National Weather Service Forecast for: Natchitoches LA
Issued by: National Weather Service Shreveport, LA
Updated: 8:35 pm CDT Aug 25, 2026
 
Tonight

Tonight: Mostly clear, with a low around 74. Calm wind.
Mostly Clear

Wednesday

Wednesday: Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind.
Hot

Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 76. Calm wind.  Chance of precipitation is 40%.
Chance
Showers

Thursday

Thursday: A 50 percent chance of showers and thunderstorms.  Partly sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming west around 5 mph.
Chance
Showers then
Chance
T-storms
Thursday
Night
Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 73. Calm wind.  Chance of precipitation is 30%.
Chance
Showers

Friday

Friday: Sunny and hot, with a high near 95.
Hot

Friday
Night
Friday Night: Mostly clear, with a low around 70.
Mostly Clear

Saturday

Saturday: Sunny and hot, with a high near 96.
Hot

Saturday
Night
Saturday Night: Clear, with a low around 71.
Clear

Lo 74 °F Hi 101 °F Lo 76 °F Hi 95 °F Lo 73 °F Hi 95 °F Lo 70 °F Hi 96 °F Lo 71 °F

 

Tonight
 
Mostly clear, with a low around 74. Calm wind.
Wednesday
 
Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind.
Wednesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 40%.
Thursday
 
A 50 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming west around 5 mph.
Thursday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.
Friday
 
Sunny and hot, with a high near 95.
Friday Night
 
Mostly clear, with a low around 70.
Saturday
 
Sunny and hot, with a high near 96.
Saturday Night
 
Clear, with a low around 71.
Sunday
 
Sunny and hot, with a high near 98.
Sunday Night
 
Mostly clear, with a low around 73.
Monday
 
Sunny and hot, with a high near 97.
Monday Night
 
Mostly clear, with a low around 73.
Tuesday
 
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.

 

Forecast from NOAA-NWS for Natchitoches LA.