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 | 78% |
| Wind Speed | Calm |
| Barometer | 29.65 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 7 May 9:35 pm CDT |
Extended Forecast for
Harrisburg IL
Tornado Watch until May 8, 02:00am
NOW until 2:00am Wed
Tornado Watch
Tonight
Low: 63 °F
Severe
Thunderstorms
then Partly
CloudyWednesday
High: 83 °F
Slight Chance
T-storms then
T-stormsWednesday Night
Low: 62 °F
T-storms
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 49 °F
Mostly Clear
Friday
High: 69 °F
Mostly Sunny
Friday Night
Low: 49 °F
Mostly Clear
Saturday
High: 73 °F
Sunny
Detailed Forecast
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Some of the storms could be severe. Partly cloudy, with a low around 63. Light south southeast wind.
Wednesday
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 83. Light east southeast wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms before 4am, then a slight chance of showers. Low around 62. South wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Thursday
Sunny, with a high near 78. West wind 8 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 49. North wind 7 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 69. Northwest wind 9 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 49. Northwest wind 6 to 13 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 73. West northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 49. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 77. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 55. South southwest wind 8 to 11 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. Southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southeast wind 8 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.
ABOUT THIS FORECAST
Point Forecast:
Harrisburg IL
37.72°N 88.55°W
37.72°N 88.55°W
9:35 pm CDT May 7, 2024
9pm CDT May 7, 2024-6pm CDT May 14, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
