Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Overcast

26°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 30.13 in (1020.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 2 Dec 6:52 pm CST
Extended Forecast for

4 Miles ESE Tamaroa IL

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 21. Calm wind becoming south around 6 mph after midnight.

    Low: 21 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. South southwest wind 5 to 10 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Light and variable wind becoming north 6 to 11 mph in the evening. Winds could gust as high as 18 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29. North wind 6 to 11 mph becoming light north northeast  in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39. Calm wind becoming south southwest around 6 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Light southwest wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Light and variable wind becoming west around 6 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Calm wind becoming east around 6 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 21. Calm wind becoming south around 6 mph after midnight.
Wednesday
Mostly sunny, with a high near 43. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Light and variable wind becoming north 6 to 11 mph in the evening. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 29. North wind 6 to 11 mph becoming light north northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 18. Calm wind.
Friday
Mostly sunny, with a high near 39. Calm wind becoming south southwest around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 25. Light southwest wind.
Saturday
Mostly sunny, with a high near 42. Light and variable wind becoming west around 6 mph.
Saturday Night
Mostly cloudy, with a low around 26. Calm wind becoming east around 6 mph after midnight.
Sunday
A slight chance of showers after noon. Mostly cloudy, with a high near 39. East wind 6 to 9 mph becoming north in the afternoon.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 22. North wind around 6 mph.
Monday
Partly sunny, with a high near 36. North wind 5 to 7 mph becoming south southwest in the afternoon.
Monday Night
A slight chance of freezing rain. Mostly cloudy, with a low around 26. Southwest wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 43. West southwest wind 7 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Tamaroa IL
 38.1°N 89.18°W
7:21 pm CST Dec 2, 2025
7pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database