Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
52°F
11°C
| Humidity | 83% |
| Wind Speed | W 6 mph |
| Barometer | 29.83 in (1010.2 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 6 Jan 8:52 pm CST |
Extended Forecast for
2 Miles S Jacob IL
Tonight
Low: 36 °F
Clear
Wednesday
High: 60 °F
Mostly Sunny
Wednesday Night
Low: 44 °F
Mostly Cloudy
Thursday
High: 65 °F
Chance
Showers then
ShowersThursday Night
Low: 55 °F
Showers
Likely then
Chance
ShowersFriday
High: 61 °F
Slight Chance
ShowersFriday Night
Low: 43 °F
Chance
ShowersSaturday
High: 50 °F
Partly Sunny
Saturday Night
Low: 27 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 36. Calm wind.
Wednesday
Mostly sunny, with a high near 60. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 44. South southeast wind around 6 mph.
Thursday
Showers, with thunderstorms also possible after 3pm. High near 65. South southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 55. South southwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 61. West southwest wind 7 to 10 mph becoming north northeast in the afternoon.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43. Northeast wind 6 to 8 mph becoming west northwest after midnight.
Saturday
Partly sunny, with a high near 50. West northwest wind 9 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 27. West northwest wind 8 to 10 mph.
Sunday
Mostly sunny, with a high near 40. Northwest wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind around 5 mph becoming light and variable.
Monday
Sunny, with a high near 48. South southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 29. South southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 50. West southwest wind 5 to 9 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Jacob IL
37.73°N 89.54°W
37.73°N 89.54°W
9:46 pm CST Jan 6, 2026
9pm CST Jan 6, 2026-6pm CST Jan 13, 2026
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