Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Overcast
66°F
19°C
| Humidity | 87% |
| Wind Speed | W 8 mph |
| Barometer | 29.99 in (1015.4 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 4 Apr 11:52 am CDT |
Extended Forecast for
3 Miles NE Jacob IL
This Afternoon

High: 67 °F⇓
Showers
LikelyTonight

Low: 39 °F
Decreasing
CloudsSunday

High: 60 °F
Sunny
Sunday Night

Low: 38 °F
Clear
Monday

High: 65 °F
Sunny
Monday Night

Low: 38 °F
Partly Cloudy
Tuesday

High: 56 °F
Partly Sunny
Tuesday Night

Low: 38 °F
Partly Cloudy
Wednesday

High: 72 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm before 2pm, then a slight chance of showers between 2pm and 4pm. Cloudy, with a temperature falling to around 56 by 4pm. West northwest wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 6 to 9 mph.
Sunday
Sunny, with a high near 60. Northwest wind 6 to 10 mph.
Sunday Night
Clear, with a low around 38. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 65. Calm wind becoming north northwest 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 38. North wind around 6 mph.
Tuesday
Partly sunny, with a high near 56. East northeast wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 38. East wind around 6 mph.
Wednesday
Mostly sunny, with a high near 72. South wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 53. South wind around 8 mph.
Thursday
Sunny, with a high near 76. South wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 54. South wind around 8 mph.
Friday
Mostly sunny, with a high near 78. South wind 7 to 13 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NE Jacob IL
37.78°N 89.51°W
37.78°N 89.51°W
11:12 am CDT Apr 4, 2026
12pm CDT Apr 4, 2026-6pm CDT Apr 10, 2026



