Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Fair

36°F

2°C

Humidity 50%
Wind Speed W 9 mph
Barometer 30.52 in (1033.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 11 Jan 12:52 pm CST
Extended Forecast for

2 Miles SE Tamaroa IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 38. West northwest wind 5 to 7 mph.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 24. Calm wind becoming south southwest 5 to 8 mph after midnight.

    Low: 24 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. South southwest wind 6 to 9 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 40. Southwest wind 8 to 10 mph becoming west northwest after midnight.

    Low: 40 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Mostly cloudy, with a high near 45. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.

    High: 45 °F

    Slight Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 28 mph.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. North northwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 38. West northwest wind 5 to 7 mph.
Tonight
Clear, with a low around 24. Calm wind becoming south southwest 5 to 8 mph after midnight.
Monday
Sunny, with a high near 51. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 35. South southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40. Southwest wind 8 to 10 mph becoming west northwest after midnight.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 45. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 19. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 33. North northwest wind 6 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph.
Friday
Partly sunny, with a high near 43. Southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 24. West wind 7 to 10 mph.
Saturday
Partly sunny, with a high near 33. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Tamaroa IL
 38.12°N 89.21°W
1:17 pm CST Jan 11, 2026
1pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database