Weather in Lake Arthur, Louisiana, United States

7-Day Detailed Weather Forecast for Lake Arthur

This Afternoon

Temperature: 91°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 99. Southeast wind around 5 mph. Chance of precipitation is 30%.

Tonight

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Thursday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: A slight chance of rain showers between 9am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 91. Heat index values as high as 101. Southeast wind 0 to 10 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 76°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of rain showers between 1am and 4am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind around 5 mph. Chance of precipitation is 20%.

Friday

Temperature: 88°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then showers and thunderstorms likely. Partly sunny, with a high near 88. South wind around 5 mph. Chance of precipitation is 70%.

Friday Night

Temperature: 74°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 70%.

Saturday

Temperature: 88°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. North wind around 5 mph. Chance of precipitation is 70%.

Saturday Night

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Northeast wind around 5 mph. Chance of precipitation is 50%.

Sunday

Temperature: 86°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. North wind 5 to 10 mph. Chance of precipitation is 40%.

Sunday Night

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

Labor Day

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Monday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. Chance of precipitation is 30%.

Tuesday

Temperature: 88°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 88.

Tuesday Night

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 70.