Mermentau, LA

See Radar

Current Weather Forecast for Mermentau

LA 70556  |   4:22pm

Weather Conditions

79°
Feels Like 86°
Partly / Cloudy
Partly Cloudy
75° 88°
UV Index
5
UV Index
Air Quality
Good
Air Quality
Wind
SSW 4 mph
Wind
Rain
0 in
rain

Tonight

Sat 6/14
74°
Lowest Temperature
Scattered Thunderstorms
30%
Mostly cloudy with a slight chance of showers and thunderstorms. Low 74F. Winds light and variable. Chance of rain 30%.

Tomorrow

Sun 6/15
86°
Highest Temperature
Mostly Cloudy
24%
Partly cloudy skies during the morning hours will become overcast in the afternoon. A stray shower or thunderstorm is possible. High 86F. Winds SSW at 5 to 10 mph.

Tomorrow night

Sun 6/15
73°
Lowest Temperature
Mostly Cloudy
19%
A stray shower or thunderstorm is possible early. Mainly cloudy. Low 73F. Winds light and variable.

Local Weather Radar - Mermentau, LA

Live Mermentau Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Mermentau

Hourly Weather Forecast & Temperature

5PM
Isolated Thunderstorms
30%
78°
Feels Like 85°
Isolated Thunderstorms
Wind
SSW 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
91%
Humidity
UV Index
3
UV Index
Visibility
9mi
Visibility
Visibility
51%
Cloud Cover
6PM
Isolated Thunderstorms
30%
79°
Feels Like 86°
Isolated Thunderstorms
Wind
SSW 2 mph
Wind
Pressure
1016 mb
Pressure
Humidity
89%
Humidity
UV Index
1
UV Index
Visibility
9mi
Visibility
Visibility
46%
Cloud Cover
7PM
Partly / Cloudy
17%
79°
Feels Like 85°
Partly Cloudy
Wind
S 3 mph
Wind
Pressure
1016 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
8PM
Showers
30%
79°
Feels Like 85°
Few Showers
Wind
S 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
69%
Cloud Cover
9PM
Mostly Cloudy
15%
78°
Feels Like 78°
Mostly Cloudy
Wind
S 4 mph
Wind
Pressure
1016 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
60%
Cloud Cover
10PM
Mostly Cloudy
15%
77°
Feels Like 77°
Mostly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
69%
Cloud Cover
11PM
Partly Cloudy
15%
77°
Feels Like 77°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
59%
Cloud Cover
12AM
Mostly Cloudy
15%
77°
Feels Like 83°
Mostly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
64%
Cloud Cover
1AM
Mostly Cloudy
16%
76°
Feels Like 82°
Mostly Cloudy
Wind
SE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
95%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
64%
Cloud Cover
2AM
Mostly Cloudy
9%
76°
Feels Like 82°
Mostly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
96%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
71%
Cloud Cover
3AM
Mostly Cloudy
14%
76°
Feels Like 81°
Mostly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
8mi
Visibility
Visibility
63%
Cloud Cover
4AM
Mostly Cloudy
9%
75°
Feels Like 81°
Mostly Cloudy
Wind
SSE 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
60%
Cloud Cover
Sat 6/14
Sat
Scattered Thunderstorms
30%
75°
88°
Partly cloudy, chance of a thunderstorm. Lows overnight in the mid 70s.
Feels Like
88°
Feels Like
Wind
SSE 4 mph
Wind
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
6:08 AM
Sunrise
Visibility
8:13 PM
Sunset
Sun 6/15
Sun
Mostly Cloudy
24%
74°
86°
More clouds than sun. Highs in the mid 80s and lows in the low 70s.
Feels Like
95°
Feels Like
Wind
SSW 7 mph
Wind
Humidity
80%
Humidity
UV Index
8
UV Index
Visibility
6:08 AM
Sunrise
Visibility
8:13 PM
Sunset
Mon 6/16
Mon
Scattered Thunderstorms
36%
73°
84°
Thunderstorms early. Highs in the mid 80s and lows in the mid 70s.
Feels Like
92°
Feels Like
Wind
SSW 8 mph
Wind
Humidity
81%
Humidity
UV Index
9
UV Index
Visibility
6:08 AM
Sunrise
Visibility
8:14 PM
Sunset
Tue 6/17
Tue
Scattered Thunderstorms
36%
74°
86°
Showers and thunderstorms late. Highs in the mid 80s and lows in the mid 70s.
Feels Like
94°
Feels Like
Wind
S 10 mph
Wind
Humidity
79%
Humidity
UV Index
10
UV Index
Visibility
6:08 AM
Sunrise
Visibility
8:14 PM
Sunset
Wed 6/18
Wed
Scattered Thunderstorms
45%
75°
88°
Afternoon showers and thunderstorms. Highs in the upper 80s and lows in the mid 70s.
Feels Like
98°
Feels Like
Wind
S 10 mph
Wind
Humidity
75%
Humidity
UV Index
10
UV Index
Visibility
6:08 AM
Sunrise
Visibility
8:14 PM
Sunset
Thu 6/19
Thu
Scattered Thunderstorms
46%
74°
88°
A few thunderstorms possible. Highs in the upper 80s and lows in the mid 70s.
Feels Like
99°
Feels Like
Wind
SSE 6 mph
Wind
Humidity
77%
Humidity
UV Index
10
UV Index
Visibility
6:09 AM
Sunrise
Visibility
8:14 PM
Sunset
Fri 6/20
Fri
Scattered Thunderstorms
36%
74°
90°
Scattered thunderstorms. Highs in the low 90s and lows in the mid 70s.
Feels Like
100°
Feels Like
Wind
SE 7 mph
Wind
Humidity
75%
Humidity
UV Index
11
UV Index
Visibility
6:09 AM
Sunrise
Visibility
8:15 PM
Sunset
Sat 6/21
Sat
Fair / Mostly Sunny
24%
75°
91°
More sun than clouds. Highs in the low 90s and lows in the mid 70s.
Feels Like
102°
Feels Like
Wind
SE 9 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
6:09 AM
Sunrise
Visibility
8:15 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Latest Stories from Louisiana

PHOTO GALLERY: The worst 25 hurricanes over the last 25 years

The costliest hurricane to impact the U.S. was Hurricane Katrina (2005), which caused an estimated $201.3 billion in damage. Hurricanes Harvey (2017) and Hurricane Ian rank second and third, respectively, with damage estimates ranging from $119 billion to $160 billion.

Loading...