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Sprawling Storm System Bringing Impactful Weather To Western and Central U.S. Through Midweek

A large storm system will extend from the West Coast to the Great Lakes during the next couple days bringing hazardous weather to many parts of the country. Heavy snow is expected in the higher terrain of the West, along with very strong winds. Snow and ice will disrupt travel in parts of the Midwest, and heavy rain could cause widespread flooding in the Mississippi Valley and Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

56°F

13°C

Humidity 84%
Wind Speed S 10 G 23 mph
Barometer 29.87 in (1011.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 19 Feb 3:53 am CST
Extended Forecast for

3 Miles SE Centreville IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm.  Steady temperature around 55. South wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%.

    Showers

    Low: 55 °F

  • Washington's
    Birthday

    Washington's Birthday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm.  High near 70. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%.

    Showers and
    Breezy

    High: 70 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm.  Low around 63. South wind 15 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%.

    Showers

    Low: 63 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 74. South wind 13 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%.

    Showers

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 34. Southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 90%.

    Heavy Rain

    Low: 34 °F

  • Wednesday

    Wednesday: Rain and freezing rain likely, possibly mixed with sleet before 11am, then sleet likely, possibly mixed with freezing rain between 11am and noon, then a chance of rain after noon.  Cloudy, with a high near 39. Chance of precipitation is 60%. Little or no ice accumulation expected.  Little or no sleet accumulation expected.

    Wintry Mix
    Likely then
    Chance Rain

    High: 39 °F

  • Wednesday
    Night

    Wednesday Night: A chance of rain before 4am, then a slight chance of freezing rain.  Cloudy, with a low around 32. Chance of precipitation is 40%.

    Chance Rain
    then Slight
    Chance
    Rain/Freezing
    Rain

    Low: 32 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 49.

    Mostly Cloudy

    High: 49 °F

  • Thursday
    Night

    Thursday Night: Rain, mainly after midnight.  Low around 39. Chance of precipitation is 80%.

    Chance Rain
    then Rain

    Low: 39 °F

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Steady temperature around 55. South wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Washington's Birthday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 70. Breezy, with a south wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Monday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 63. South wind 15 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Tuesday
Showers and possibly a thunderstorm. High near 74. South wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Tuesday Night
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 34. Southwest wind 10 to 14 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%.
Wednesday
Rain and freezing rain likely, possibly mixed with sleet before 11am, then sleet likely, possibly mixed with freezing rain between 11am and noon, then a chance of rain after noon. Cloudy, with a high near 39. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no sleet accumulation expected.
Wednesday Night
A chance of rain before 4am, then a slight chance of freezing rain. Cloudy, with a low around 32. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
Rain, mainly after midnight. Low around 39. Chance of precipitation is 80%.
Friday
Rain likely, mainly before noon. Cloudy, with a high near 54. Chance of precipitation is 70%.
Friday Night
Showers likely. Cloudy, with a low around 42. Chance of precipitation is 60%.
Saturday
Showers likely. Cloudy, with a high near 60. Chance of precipitation is 60%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
3 Miles SE Centreville IL
 38.55°N 90.06°W (Elev. 568 ft)
3:43 am CST Feb 19, 2018
4am CST Feb 19, 2018-6pm CST Feb 25, 2018
 
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