Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
77°F
25°C
| Humidity | 79% |
| Wind Speed | S 20 G 30 mph |
| Barometer | 29.63 in (1002.9 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 7 May 10:52 am CDT |
Extended Forecast for
Grand Tower IL
Flood Warning May 7, 11:15am until May 14, 07:00am
NOW until 7:00am Tue
Flood Warning
Today
High: 84 °F
Slight Chance
T-stormsTonight
Low: 61 °F
Mostly Clear
Wednesday
High: 83 °F
Chance
Showers then
T-stormsWednesday Night
Low: 61 °F
T-storms
Likely then
Showers
LikelyThursday
High: 79 °F
Sunny
Thursday Night
Low: 51 °F
Partly Cloudy
Friday
High: 71 °F
Sunny then
Slight Chance
ShowersFriday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Today
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 84. Southwest wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming light after midnight.
Wednesday
A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 83. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. South southwest wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Thursday
Sunny, with a high near 79. West wind 7 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 51. North northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of showers after 1pm. Sunny, with a high near 71. North northwest wind around 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 51. Northwest wind 6 to 10 mph becoming west southwest after midnight.
Saturday
A slight chance of showers after 1pm. Sunny, with a high near 74. West northwest wind 11 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 50. West wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 77. West wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 54. South southwest wind 8 to 10 mph.
Monday
Sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
ABOUT THIS FORECAST
Point Forecast:
Grand Tower IL
37.64°N 89.52°W
37.64°N 89.52°W
11:04 am CDT May 7, 2024
11am CDT May 7, 2024-6pm CDT May 13, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
