Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Mostly Cloudy

9°F

-13°C

Humidity 70%
Wind Speed NW 9 mph
Barometer 30.22 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 25 Jan 5:55 pm CST
Extended Forecast for

4 Miles W Lynnville IL

Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Mostly clear, with a low around -4. Wind chill values between -9 and -19. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: -4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 12. Wind chill values between -9 and -19. West northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 12 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a temperature rising to around 14 by 5am. Wind chill values between -2 and -12. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Wind chill values between zero and 10. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -3. Northwest wind around 6 mph becoming calm.

    Low: -3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. West southwest wind 5 to 8 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. North northwest wind around 6 mph.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -4. Wind chill values between -9 and -19. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 12. Wind chill values between -9 and -19. West northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a temperature rising to around 14 by 5am. Wind chill values between -2 and -12. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 23. Wind chill values between zero and 10. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around -3. Northwest wind around 6 mph becoming calm.
Wednesday
Mostly sunny, with a high near 22. West southwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around -3. North northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 16.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 16.
Friday Night
Mostly clear, with a low around -2.
Saturday
Sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Lynnville IL
 39.69°N 90.41°W (Elev. 584 ft)
5:37 pm CST Jan 25, 2026
6pm CST Jan 25, 2026-6pm CST Feb 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database