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Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77° N Lon: 89.01° W Elev: 486 ft.
Partly Cloudy
90°F
32°C
| Humidity | 67% |
| Wind Speed | SW 9 mph |
| Barometer | 30.03 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 104°F (40°C) |
| Last update | 29 Jun 11:47 am CDT |
Detailed forecast for
Johnson County
This Afternoon
Sunny. Near steady temperature in the lower 90s. South winds 5 to 10 mph. Highest heat index readings heat index readings up to 106.
Tonight
Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph.
Tuesday
Sunny with highs in the mid 90s. Southwest winds around 5 mph. Highest heat index readings heat index readings up to 108 in the afternoon.
Tuesday Night
Clear. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable.
Wednesday
Sunny, hot with highs in the mid 90s. South winds around 5 mph. Highest heat index readings heat index readings up to 108 in the afternoon.
Wednesday Night Through Friday
Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s.
Friday Night
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
Independence Day
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent.
Saturday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Sunday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
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