Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Partly Cloudy
88°F
31°C
| Humidity | 52% |
| Wind Speed | SW 12 mph |
| Barometer | 29.94 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 25 Jun 5:45 pm CDT |
Extended Forecast for
2 Miles W New Burnside IL
Flood Watch until June 27, 07:00am
NOW until 7:00am Sat
Flood Watch
Tonight
Low: 70 °F
Chance
T-storms then
Showers
LikelyFriday
High: 85 °F
Showers
LikelyFriday Night
Low: 72 °F
Showers
LikelySaturday
High: 87 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 73 °F
Chance
T-stormsSunday
High: 93 °F
Sunny
Sunday Night
Low: 75 °F
Clear
Monday
High: 96 °F
Sunny
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 70. South southwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 85. South southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 72. West southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. West southwest wind 3 to 7 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. Light and variable wind.
Sunday
Sunny, with a high near 93. South southwest wind 5 to 8 mph.
Sunday Night
Clear, with a low around 75. South southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 96. Calm wind becoming south southwest around 6 mph in the morning.
Monday Night
Clear, with a low around 76. Light south wind.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 77. Calm wind.
Wednesday
Sunny and hot, with a high near 98. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 78. Calm wind.
Thursday
Sunny and hot, with a high near 97. Light and variable wind.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles W New Burnside IL
37.57°N 88.82°W
37.57°N 88.82°W
6:36 pm CDT Jun 25, 2026
6pm CDT Jun 25, 2026-6pm CDT Jul 2, 2026
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