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 | 98% |
| Wind Speed | Calm |
| Barometer | 29.93 in |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 9:15 pm CDT |
Extended Forecast for
4 Miles NW Stonefort IL
Flood Watch until August 20, 07:00am
NOW until 7:00am Thu
Flood Watch
Tonight
Low: 68 °F
Heavy Rain
Thursday
High: 86 °F
Slight Chance
T-storms then
Chance
ShowersThursday Night
Low: 67 °F
Increasing
CloudsFriday
High: 88 °F
Mostly Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 2am, then a chance of showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Light and variable wind. Chance of precipitation is 70%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 86. Calm wind becoming north around 6 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 67. Calm wind.
Friday
Mostly sunny, with a high near 88. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 66. Calm wind.
Saturday
Sunny, with a high near 88. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 65. Calm wind.
Sunday
Sunny, with a high near 86. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 63. Calm wind.
Monday
A slight chance of showers before 1pm. Mostly sunny, with a high near 86. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. Light east southeast wind.
Tuesday
Mostly sunny, with a high near 88. East southeast wind 3 to 7 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Light east wind.
Wednesday
Mostly sunny, with a high near 91. Calm wind becoming north northwest around 6 mph in the morning.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Stonefort IL
37.64°N 88.76°W
37.64°N 88.76°W
8:56 pm CDT Aug 19, 2026
9pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
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