Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Mostly Cloudy
62°F
17°C
| Humidity | 70% |
| Wind Speed | SW 9 mph |
| Barometer | 29.82 in (1009.4 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 4 Nov 12:52 pm CST |
Extended Forecast for
Anna IL
This Afternoon
High: 61 °F
Partly Sunny
Tonight
Low: 46 °F
Decreasing
CloudsThursday
High: 65 °F
Sunny
Thursday Night
Low: 45 °F
Increasing
CloudsFriday
High: 56 °F
Partly Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 32 °F
Mostly Clear
Sunday
High: 58 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a steady temperature around 61. West wind 5 to 9 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 46. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 65. Calm wind becoming west southwest 5 to 7 mph.
Thursday Night
Increasing clouds, with a low around 45. Calm wind becoming north northwest around 5 mph after midnight.
Friday
Partly sunny, with a high near 56. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 35. North wind 3 to 7 mph.
Saturday
Sunny, with a high near 54. North wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 32. Calm wind.
Sunday
Sunny, with a high near 58. Light north northwest wind.
Sunday Night
Mostly clear, with a low around 34. Calm wind.
Monday
Sunny, with a high near 62. Light and variable wind.
Monday Night
Clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 64. Calm wind becoming west northwest around 5 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Anna IL
37.45°N 89.24°W
37.45°N 89.24°W
1:11 pm CST Nov 4, 2026
1pm CST Nov 4, 2026-6pm CST Nov 10, 2026
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