Current conditions at

Southern Illinois Airport (KMDH)

Lat: 37.78°NLon: 89.25°WElev: 400ft.

Mostly Cloudy

68°F

20°C

Humidity 69%
Wind Speed N 9 mph
Barometer 30.24 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 23 Sep 1:51 pm CDT
Extended Forecast for

Anna IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 71. North wind around 9 mph.

    High: 71 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. North northeast wind 3 to 6 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 73. North northeast wind 3 to 6 mph.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. Light northeast wind.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. Light east northeast wind.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76. Light east northeast wind.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 71. North wind around 9 mph.
Tonight
Mostly cloudy, with a low around 56. North northeast wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 73. North northeast wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 58. Light northeast wind.
Friday
Mostly sunny, with a high near 79. Calm wind becoming northeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 57. Light east northeast wind.
Saturday
Partly sunny, with a high near 76. Light east northeast wind.
Saturday Night
Mostly cloudy, with a low around 56. Calm wind.
Sunday
Partly sunny, with a high near 78. Calm wind.
Sunday Night
Partly cloudy, with a low around 56. Calm wind.
Monday
Mostly sunny, with a high near 81. Light east wind.
Monday Night
Mostly clear, with a low around 59. Light east wind.
Tuesday
A chance of showers. Mostly sunny, with a high near 85. South wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Anna IL
 37.45°N 89.22°W
1:26 pm CDT Sep 23, 2026
3pm CDT Sep 23, 2026-6pm CDT Sep 29, 2026
 
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Additional Resources

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