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Current Weather Conditions for Lake Arthur, LA

Sunny, with a high near 91. Heat index values as high as 100. South wind 0 to 10 mph.
79°F

Conditions

Wind: 0 mph
Humidity: 94%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
79° 80° 82° 85° 86° 88° 88° 90° 90° 90° 91° 89° 87°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny, with a high near 91. Heat index values as high as 100. South wind 0 to 10 mph.
88°F 81°F
Tonight
Mostly Clear
Mostly clear, with a low around 78. Heat index values as high as 98. South wind 5 to 10 mph.
88°F 81°F
Sunday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Heat index values as high as 99. South wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
88°F 81°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. Heat index values as high as 99. South wind 5 to 10 mph. Chance of precipitation is 40%.
88°F 81°F
Monday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then showers and thunderstorms likely between 1pm and 4pm, then showers and thunderstorms likely. Partly sunny, with a high near 86. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
88°F 81°F
Monday Night
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 5 mph. Chance of precipitation is 90%.
88°F 81°F
Tuesday
Showers And Thunderstorms
Showers and thunderstorms before 1pm, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 81. South wind around 5 mph. Chance of precipitation is 90%.
88°F 81°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 76. South wind around 5 mph. Chance of precipitation is 60%.
88°F 81°F
Wednesday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 85. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
88°F 81°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 40%.
88°F 81°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
88°F 81°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 40%.
88°F 81°F
Juneteenth
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
88°F 81°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 79.
88°F 81°F
Data provided by weather.gov