10-Day Weather Forecast - Mermentau, LA
Weekend Weather
- 83|78°F
70% Chance of StormsHourly detailsToday
83°FMostly cloudy with a chance of showers. A chance of thunderstorms this morning then thunderstorms likely this afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 70 percent.
Tonight
78°F
Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Humid with lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.
- 87|80°F
40% Chance Rain ShowersHourly detailsDay
87°FMostly sunny. A chance of showers in the morning. Humid with highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 40 percent.
Night
80°F
Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph.
- 90|79°F
SunnyHourly detailsDay
90°FSunny with highs in the lower 90s. South winds 5 to 10 mph with gusts up to 20 mph.
Night
79°FMostly clear in the evening then becoming partly cloudy. Lows in the upper 70s.
- 91|78°F
Partly CloudyHourly detailsDay
91°FPartly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105.
Night
78°FPartly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105.
- 92|77°FPartly CloudyHourly details
Day
92°FPartly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105.
Night
77°FPartly cloudy. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105.
- 90|76°F30% Chance of StormsHourly details
Day
90°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent.
Night
76°FPartly cloudy in the evening then becoming mostly clear. Lows in the mid 70s.
- 89|78°FSunny
Day
89°FSunny. Highs around 90.
Night
78°F
Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 78F. Dew point will be around 75F with an average humidity of 84%. Winds will be 6 mph from the S.
Weekend Weather
- 90|78°F
40% Chance of RainDay
90°FMostly sunny with a 35% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 74F with an average humidity of 70%. Winds will be 9 mph from the S.
Night
78°F
Clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 78F. Dew point will be around 75F with an average humidity of 82%. Winds will be 7 mph from the S.
- 89|78°F40% Chance of Rain
Day
89°FSunny with a 35% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 75F with an average humidity of 73%. Winds will be 9 mph from the S.
Night
78°FClear with a 30% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 76F with an average humidity of 83%. Winds will be 7 mph from the S.
- 90|77°F30% Chance of Rain
Day
90°FSunny with a 30% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 74F with an average humidity of 70%. Winds will be 8 mph from the S.
Night
77°FClear with a 25% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 75F with an average humidity of 82%. Winds will be 6 mph from the S.
