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 | 70% |
| Wind Speed | NW 9 mph |
| Barometer | 29.82 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 2 Aug 5:45 pm CDT |
Extended Forecast for
Zeigler IL
Tonight
Low: 64 °F
Slight Chance
Drizzle then
Patchy FogMonday
High: 86 °F
Patchy Fog
then SunnyMonday Night
Low: 63 °F
Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 90 °F
Slight Chance
T-stormsThursday Night
Low: 70 °F
Chance
T-storms
Detailed Forecast
Tonight
A slight chance of drizzle before 7pm. Patchy fog after 5am. Otherwise, mostly clear, with a low around 64. North wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 86. Calm wind becoming north northeast around 6 mph in the morning.
Monday Night
Clear, with a low around 63. Calm wind.
Tuesday
Sunny, with a high near 88. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 64. Calm wind.
Wednesday
Sunny, with a high near 90. Calm wind.
Wednesday Night
Mostly clear, with a low around 68. Calm wind.
Thursday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southwest wind around 5 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the morning.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Light south wind.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Light south wind.
Sunday
Mostly sunny, with a high near 93. South southwest wind 3 to 8 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Zeigler IL
37.92°N 89.05°W
37.92°N 89.05°W
5:11 pm CDT Aug 2, 2026
6pm CDT Aug 2, 2026-6pm CDT Aug 9, 2026
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