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Current Weather Conditions for Lake Saint John, LA

A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Heat index values as high as 99. West wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
85°F

Conditions

Wind: 5 mph WSW
Humidity: 72%
Probability of Precipitation: 10%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
85° 87° 87° 88° 89° 89° 91° 89° 88° 85° 81° 80° 79°

Upcoming Week

Day Forecast High Low
Today
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Heat index values as high as 99. West wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
91°F 77°F
Tonight
Slight Chance Showers And Thunderstorms then Patchy Fog
A slight chance of showers and thunderstorms between 9pm and midnight, then patchy fog. Partly cloudy, with a low around 74. Heat index values as high as 97. South wind around 0 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
91°F 77°F
Sunday
Patchy Fog then Slight Chance Showers And Thunderstorms
Patchy fog before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 99. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
91°F 77°F
Sunday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. Heat index values as high as 100. South wind around 0 mph. Chance of precipitation is 20%.
91°F 77°F
Monday
Sunny
Sunny, with a high near 92. West southwest wind 0 to 5 mph.
91°F 77°F
Monday Night
Mostly Clear
Mostly clear, with a low around 73. Southwest wind around 0 mph.
91°F 77°F
Tuesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. North northwest wind 0 to 5 mph. Chance of precipitation is 20%.
91°F 77°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.
91°F 77°F
Wednesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
91°F 77°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 68. Chance of precipitation is 20%.
91°F 77°F
Thursday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
91°F 77°F
Thursday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
91°F 77°F
Friday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
91°F 77°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
91°F 77°F
Data provided by weather.gov