Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
80°F
27°C
| Humidity | 74% |
| Wind Speed | SW 6 mph |
| Barometer | 30.05 in |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 16 Aug 2:35 am CDT |
Extended Forecast for
3 Miles NNE Hanaford IL
Extreme Heat Warning August 16, 02:49am until August 16, 08:00pm
NOW until 8:00pm Sun
Extreme Heat Warning
Overnight
Low: 79 °F
Mostly Clear
Sunday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 73 °F
Chance
T-storms then
Chance
ShowersMonday
High: 88 °F
Partly Sunny
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
then Slight
Chance
T-stormsWednesday
High: 92 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a steady temperature around 79. Southwest wind 3 to 6 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 96. Heat index values as high as 107. Southwest wind 5 to 9 mph becoming west northwest in the morning.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 73. Light north northwest wind.
Monday
Partly sunny, with a high near 88. North northwest wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 66. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90. Calm wind.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Calm wind.
Wednesday
A chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 92. Calm wind becoming west southwest 5 to 8 mph in the morning.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Northeast wind 3 to 7 mph.
Thursday
A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 85. North northeast wind 3 to 8 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Northeast wind around 6 mph becoming calm in the evening.
Friday
A slight chance of showers. Mostly sunny, with a high near 86. Calm wind becoming north 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 64. Light north wind.
Saturday
Mostly sunny, with a high near 87. Calm wind becoming north northwest 5 to 8 mph in the morning.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Hanaford IL
38°N 88.82°W
38°N 88.82°W
1:26 am CDT Aug 16, 2026
2am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
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