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Hazardous Weather Conditions

Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Overcast

73°F

23°C

Humidity 94%
Wind Speed S 7 mph
Barometer 29.89 in
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Last update 17 Jun 7:52 am CDT
Extended Forecast for

2 Miles SE Tamaroa IL

  • Today

    Today: A 20 percent chance of showers and thunderstorms before 10am. Partly sunny, with a high near 86. South southwest wind 3 to 5 mph.

    High: 86 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. South wind 5 to 8 mph.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 87. South southwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 87 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 69. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: A 20 percent chance of showers before 1pm. Sunny, with a high near 85. West northwest wind around 6 mph.

    High: 85 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89. Light south wind increasing to 5 to 10 mph in the morning.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 73. South wind around 8 mph.

    Low: 73 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 93 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 10am. Partly sunny, with a high near 86. South southwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 73. South wind 5 to 8 mph.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 87. South southwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 69. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Juneteenth
A 20 percent chance of showers before 1pm. Sunny, with a high near 85. West northwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 67. Calm wind.
Friday
Sunny, with a high near 89. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 73. South wind around 8 mph.
Saturday
Sunny, with a high near 93. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 76. South wind 7 to 10 mph.
Sunday
Sunny, with a high near 94. South southwest wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 75. South wind 6 to 8 mph.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 93. South southwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Tamaroa IL
 38.12°N 89.21°W
Last Update:
8:15 am CDT Jun 17, 2025
Forecast Valid:
8am CDT Jun 17, 2025-6pm CDT Jun 23, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation