Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
44°F
7°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 30.11 in (1019.7 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 25 Mar 7:52 am CDT |
Extended Forecast for
3 Miles NE Jacob IL
Today
High: 76 °F
Mostly Sunny
Tonight
Low: 61 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
then Showers
LikelyFriday
High: 53 °F
Showers
LikelyFriday Night
Low: 33 °F
Mostly Clear
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 40 °F
Partly Cloudy
Sunday
High: 65 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 76. Light south southeast wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 86. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 45. South southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 53. North wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 33. North wind 5 to 11 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 58. Calm wind becoming east northeast around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 40. Light southeast wind.
Sunday
Partly sunny, with a high near 65. Light south southeast wind becoming south 5 to 9 mph in the morning.
Sunday Night
Partly cloudy, with a low around 53. South wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 79. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 22 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
5:26 am CDT Mar 25, 2026
8am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
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