Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Light Rain and Breezy
68°F
20°C
| Humidity | 73% |
| Wind Speed | S 24 G 38 mph |
| Barometer | 29.64 in (1003.4 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 8 Jan 5:52 pm CST |
Extended Forecast for
3 Miles NE Jacob IL
Tonight
Low: 51 °F
Showers and
Breezy then
Chance
ShowersFriday
High: 55 °F⇓
Partly Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday
High: 48 °F
Slight Chance
Showers then
Mostly SunnySaturday Night
Low: 26 °F
Mostly Clear
Sunday
High: 37 °F
Sunny
Sunday Night
Low: 23 °F
Mostly Clear
Monday
High: 47 °F
Sunny
Monday Night
Low: 33 °F
Mostly Clear
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 1am. Low around 51. Breezy, with a south wind 13 to 23 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%.
Friday
Partly sunny, with a temperature falling to around 51 by 8am. West wind 6 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42. North northeast wind 3 to 5 mph.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 48. West northwest wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 26. West northwest wind 7 to 10 mph.
Sunday
Sunny, with a high near 37. Northwest wind 5 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 23. Light and variable wind.
Monday
Sunny, with a high near 47. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 33. South southwest wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 55. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 36. South southwest wind 6 to 9 mph becoming west northwest after midnight.
Wednesday
Mostly cloudy, with a high near 44. Northwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 25. North northwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 38. North northwest wind 6 to 8 mph becoming west in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NE Jacob IL
37.78°N 89.51°W
37.78°N 89.51°W
5:21 pm CST Jan 8, 2026
6pm CST Jan 8, 2026-6pm CST Jan 15, 2026
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