![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
News Headlines
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.![](newimages/large/nfg.png)
Fog
68°F
20°C
Humidity | 96% |
Wind Speed | Calm |
Barometer | 30.26 in (1024.2 mb) |
Dewpoint | 67°F (19°C) |
Visibility | 0.25 mi |
Last update | 20 Jun 4:52 am CDT |
Extended Forecast for
3 Miles SSE Alto Pass IL
Today
High: 91 °F
Sunny
Tonight
Low: 71 °F
Mostly Clear
Friday
High: 92 °F
Mostly Sunny
Friday Night
Low: 72 °F
Mostly Clear
Saturday
High: 94 °F
Sunny
Saturday Night
Low: 75 °F
Partly Cloudy
Sunday
High: 93 °F
Slight Chance
Showers then
Slight Chance
T-stormsSunday Night
Low: 74 °F
Mostly Clear
Monday
High: 94 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 91. Calm wind becoming south southeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 71. Calm wind.
Friday
Mostly sunny, with a high near 92. Light and variable wind.
Friday Night
Mostly clear, with a low around 72. Calm wind.
Saturday
Sunny, with a high near 94. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 75. South southwest wind around 6 mph.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 93. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 74. West southwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 94. North wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 71. Light and variable wind.
Tuesday
Sunny, with a high near 96. Calm wind becoming south southwest 5 to 7 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southwest wind 3 to 6 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 94. West southwest wind 3 to 7 mph.
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Alto Pass IL
37.52°N 89.3°W
37.52°N 89.3°W
4:48 am CDT Jun 20, 2024
5am CDT Jun 20, 2024-6pm CDT Jun 26, 2024