Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
70°F
21°C
| Humidity | 68% |
| Wind Speed | NW 5 mph |
| Barometer | 29.96 in (1014.1 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 9 Jun 3:52 pm CDT |
Extended Forecast for
Saint Johns IL
This Afternoon
High: 74 °F
Partly Sunny
Tonight
Low: 56 °F
Mostly Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 63 °F
Clear
Thursday
High: 91 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 74. North wind around 6 mph.
Tonight
Mostly clear, with a low around 56. Light northwest wind.
Monday
Sunny, with a high near 76. North wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 52. North wind 3 to 8 mph.
Tuesday
Sunny, with a high near 80. Calm wind.
Tuesday Night
Mostly clear, with a low around 56. Calm wind.
Wednesday
Sunny, with a high near 86. Calm wind becoming south southwest around 5 mph in the morning.
Wednesday Night
Clear, with a low around 63. Light south wind.
Thursday
Sunny, with a high near 91. South southwest wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 67. South wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 93. Light and variable wind becoming west around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 67. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 92. Southeast wind 3 to 7 mph.
ABOUT THIS FORECAST
Point Forecast:
Saint Johns IL
38.03°N 89.24°W
38.03°N 89.24°W
1:33 pm CDT Jun 9, 2024
4pm CDT Jun 9, 2024-6pm CDT Jun 15, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
