14 days forecast Luisiana
See the weather for the coming 14 days in Luisiana.
Friday, September 18 
55%
24° / 29°
1
55%Thunderstorms, sometimes sun
Total precipitation 13.3 mm
Precipitation chance 95%
UV index 12
Saturday, September 19 60%
24° / 30°
1
60%Thunderstorms, sometimes sun
Total precipitation 15.3 mm
Precipitation chance 100%
UV index 11
Sunday, September 20 50%
24° / 31°
1
50%Thunderstorms, sometimes sun
Total precipitation 11.3 mm
Precipitation chance 95%
UV index 12
Monday, September 21 
60%
24° / 29°
1
60%Sun, but also an occasional shower
Total precipitation 9.3 mm
Precipitation chance 95%
UV index 10
Tuesday, September 22 
65%
24° / 30°
1
65%Heavy showers possible
Total precipitation 13.8 mm
Precipitation chance 95%
UV index 8
Wednesday, September 23 60%
24° / 30°
1
60%Heavy showers possible
Total precipitation 11.8 mm
Precipitation chance 95%
UV index 8
Thursday, September 24 60%
24° / 30°
1
60%Sun, but also an occasional shower
Total precipitation 8.5 mm
Precipitation chance 95%
UV index 8
Friday, September 25 
70%
24° / 30°
1
70%Some thunderstorms, also sun
Total precipitation 5.8 mm
Precipitation chance 90%
UV index 9
Saturday, September 26 65%
24° / 30°
1
65%Some thunderstorms, also sun
Total precipitation 6.3 mm
Precipitation chance 90%
UV index 9
Sunday, September 27 55%
24° / 30°
1
55%Some thunderstorms, also sun
Total precipitation 5.7 mm
Precipitation chance 90%
UV index 9
Monday, September 28 60%
24° / 30°
1
60%Sun, but also an occasional shower
Total precipitation 4.8 mm
Precipitation chance 85%
UV index 9
Tuesday, September 29 65%
24° / 31°
1
65%Sun, but also an occasional shower
Total precipitation 5.1 mm
Precipitation chance 90%
UV index 9
Wednesday, September 30 65%
24° / 30°
1
65%Sun, but also an occasional shower
Total precipitation 4.3 mm
Precipitation chance 85%
UV index 9
Thursday, October 1 65%
24° / 30°
1
65%Some thunderstorms, also sun
Total precipitation 5.5 mm
Precipitation chance 90%
UV index 9
Friday, October 2 70%
24° / 30°
1
70%Sun, but also an occasional shower
Total precipitation 4.2 mm
Precipitation chance 85%
UV index 9