Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Partly Cloudy
81°F
27°C
| Humidity | 74% |
| Wind Speed | W 6 mph |
| Barometer | 30.02 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 25 Jun 9:45 am CDT |
Extended Forecast for
2 Miles W New Burnside IL
Flood Watch June 25, 04:00pm until June 27, 07:00am
Today

High: 87 °F
Mostly Sunny
Tonight
Low: 70 °F
Chance
T-storms then
Showers
LikelyFriday
High: 85 °F
Showers
Likely then
Chance
T-stormsFriday Night
Low: 72 °F
Chance
T-storms then
Showers
LikelySaturday

High: 88 °F
Showers
LikelySaturday Night

Low: 73 °F
Chance
T-stormsSunday

High: 93 °F
Sunny
Sunday Night

Low: 75 °F
Clear
Monday

High: 95 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 87. South southwest wind around 6 mph.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 70. Light south southeast wind. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely before 8am, then showers likely and possibly a thunderstorm between 8am and 9am, then a chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 85. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 72. South southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. West southwest wind 6 to 8 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. Calm wind becoming south around 5 mph after midnight.
Sunday
Sunny, with a high near 93. Southwest wind 5 to 9 mph.
Sunday Night
Clear, with a low around 75. South southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 95. South southwest wind 3 to 8 mph.
Monday Night
Clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
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 76. Light and variable wind.
Wednesday
Sunny and hot, with a high near 97. Light south wind.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles W New Burnside IL
37.57°N 88.82°W
37.57°N 88.82°W
9:51 am CDT Jun 25, 2026
10am CDT Jun 25, 2026-6pm CDT Jul 1, 2026



