Weather in Lake Arthur, Louisiana, United States

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7-Day Detailed Weather Forecast for Lake Arthur

Tonight

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 78. Heat index values as high as 99. South wind 5 to 10 mph.

Tuesday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 90. Heat index values as high as 101. Southwest wind 5 to 10 mph.

Tuesday Night

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 76. Heat index values as high as 98. Southwest wind 5 to 10 mph.

Wednesday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 91. Heat index values as high as 102. Southwest wind 0 to 10 mph.

Wednesday Night

Temperature: 75°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 75. Southwest wind 5 to 10 mph.

Thursday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 91. Southwest wind 0 to 10 mph.

Thursday Night

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 76. South wind 5 to 10 mph.

Friday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 90. South wind 5 to 10 mph.

Friday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77. South wind 5 to 10 mph.

Saturday

Temperature: 90°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Sunny, with a high near 90.

Saturday Night

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 78.

Sunday

Temperature: 91°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Sunny, with a high near 91.

Sunday Night

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 78.

Monday

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 92.