National Weather Service Forecast for: 4 Miles NW Jonesville LA
Issued by: National Weather Service Jackson, MS
Updated: 5:15 pm CDT Jul 26, 2026
 
Tonight

Tonight: Mostly clear, with a low around 76. South southwest wind around 5 mph.
Mostly Clear

Monday

Monday: Sunny and hot, with a high near 97. Heat index values as high as 109. Southwest wind around 5 mph.
Hot

Monday
Night
Monday Night: Mostly clear, with a low around 76. South southwest wind around 5 mph.
Mostly Clear

Tuesday

Tuesday: Sunny and hot, with a high near 98. Heat index values as high as 107. West southwest wind around 5 mph.
Hot

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 77. South southwest wind around 5 mph.
Mostly Clear

Wednesday

Wednesday: Mostly sunny and hot, with a high near 98. West wind around 5 mph.
Hot

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 77. Calm wind.
Partly Cloudy

Thursday

Thursday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 97. Calm wind becoming west northwest around 5 mph in the afternoon.
Mostly Sunny
then Chance
T-storms
Thursday
Night
Thursday Night: Partly cloudy, with a low around 75. Calm wind.
Partly Cloudy

Lo 76 °F Hi 97 °F Lo 76 °F Hi 98 °F Lo 77 °F Hi 98 °F Lo 77 °F Hi 97 °F Lo 75 °F

Heat Advisory
Heat Advisory
 

Tonight
 
Mostly clear, with a low around 76. South southwest wind around 5 mph.
Monday
 
Sunny and hot, with a high near 97. Heat index values as high as 109. Southwest wind around 5 mph.
Monday Night
 
Mostly clear, with a low around 76. South southwest wind around 5 mph.
Tuesday
 
Sunny and hot, with a high near 98. Heat index values as high as 107. West southwest wind around 5 mph.
Tuesday Night
 
Mostly clear, with a low around 77. South southwest wind around 5 mph.
Wednesday
 
Mostly sunny and hot, with a high near 98. West wind around 5 mph.
Wednesday Night
 
Partly cloudy, with a low around 77. Calm wind.
Thursday
 
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
 
Partly cloudy, with a low around 75. Calm wind.
Friday
 
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97.
Friday Night
 
A 20 percent chance of showers. Partly cloudy, with a low around 76.
Saturday
 
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Saturday Night
 
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
 
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.

 

Forecast from NOAA-NWS for 4 Miles NW Jonesville LA.