Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Overcast
46°F
8°C
| Humidity | 84% |
| Wind Speed | N 6 mph |
| Barometer | 30.08 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 7 Mar 11:15 pm CDT |
Extended Forecast for
2 Miles SSW Goreville IL
Tonight
Low: 44 °F
Mostly Cloudy
Sunday
High: 64 °F
Becoming
SunnySunday Night
Low: 45 °F
Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 61 °F
Partly Cloudy
then Slight
Chance
T-stormsTuesday
High: 78 °F
Chance
T-stormsTuesday Night
Low: 63 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 72 °F
Showers
Wednesday Night
Low: 35 °F
Chance
Showers then
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a steady temperature around 44. North northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 64. Calm wind becoming southwest around 5 mph.
Sunday Night
Clear, with a low around 45. South southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 73. South southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 61. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 78. South southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 63. South southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm. Cloudy, with a high near 72. South southwest wind 15 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
A chance of showers before midnight. Partly cloudy, with a low around 35. Northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 55. Northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 41. South wind 5 to 11 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 65. Southwest wind 11 to 15 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 42. Southwest wind 7 to 10 mph becoming northeast after midnight. Winds could gust as high as 18 mph.
Saturday
Partly sunny, with a high near 63. Northeast wind 7 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Goreville IL
37.54°N 88.99°W
37.54°N 88.99°W
8:31 pm CST Mar 7, 2026
10pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
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