Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair and Breezy

55°F

13°C

Humidity 35%
Wind Speed W 25 G 33 mph
Barometer 30.08 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 18 Apr 4:15 pm CDT
Extended Forecast for

4 Miles W Lynnville IL

Frost Advisory April 19, 01:00am until April 19, 08:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Patchy frost after 5am.  Otherwise, clear, with a low around 36. West southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Patchy frost before 8am.  Otherwise, sunny, with a high near 62. West southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 62 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. North wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. East wind 5 to 9 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. South southeast wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy frost after 5am. Otherwise, clear, with a low around 36. West southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 62. West southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Mostly clear, with a low around 34. North wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 64. East wind 5 to 9 mph becoming south southeast in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 48. South southeast wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 77. Southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 55. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Showers likely. Mostly cloudy, with a low around 60.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Lynnville IL
 39.69°N 90.41°W (Elev. 584 ft)
3:37 pm CDT Apr 18, 2026
4pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
 
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Additional Resources

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