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Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

74°F

23°C

Humidity 95%
Wind Speed S 9 mph
Barometer 29.88 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 18 Jun 5:55 am CDT
Extended Forecast for

3 Miles WNW Buncombe IL

Lake Wind Advisory June 18, 11:00am until June 18, 07:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Today

    Today: Showers and thunderstorms likely, mainly between 3pm and 5pm. Some of the storms could be severe. Partly sunny, with a high near 89. Southwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 89 °F

    Slight Chance
    T-storms then
    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Low around 70. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 70 °F

    Severe
    Thunderstorms

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 86. Northwest wind 3 to 6 mph.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. Light south wind.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. South southwest wind 5 to 9 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. South wind 3 to 6 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93. South wind 3 to 7 mph.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly between 3pm and 5pm. Some of the storms could be severe. Partly sunny, with a high near 89. Southwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms, mainly before 1am. Some of the storms could be severe. Low around 70. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Juneteenth
Mostly sunny, with a high near 86. Northwest wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 68. Calm wind.
Friday
Sunny, with a high near 89. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 73. Light south wind.
Saturday
Sunny, with a high near 92. South southwest wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 76. South wind 3 to 6 mph.
Sunday
Sunny, with a high near 93. South wind 3 to 7 mph.
Sunday Night
Clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 94. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 75. Light south wind.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Buncombe IL
 37.49°N 89.02°W
Last Update:
6:01 am CDT Jun 18, 2025
Forecast Valid:
6am CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation