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Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

32°F

0°C

Humidity 88%
Wind Speed N 9 G 21 mph
Barometer 30.33 in (1027.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 21 Feb 2:54 am CST
Extended Forecast for

Cedar Hill MOSimilar City Names

Flood Watch until February 21, 06:00am
Winter Weather Advisory until February 21, 12:00pm
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory
  •  
    Flood Watch until February 21, 06:00am
    Winter Weather Advisory until February 21, 12:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Overnight

    Overnight: Rain before 4am, then rain, possibly mixed with freezing rain between 4am and 5am, then freezing rain likely after 5am.  Low around 29. North wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.

    Rain/Freezing
    Rain

    Low: 29 °F

  • Wednesday

    Wednesday: A chance of freezing rain before 2pm, then a slight chance of sleet between 2pm and 3pm, then a chance of rain after 3pm.  Cloudy, with a high near 34. North wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    Chance
    Freezing Rain
    then Chance
    Wintry Mix

    High: 34 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of rain.  Cloudy, with a low around 32. Northeast wind 6 to 9 mph.

    Chance Rain

    Low: 32 °F

  • Thursday

    Thursday: A 50 percent chance of rain before 1pm.  Cloudy, with a high near 48. Northeast wind around 6 mph.

    Chance Rain

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Showers, mainly after 7pm.  Low around 42. Light and variable wind becoming east around 5 mph.  Chance of precipitation is 90%.

    Showers

    Low: 42 °F

  • Friday

    Friday: Showers, mainly before 1pm.  High near 58. Chance of precipitation is 90%.

    Showers

    High: 58 °F

  • Friday
    Night

    Friday Night: Showers, mainly after 7pm.  Low around 45. Chance of precipitation is 90%.

    Showers

    Low: 45 °F

  • Saturday

    Saturday: Showers before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a chance of showers and thunderstorms after 1pm.  High near 61. Chance of precipitation is 90%.

    Showers

    High: 61 °F

Detailed Forecast

Overnight
Rain before 4am, then rain, possibly mixed with freezing rain between 4am and 5am, then freezing rain likely after 5am. Low around 29. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.
Wednesday
A chance of freezing rain before 2pm, then a slight chance of sleet between 2pm and 3pm, then a chance of rain after 3pm. Cloudy, with a high near 34. North wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 32. Northeast wind 6 to 9 mph.
Thursday
A 50 percent chance of rain before 1pm. Cloudy, with a high near 48. Northeast wind around 6 mph.
Thursday Night
Showers, mainly after 7pm. Low around 42. Light and variable wind becoming east around 5 mph. Chance of precipitation is 90%.
Friday
Showers, mainly before 1pm. High near 58. Chance of precipitation is 90%.
Friday Night
Showers, mainly after 7pm. Low around 45. Chance of precipitation is 90%.
Saturday
Showers before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 61. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 7pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 59.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36.
Tuesday
Sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Cedar Hill MOSimilar City Names
 38.36°N 90.64°W (Elev. 512 ft)
1:27 am CST Feb 21, 2018
3am CST Feb 21, 2018-6pm CST Feb 27, 2018
 
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