Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

14°F

-10°C

Humidity 64%
Wind Speed W 9 mph
Barometer 30.18 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 18 Jan 3:15 am CST
Extended Forecast for

2 Miles WNW Alexander IL

Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 9. Wind chill values between -3 and 2. West southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of flurries before 2pm, then a chance of flurries after 3pm.  Increasing clouds, with a high near 26. Wind chill values between -5 and 5. South southwest wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 26 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: A chance of flurries before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values between -1 and -11. Blustery, with a west southwest wind 13 to 23 mph becoming northwest after midnight. Winds could gust as high as 36 mph.

    Low: 5 °F

    Chance
    Flurries and
    Blustery

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 15. Wind chill values between -5 and -15. Blustery, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 15 °F

    Sunny and
    Blustery then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. South wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 9. Wind chill values between -3 and 2. West southwest wind around 10 mph, with gusts as high as 18 mph.
Sunday
A chance of flurries before 2pm, then a chance of flurries after 3pm. Increasing clouds, with a high near 26. Wind chill values between -5 and 5. South southwest wind 9 to 16 mph, with gusts as high as 25 mph.
Sunday Night
A chance of flurries before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values between -1 and -11. Blustery, with a west southwest wind 13 to 23 mph becoming northwest after midnight. Winds could gust as high as 36 mph.
M.L.King Day
Sunny, with a high near 15. Wind chill values between -5 and -15. Blustery, with a west northwest wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Partly cloudy, with a low around 8. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 32. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 24. South wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly cloudy, with a high near 37.
Friday Night
A chance of snow. Mostly cloudy, with a low around 16.
Saturday
A chance of snow. Partly sunny, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Alexander IL
 39.72°N 90.07°W (Elev. 656 ft)
3:16 am CST Jan 18, 2026
3am CST Jan 18, 2026-6pm CST Jan 24, 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