Hazardous Weather Conditions
Current conditions at
Jacksonville Municipal Airport (KIJX)
Lat: 39.77°NLon: 90.24°WElev: 614ft.
Overcast
67°F
19°C
| Humidity | 98% |
| Wind Speed | S 8 mph |
| Barometer | 29.88 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 11:35 am CDT |
Extended Forecast for
Jacksonville IL
Today
High: 79 °F
T-storms
LikelyTonight
Low: 61 °F
Showers
Likely then
Chance
T-stormsThursday
High: 79 °F
Becoming
SunnyThursday 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
Sunday
High: 59 °F
Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then showers and thunderstorms likely after 4pm. Cloudy, with a high near 79. South southwest wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 3am. Mostly cloudy, with a low around 61. South southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 79. West wind 9 to 11 mph, with gusts as high as 18 mph.
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. West wind 14 to 17 mph, with gusts as high as 26 mph.
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)
11:11 am CDT Apr 15, 2026
11am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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