National Weather Service Forecast for: 5 Miles SSW Simmesport LA
Issued by: National Weather Service Lake Charles, LA
Updated: 6:45 pm CDT Sep 20, 2026
 
Tonight

Tonight: Mostly clear, with a low around 73. Calm wind.
Mostly Clear

 Monday

Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming northwest around 5 mph.
Mostly Sunny
then Slight
Chance
T-storms
 Monday
Night
Monday Night: Mostly clear, with a low around 73. Calm wind.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 96. Heat index values as high as 107. Calm wind becoming northeast around 5 mph in the afternoon.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 73. Calm wind.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 95. Light north wind becoming northeast 5 to 10 mph in the morning.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 71. Northeast wind around 5 mph.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 93. Northeast wind 5 to 10 mph.
Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.
Partly Cloudy
Lo 73 °F Hi 96 °F Lo 73 °F Hi 96 °F Lo 73 °F Hi 95 °F Lo 71 °F Hi 93 °F Lo 67 °F

 

Tonight
 
 Mostly clear, with a low around 73. Calm wind.
Monday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming northwest around 5 mph.
Monday Night
 
 Mostly clear, with a low around 73. Calm wind.
Tuesday
 
 Sunny, with a high near 96. Heat index values as high as 107. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 73. Calm wind.
Wednesday
 
 Sunny, with a high near 95. Light north wind becoming northeast 5 to 10 mph in the morning.
Wednesday Night
 
 Mostly clear, with a low around 71. Northeast wind around 5 mph.
Thursday
 
 Sunny, with a high near 93. Northeast wind 5 to 10 mph.
Thursday Night
 
 Partly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm in the evening.
Friday
 
 Mostly sunny, with a high near 92.
Friday Night
 
 Partly cloudy, with a low around 67.
Saturday
 
 Mostly sunny, with a high near 92.
Saturday Night
 
 Partly cloudy, with a low around 68.
Sunday
 
 A 20 percent chance of showers. Mostly sunny, with a high near 92.

 

Forecast from NOAA-NWS for 5 Miles SSW Simmesport LA.