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Current Weather Conditions for Lake Arthur, LA

Mostly sunny, with a high near 90. Heat index values as high as 105. South wind around 10 mph.
90°F

Conditions

Wind: 10 mph S
Humidity: 68%
Probability of Precipitation: 9%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
90° 90° 88° 87° 85° 83° 82° 81° 81° 81° 81° 81° 81°

Upcoming Week

Day Forecast High Low
Juneteenth
Mostly Sunny
Mostly sunny, with a high near 90. Heat index values as high as 105. South wind around 10 mph.
90°F 78°F
Tonight
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 79. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
90°F 78°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 88. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
90°F 78°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Heat index values as high as 98. South wind 5 to 10 mph. Chance of precipitation is 40%.
90°F 78°F
Sunday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 87. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
90°F 78°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 80. South wind 10 to 15 mph, with gusts as high as 25 mph.
90°F 78°F
Monday
Sunny
Sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 25 mph.
90°F 78°F
Monday Night
Mostly Clear
Mostly clear, with a low around 79. South wind 5 to 10 mph, with gusts as high as 20 mph.
90°F 78°F
Tuesday
Sunny
Sunny, with a high near 90. Southwest wind 5 to 10 mph.
90°F 78°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 77.
90°F 78°F
Wednesday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Chance of precipitation is 20%.
90°F 78°F
Wednesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 20%.
90°F 78°F
Thursday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
90°F 78°F
Thursday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76.
90°F 78°F
Data provided by weather.gov