Hazardous Weather Conditions
Current conditions at
Southern Illinois Airport (KMDH)
Lat: 37.78°NLon: 89.25°WElev: 400ft.
Fair
68°F
20°C
| Humidity | 65% |
| Wind Speed | SW 16 mph |
| Barometer | 29.46 in (997.2 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 19 Feb 8:52 pm CST |
Extended Forecast for
3 Miles NE Jacob IL
Tonight
Low: 35 °F
Mostly Clear
Friday
High: 52 °F
Sunny
Friday Night
Low: 33 °F
Increasing
CloudsSaturday
High: 46 °F
Slight Chance
Rain/SnowSaturday Night
Low: 25 °F
Mostly Clear
Sunday
High: 39 °F
Sunny then
Sunny and
BreezySunday Night
Low: 19 °F
Mostly Clear
Monday
High: 37 °F
Sunny
Monday Night
Low: 18 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 35. West wind 13 to 16 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 52. West wind 6 to 14 mph, with gusts as high as 25 mph.
Friday Night
Increasing clouds, with a low around 33. Calm wind becoming north around 5 mph after midnight.
Saturday
A slight chance of rain and snow showers before 3pm, then a slight chance of rain showers. Partly sunny, with a high near 46. North wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 25. Northwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 39. Breezy, with a northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly clear, with a low around 19. North northwest wind around 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 37. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 18. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 48. Light south wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 40. South southwest wind around 14 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 59. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 35. Southwest wind 6 to 9 mph becoming north northwest after midnight.
Thursday
A chance of showers. Mostly sunny, with a high near 56. North northwest wind 7 to 10 mph becoming south southeast 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
7:12 pm CST Feb 19, 2026
9pm CST Feb 19, 2026-6pm CST Feb 26, 2026
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