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 | 42% |
| Wind Speed | S 14 G 21 mph |
| Barometer | 29.90 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 15 May 3:45 pm CDT |
Extended Forecast for
2 Miles NNW Tunnel Hill IL
This Afternoon
High: 81 °F
Mostly Sunny
Tonight
Low: 68 °F
Mostly Cloudy
then Chance
T-stormsSaturday
High: 84 °F
Chance
T-stormsSaturday Night
Low: 66 °F
Decreasing
CloudsSunday
High: 86 °F
Sunny
Sunday Night
Low: 68 °F
Mostly Clear
Monday
High: 87 °F
Mostly Sunny
then Chance
T-stormsMonday Night
Low: 71 °F
Slight Chance
T-stormsTuesday
High: 82 °F
Showers
Likely
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 81. South wind around 11 mph, with gusts as high as 22 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 68. South wind around 10 mph, with gusts as high as 22 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South southwest wind around 11 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 66. South wind around 8 mph.
Sunday
Sunny, with a high near 86. South wind 7 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 68. South wind around 11 mph, with gusts as high as 22 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 11 to 16 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. South southwest wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind 5 to 9 mph becoming north northwest after midnight.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 74. North wind around 8 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 57. North wind 5 to 7 mph.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 75. Northeast wind around 8 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Tunnel Hill IL
37.6°N 88.9°W
37.6°N 88.9°W
1:26 pm CDT May 15, 2026
4pm CDT May 15, 2026-6pm CDT May 21, 2026
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