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Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Partly Cloudy
80°F
27°C
| Humidity | 76% |
| Wind Speed | SW 8 mph |
| Barometer | 29.74 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 21 Jun 8:15 pm CDT |
Extended Forecast for
4 Miles NNE Goreville IL
Tornado Watch June 21, 08:23pm until June 21, 09:00pm
NOW until 9:00pm Sun
Tornado Watch
Tonight
Low: 69 °F
Heavy Rain
Monday
High: 79 °F
Chance
T-stormsMonday Night
Low: 62 °F
Partly Cloudy
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 84 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 69 °F
Slight Chance
T-storms then
Chance
ShowersThursday
High: 86 °F
Chance
T-storms
Detailed Forecast
Tonight
Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Low around 69. South southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Monday
A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 79. North northwest wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 62. North wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82. Northeast wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 63. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light south wind.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Calm wind.
Friday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Light south wind.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 5 to 9 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 91. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Goreville IL
37.6°N 88.96°W
37.6°N 88.96°W
7:56 pm CDT Jun 21, 2026
8pm CDT Jun 21, 2026-6pm CDT Jun 28, 2026
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