Hazardous Weather Conditions
Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Mostly Cloudy
71°F
22°C
| Humidity | 75% |
| Wind Speed | SW 10 mph |
| Barometer | 29.81 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 3:55 am CDT |
Extended Forecast for
Jacksonville IL
Overnight
Low: 66 °F
Chance
T-stormsWednesday
High: 79 °F
T-storms
LikelyWednesday Night
Low: 60 °F
T-storms
Likely then
Showers
LikelyThursday
High: 79 °F
Chance
ShowersThursday Night
Low: 56 °F
Mostly Clear
Friday
High: 85 °F
Mostly Sunny
then Chance
ShowersFriday Night
Low: 48 °F
Showers
Saturday
High: 63 °F
Chance
ShowersSaturday Night
Low: 37 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms. Cloudy, with a low around 66. Southwest wind around 14 mph, with gusts as high as 25 mph.
Wednesday
Showers and thunderstorms likely, mainly after 5pm. Cloudy, with a high near 79. South southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. South southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers between 7am and 1pm. Mostly sunny, with a high near 79. West southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 56. West southwest wind around 6 mph becoming south southeast after midnight.
Friday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 85. South wind 7 to 16 mph, with gusts as high as 25 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 48. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Jacksonville IL
39.73°N 90.24°W (Elev. 607 ft)
39.73°N 90.24°W (Elev. 607 ft)
3:41 am CDT Apr 15, 2026
4am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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