National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Florence Departs U.S. But Rivers Will Rise Further In Carolinas; Heavy Rain Continues In Midwest

Major-to-record river flooding will continue across the Carolinas for days to weeks to come as rainfall from Florence makes its way through area river systems. Meanwhile, a stationary front extending through the Midwest will be a focus for heavy rain with localized flash flooding across the Upper Midwest midweek; severe thunderstorms are also possible in this region. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Partly Cloudy

88°F

31°C

Humidity 66%
Wind Speed S 8 mph
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 19 Sep 1:50 pm CDT
Extended Forecast for

Edwardsville IL

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 100. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 92 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 72. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Isolated
    T-storms then
    Mostly Clear

    Low: 72 °F

  • Thursday

    Thursday: A slight chance of showers before noon, then a slight chance of showers after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 102. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 94 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72. South wind around 10 mph.

    Mostly Clear
    then Slight
    Chance
    T-storms

    Low: 72 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 8 to 10 mph becoming northwest in the afternoon.

    Chance
    T-storms

    High: 84 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 58.

    Mostly Cloudy

    Low: 58 °F

  • Saturday

    Saturday: Partly sunny, with a high near 74.

    Partly Sunny

    High: 74 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 57.

    Mostly Cloudy

    Low: 57 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.

    Slight Chance
    T-storms

    High: 77 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 100. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 72. Southeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers before noon, then a slight chance of showers after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 102. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72. South wind around 10 mph.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
Partly sunny, with a high near 74.
Saturday Night
Mostly cloudy, with a low around 57.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Edwardsville IL
 38.79°N 89.97°W (Elev. 558 ft)
Last Update:
1:12 pm CDT Sep 19, 2018
Forecast Valid:
2pm CDT Sep 19, 2018-6pm CDT Sep 25, 2018
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation