Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
85°F
29°C
| Humidity | 22% |
| Wind Speed | SW 10 mph |
| Barometer | 29.74 in |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 21 Mar 5:35 pm CDT |
Extended Forecast for
2 Miles E South Jacksonville IL
Tonight

Low: 61 °F
Mostly Clear
Sunday
High: 78 °F
Mostly Sunny
then Mostly
Cloudy and
BreezySunday Night
Low: 34 °F
Partly Cloudy
and Breezy
then Mostly
ClearMonday

High: 54 °F
Mostly Sunny
Monday Night

Low: 37 °F
Mostly Cloudy
Tuesday

High: 63 °F
Partly Sunny
Tuesday Night

Low: 44 °F
Mostly Cloudy
Wednesday

High: 69 °F
Partly Sunny
Wednesday Night

Low: 52 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 61. South wind 8 to 13 mph, with gusts as high as 24 mph.
Sunday
Increasing clouds, with a high near 78. Breezy, with a west southwest wind 9 to 14 mph becoming north 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Breezy, with a north wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Monday
Mostly sunny, with a high near 54. North northeast wind 7 to 9 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 37. East southeast wind around 6 mph.
Tuesday
Partly sunny, with a high near 63. South wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly cloudy, with a low around 44. Southeast wind 6 to 8 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
A chance of rain. Partly cloudy, with a low around 40.
Friday
A chance of rain. Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles E South Jacksonville IL
39.7°N 90.21°W (Elev. 591 ft)
39.7°N 90.21°W (Elev. 591 ft)
5:46 pm CDT Mar 21, 2026
5pm CDT Mar 21, 2026-6pm CDT Mar 28, 2026


