Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
38°F
3°C
| Humidity | 70% |
| Wind Speed | N 15 mph |
| Barometer | 30.29 in (1025.7 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 12 Mar 2:52 am CDT |
Extended Forecast for
3 Miles NE Jacob IL
Overnight
Low: 31 °F
Mostly Clear
Thursday
High: 54 °F
Sunny
Thursday Night
Low: 42 °F
Mostly Clear
Friday
High: 64 °F
Mostly Sunny
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 66 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Mostly Cloudy
Sunday
High: 70 °F
Showers
Likely and
BreezySunday Night
Low: 26 °F
Rain/Snow
Likely and
Breezy
Detailed Forecast
Overnight
Mostly clear, with a low around 31. North northwest wind around 7 mph.
Thursday
Sunny, with a high near 54. Light and variable wind becoming west 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 42. South southwest wind 9 to 17 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 64. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 38. Northwest wind around 6 mph becoming east northeast after midnight.
Saturday
Mostly sunny, with a high near 66. East northeast wind 7 to 10 mph becoming south southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 54. South southeast wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 14 to 24 mph, with gusts as high as 33 mph.
Sunday Night
Rain and snow showers likely, mainly before 1am. Some thunder is also possible. Mostly cloudy, with a low around 26. Breezy, with a west northwest wind 21 to 23 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 37. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 5 to 13 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 42. Light and variable wind becoming west southwest 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 32. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 58. South wind 6 to 10 mph.
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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
2:36 am CDT Mar 12, 2026
3am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
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