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Severe Weather and Flooding From Portions of the Plains to the Mid-Atlantic

A potent spring storm system with abundant moisture will bring a chance of significant severe weather and heavy rain today into tonight. Damaging winds, large hail, and a couple of tornadoes will be possible across the Tennessee Valley, middle Ohio Valley, and portions of the Mid-Atlantic. Heavy rain and flooding are possible from the Ozarks to the Tennessee Valley. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

A Few Clouds

72°F

22°C

Humidity 73%
Wind Speed Vrbl 6 mph
Barometer 29.89 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 27 May 9:48 am CDT
Extended Forecast for

Edwardsville IL

  • Today

    Today: A slight chance of thunderstorms after 4pm. Some of the storms could be severe.  Partly sunny, with a high near 86. Northeast wind 5 to 7 mph becoming southeast in the afternoon.  Chance of precipitation is 20%.

    Partly Sunny
    then Severe
    Thunderstorms

    High: 86 °F

  • Tonight

    Tonight: Occasional thunderstorms, mainly before midnight, then a chance of showers and thunderstorms after 1am. Some of the storms could be severe.  Low around 64. Southeast wind 6 to 8 mph becoming south after midnight.  Chance of precipitation is 80%.

    Severe
    Thunderstorms

    Low: 64 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 77. West wind 7 to 11 mph.

    Chance
    T-storms

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 57. West wind 5 to 9 mph.

    Mostly Clear

    Low: 57 °F

  • Memorial
    Day

    Memorial Day: Sunny, with a high near 81. West wind 5 to 10 mph.

    Sunny

    High: 81 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 78. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 78 °F

Detailed Forecast

Today
A slight chance of thunderstorms after 4pm. Some of the storms could be severe. Partly sunny, with a high near 86. Northeast wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 20%.
Tonight
Occasional thunderstorms, mainly before midnight, then a chance of showers and thunderstorms after 1am. Some of the storms could be severe. Low around 64. Southeast wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 80%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 77. West wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 57. West wind 5 to 9 mph.
Memorial Day
Sunny, with a high near 81. West wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Edwardsville IL
 38.79°N 89.97°W (Elev. 558 ft)
6:28 am CDT May 27, 2017
9am CDT May 27, 2017-6pm CDT Jun 2, 2017
 
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