rain before 9am, then a slight chance of snow between 9am and noon, then a slight chance of rain after noon.  Mostly cloudy, with a high near 37. North wind 8 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Wintry Mix
    then Slight
    Chance Rain

    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: A chance of rain before 2am, then a chance of freezing rain between 2am and 5am, then a chance of rain after 5am.  Cloudy, with a low around 32. Northeast wind around 8 mph.  Chance of precipitation is 40%.

    Chance Rain
    then Chance
    Rain/Freezing
    Rain

    Low: 32 °F

  • Thursday

    Thursday: A 20 percent chance of rain.  Mostly cloudy, with a high near 48. Northeast wind 5 to 7 mph.

    Slight Chance
    Rain

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Rain, mainly after midnight.  Low around 42. Chance of precipitation is 80%.

    Chance Rain
    then Rain

    Low: 42 °F

  • Friday

    Friday: Showers likely, mainly before noon.  Cloudy, with a high near 57. Chance of precipitation is 60%.

    Showers
    Likely then
    Slight Chance
    Showers

    High: 57 °F

  • Friday
    Night

    Friday Night: Showers.  Low around 44. Chance of precipitation is 90%.

    Showers

    Low: 44 °F

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after noon.  Cloudy, with a high near 59. Chance of precipitation is 70%.

    Showers
    Likely

    High: 59 °F

Detailed Forecast

Today
Showers and possibly a thunderstorm. Temperature rising to near 67 by noon, then falling to around 60 during the remainder of the day. Breezy, with a south wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%.
Tonight
Rain showers before 4am, then a chance of freezing rain. Some thunder is also possible. Low around 30. Northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.
Wednesday
A slight chance of freezing rain before 9am, then a slight chance of snow between 9am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 37. North wind 8 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain before 2am, then a chance of freezing rain between 2am and 5am, then a chance of rain after 5am. Cloudy, with a low around 32. Northeast wind around 8 mph. Chance of precipitation is 40%.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 48. Northeast wind 5 to 7 mph.
Thursday Night
Rain, mainly after midnight. Low around 42. Chance of precipitation is 80%.
Friday
Showers likely, mainly before noon. Cloudy, with a high near 57. Chance of precipitation is 60%.
Friday Night
Showers. Low around 44. Chance of precipitation is 90%.
Saturday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 59. Chance of precipitation is 70%.
Saturday Night
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Ellisville MO
 38.58°N 90.57°W (Elev. 696 ft)
8:13 am CST Feb 20, 2018
9am CST Feb 20, 2018-6pm CST Feb 26, 2018
 
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