Current conditions at

Jackson, Jackson International Airport (KJAN)

Lat: 32.32° N Lon: 90.08° W Elev: 344 ft.

Overcast

39°F

4°C

Humidity 65%
Wind Speed SE 6 mph
Barometer 30.27 in (1024.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Mar 5:54 am CDT
Detailed forecast for

Simpson County

Today
Mostly cloudy this morning, then clearing. Not as cool with highs in the mid 60s. South winds around 5 mph.
Tonight
Mostly clear. Lows in the mid 40s. South winds around 5 mph.
Thursday
Sunny. Highs in the mid 70s. Southwest winds around 5 mph.
Thursday Night
Clear. Lows in the lower 50s. Southwest winds around 5 mph.
Friday
Sunny. Highs around 80. Southwest winds around 5 mph.
Friday Night And Saturday
Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Saturday Night
Clear. Lows in the upper 50s.
Sunday
Sunny. Highs in the lower 80s.
Sunday Night
Clear. Lows in the upper 50s.
Monday And Monday Night
Mostly clear. Highs in the lower 80s. Lows in the mid 50s.
Tuesday
Mostly sunny. Highs in the upper 70s.



Basemap Options
Click map to change the forecast location
Loading map...
528 AM CDT Wed Mar 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database