10-Day Weather Forecast - Lake Arthur, LA
- 83|74°F70% Chance of RainHourly details
Today
83°FPartly cloudy with a 65% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 73F with an average humidity of 79%. Winds will be 3 mph from the W.
Tonight
74°FMostly clear. Lows in the upper 70s. South winds around 5 mph.
- 90|75°F40% Chance of StormsHourly details
Day
90°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
Night
75°FMostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph.
- 91|77°F40% Chance of StormsHourly details
Day
91°FSunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
Night
77°FMostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph.
- 90|78°F60% Chance of StormsHourly details
Day
90°FMostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.
Night
78°FPartly cloudy in the evening then clearing. Lows in the upper 70s.
Weekend Weather
- 89|77°F60% Chance of StormsHourly details
Day
89°FShowers likely. A chance of thunderstorms in the morning then thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent.
Night
77°FMostly cloudy in the evening then becoming partly cloudy. Lows in the upper 70s.
- 89|77°F70% Chance of StormsHourly details
Day
89°FMostly sunny. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent.
Night
77°FMostly cloudy in the evening then becoming partly cloudy. Lows in the upper 70s.
- 87|76°F70% Chance of Storms
Day
87°FMostly sunny. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent.
Night
76°FMostly cloudy in the evening then becoming partly cloudy. A chance of showers after midnight. Lows in the upper 70s. Chance of rain 40 percent.
- 90|74°F60% Chance of Storms
Day
90°FMostly sunny. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent.
Night
74°FMostly clear with a 90% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 74F with an average humidity of 84%. Winds will be 1 mph from the W.
- 91|75°F60% Chance of Storms
Day
91°FSunny with a 85% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 73F with an average humidity of 69%. Winds will be 2 mph from the NW.
Night
75°FClear with a 90% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 82%. Winds will be 2 mph from the S.
- 91|76°F50% Chance of Storms
Day
91°FSunny with a 100% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 74F with an average humidity of 69%. Winds will be 3 mph from the SW.
Night
76°FClear with a 100% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 84%. Winds will be 4 mph from the S.













