Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Fair
58°F
14°C
| Humidity | 32% |
| Wind Speed | S 10 mph |
| Barometer | 30.07 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 13 Feb 3:55 pm CST |
Extended Forecast for
2 Miles E South Jacksonville IL
Tonight

Low: 36 °F
Increasing
CloudsSaturday
High: 54 °F
Chance Rain
then Rain
LikelySaturday Night
Low: 41 °F
Rain Likely
then Chance
Rain and
Patchy FogSunday
High: 59 °F
Patchy Fog
then SunnySunday Night

Low: 37 °F
Mostly Clear
Washington's Birthday

High: 60 °F
Partly Sunny
Monday Night

Low: 43 °F
Mostly Cloudy
Tuesday

High: 62 °F
Mostly Cloudy
Tuesday Night

Low: 50 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 36. South wind around 6 mph becoming calm after midnight.
Saturday
Rain likely, mainly after 3pm. Cloudy, with a high near 54. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely, mainly before midnight. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 41. East southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 59. North northeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 60. South wind 5 to 10 mph, with gusts as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 43. South wind around 8 mph, with gusts as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Mostly sunny, with a high near 62.
Thursday Night
A chance of rain. Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 50.
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)
3:36 pm CST Feb 13, 2026
4pm CST Feb 13, 2026-6pm CST Feb 20, 2026


