Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
73°F
23°C
| Humidity | 71% |
| Wind Speed | S 16 G 21 mph |
| Barometer | 29.94 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 17 May 3:15 am CDT |
Extended Forecast for
2 Miles WSW North City IL
Lake Wind Advisory May 17, 12:00pm until May 17, 05:00pm
Overnight

Low: 68 °F
Mostly Cloudy
Sunday

High: 88 °F
Sunny
Sunday Night

Low: 70 °F
Mostly Clear
Monday
High: 88 °F
Slight Chance
T-storms then
Chance
T-storms and
BreezyMonday Night

Low: 71 °F
Slight Chance
T-stormsTuesday
High: 88 °F
Showers
Likely then
ShowersTuesday Night
Low: 62 °F
T-storms then
ShowersWednesday

High: 73 °F
Slight Chance
ShowersWednesday Night

Low: 54 °F
Slight Chance
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 68. South wind around 7 mph.
Sunday
Sunny, with a high near 88. South wind 9 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 70. South wind 11 to 15 mph, with gusts as high as 23 mph.
Monday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 88. Breezy, with a south wind 14 to 20 mph, with gusts as high as 26 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. South wind 13 to 15 mph, with gusts as high as 23 mph.
Tuesday
Showers and possibly a thunderstorm. High near 88. South southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 62. Southwest wind 5 to 9 mph becoming north northwest after midnight. Chance of precipitation is 90%.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 73. North wind around 10 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 54. Northeast wind 6 to 9 mph.
Thursday
A slight chance of showers. Partly sunny, with a high near 74. Northeast wind around 9 mph.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 57. East northeast wind 3 to 8 mph.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. East northeast wind 5 to 7 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 61. Northeast wind 3 to 7 mph.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light and variable wind becoming east southeast around 6 mph in the morning.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW North City IL
37.98°N 89.1°W
37.98°N 89.1°W
1:26 am CDT May 17, 2026
3am CDT May 17, 2026-6pm CDT May 23, 2026



