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Isolated Severe Thunderstorms and Heavy Rain Expected

A few severe thunderstorms are expected across west Texas and eastern New Mexico into Tuesday morning. More strong storms are possible for parts of Kansas and southern Iowa, northern Missouri and west central Illinois. Heavy rain with localized flash flooding is possible across parts of Kansas and Oklahoma.
Read More...

Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

80°F

27°C

Humidity 45%
Wind Speed S 9 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 5 May 3:53 pm CDT

Extended Forecast

  • Late
    Afternoon

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    High: 85 °F

  • Tonight

    Isolated Thunderstorms Chance for Measurable Precipitation 20%

    Isolated
    Thunderstorms

    Low: 62 °F

  • Wednesday

    Sunny

    Sunny

    High: 86 °F

  • Wednesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 63 °F

  • Thursday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 86 °F

  • Thursday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 66 °F

  • Friday

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    High: 84 °F

  • Friday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    Low: 65 °F

  • Saturday

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    High: 81 °F

Detailed Forecast

Late Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 85. South wind around 8 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 62. South wind 6 to 9 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 86. South wind 6 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 63. Southeast wind 7 to 11 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South wind 8 to 16 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 73.
  Click Map For Forecast
Point Forecast:
Centreville IL
 38.59°N 90.09°W (Elev. 420 ft)
3:12 pm CDT May 5, 2015
5pm CDT May 5, 2015-6pm CDT May 12, 2015
 
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Additional Resources

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