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Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

A Few Clouds and Breezy

86°F

30°C

Humidity 55%
Wind Speed SW 23 G 30 mph
Barometer 30.05 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 18 Jun 2:50 pm CDT
Extended Forecast for

Maryville IL

  • This Afternoon

    This Afternoon: A slight chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 89. South wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 73. South wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 73 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 93. South wind 5 to 9 mph.

    High: 93 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. South wind 5 to 7 mph becoming calm in the evening.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 98.

    High: 98 °F

    Hot

Detailed Forecast

This Afternoon
A slight chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 89. South wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 73. South wind 5 to 14 mph, with gusts as high as 21 mph.
Juneteenth
Partly sunny, with a high near 93. South wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 72. South wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Mostly sunny and hot, with a high near 97.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Mostly sunny and hot, with a high near 98.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 78.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Maryville IL
 38.75°N 89.97°W (Elev. 499 ft)
Last Update:
1:06 pm CDT Jun 18, 2024
Forecast Valid:
3pm CDT Jun 18, 2024-6pm CDT Jun 25, 2024
 
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Additional Resources

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Chance of Precipitation