National Weather Service Forecast for: Winnsboro LA
Issued by: National Weather Service Jackson, MS
Updated: 6:15 am CDT Mar 12, 2026
 
Today

Today: Sunny, with a high near 61. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunny
 Tonight

Tonight: Clear, with a low around 40. North northeast wind around 5 mph becoming calm in the evening.
Clear
 Friday

Friday: Sunny, with a high near 72. South wind 5 to 10 mph.
Sunny
 Friday
Night
Friday Night: Clear, with a low around 47. South wind around 5 mph.
Clear
 Saturday

Saturday: Sunny, with a high near 76. South wind 5 to 10 mph.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 56. South wind around 10 mph.
Mostly Clear
 Sunday

Sunday: Mostly sunny, with a high near 82. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Mostly Sunny
 Sunday
Night
Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 40. South southwest wind 15 to 20 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Showers
Likely
 Monday

Monday: Partly sunny, with a high near 52. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Partly Sunny
Hi 61 °F Lo 40 °F Hi 72 °F Lo 47 °F Hi 76 °F Lo 56 °F Hi 82 °F Lo 40 °F Hi 52 °F

 

Today
 
 Sunny, with a high near 61. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
 
 Clear, with a low around 40. North northeast wind around 5 mph becoming calm in the evening.
Friday
 
 Sunny, with a high near 72. South wind 5 to 10 mph.
Friday Night
 
 Clear, with a low around 47. South wind around 5 mph.
Saturday
 
 Sunny, with a high near 76. South wind 5 to 10 mph.
Saturday Night
 
 Mostly clear, with a low around 56. South wind around 10 mph.
Sunday
 
 Mostly sunny, with a high near 82. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
 
 Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 40. South southwest wind 15 to 20 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Monday
 
 Partly sunny, with a high near 52. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
 
 Mostly cloudy, with a low around 33.
Tuesday
 
 Partly sunny, with a high near 59.
Tuesday Night
 
 Partly cloudy, with a low around 40.
Wednesday
 
 Mostly sunny, with a high near 72.

 

Forecast from NOAA-NWS for Winnsboro LA.