Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77° N Lon: 90.24° W Elev: 614 ft.

Overcast

32°F

0°C

Humidity 92%
Wind Speed NE 13 mph
Barometer 30.01 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 1 Jan 3:55 am CST
Detailed forecast for

Cass County

Today
Mostly sunny. Highs in the lower 30s. Northeast winds 5 to 10 mph, becoming northwest this afternoon.
Tonight
Partly cloudy. Lows in the lower 20s. North winds around 5 mph.
Friday
Mostly cloudy. Highs in the mid 30s. Northeast winds around 5 mph.
Friday Night
Mostly cloudy. Lows in the lower 20s. Northeast winds around 5 mph.
Saturday
Partly sunny in the morning, then clearing. Highs in the mid 30s. North winds around 5 mph.
Saturday Night
Mostly clear. Lows in the lower 20s.
Sunday And Sunday Night
Partly cloudy. Highs in the upper 30s. Lows in the lower 30s.
Monday
Mostly sunny. Not as cool with highs in the mid 50s.
Monday Night Through Tuesday Night
Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s.
Wednesday
Partly sunny. Highs around 50.



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338 AM CST Thu Jan 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database