First Bay, LA Weather Forecast & Current Conditions

Feedback E-mail the Weather

Quick Clicks

Weather World

First Bay, LA Weather Maps

°F °C°F °C
First Bay Weather Map
UTC Time: 10/7/2026, 07:35
Your Time:

First Bay, LA

Lat = 29.6103
Tonight
Rain Showers
75°24°
20%
Wednesday
Thunderstorms
82°/ 75° 28°/ 24°
20%
Thursday
Thunderstorms
82°/ 72° 28°/ 22°
50%
Friday
Thunderstorms
82°/ 72° 28°/ 22°
90%
Saturday
Thunderstorms
82°/ 72° 28°/ 22°
90%
Sunday
Rain Showers
82°/ 72° 28°/ 22°
50%
Columbus Day
Rain Showers
85°29°
40%
Mon Night
Rain Showers
75°24°
20%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. A slight chance of showers late this evening. Near steady temperature in the mid 70s. Northeast winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 20 percent.

Braithwaite, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Partly Cloudy
82°/ 72° 28°/ 22°
0%
Thursday
Thunderstorms
82°/ 72° 28°/ 22°
40%
Friday
Thunderstorms
82°/ 72° 28°/ 22°
70%
Saturday
Thunderstorms
80°/ 70° 27°/ 21°
80%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds around 10 mph. Gusts up to 20 mph.

Yscloskey, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Partly Cloudy
82°/ 75° 28°/ 24°
0%
Thursday
Thunderstorms
82°/ 78° 28°/ 26°
50%
Friday
Thunderstorms
82°/ 75° 28°/ 24°
80%
Saturday
Thunderstorms
82°/ 72° 28°/ 22°
80%
Sunday
Rain Showers
82°/ 75° 28°/ 24°
40%
Columbus Day
Rain Showers
82°28°
30%
Mon Night
Rain Showers
75°24°
20%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds 15 to 20 mph.

Chalmette, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Partly Cloudy
82°/ 75° 28°/ 24°
0%
Thursday
Thunderstorms
82°/ 72° 28°/ 22°
20%
Friday
Thunderstorms
82°/ 72° 28°/ 22°
70%
Saturday
Thunderstorms
80°/ 72° 27°/ 22°
80%
Sunday
Rain Showers
82°/ 72° 28°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
75°24°
0%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds 10 to 15 mph.

Grand Isle, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Partly Cloudy
82°/ 72° 28°/ 22°
0%
Thursday
Thunderstorms
82°/ 72° 28°/ 22°
50%
Friday
Thunderstorms
82°/ 70° 28°/ 21°
70%
Saturday
Thunderstorms
82°/ 70° 28°/ 21°
80%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Rain Showers
72°22°
20%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds 10 to 15 mph with gusts up to 20 mph.

Lafitte, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
85°/ 72° 29°/ 22°
0%
Thursday
Thunderstorms
85°/ 72° 29°/ 22°
20%
Friday
Thunderstorms
82°/ 70° 28°/ 21°
70%
Saturday
Thunderstorms
82°/ 70° 28°/ 21°
80%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds 10 to 15 mph.

Belle Chasse, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Partly Cloudy
85°/ 72° 29°/ 22°
0%
Thursday
Thunderstorms
85°/ 72° 29°/ 22°
20%
Friday
Thunderstorms
82°/ 72° 28°/ 22°
70%
Saturday
Thunderstorms
82°/ 70° 28°/ 21°
80%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds around 10 mph.

Metairie, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
85°/ 72° 29°/ 22°
0%
Thursday
Thunderstorms
85°/ 72° 29°/ 22°
20%
Friday
Thunderstorms
82°/ 72° 28°/ 22°
70%
Saturday
Thunderstorms
80°/ 70° 27°/ 21°
80%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy late this evening, then becoming partly cloudy. Near steady temperature in the mid 70s. Northeast winds 5 to 10 mph.

New Orleans, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
85°/ 72° 29°/ 22°
0%
Thursday
Thunderstorms
82°/ 72° 28°/ 22°
20%
Friday
Thunderstorms
82°/ 72° 28°/ 22°
70%
Saturday
Thunderstorms
80°/ 72° 27°/ 22°
80%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
75°24°
0%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy late this evening, then becoming partly cloudy. Near steady temperature in the mid 70s. Northeast winds 5 to 10 mph.

East New Orleans, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
82°/ 75° 28°/ 24°
0%
Thursday
Sunny
82°/ 72° 28°/ 22°
0%
Friday
Thunderstorms
82°/ 75° 28°/ 24°
70%
Saturday
Thunderstorms
78°/ 75° 26°/ 24°
80%
Sunday
Rain Showers
82°/ 75° 28°/ 24°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
75°24°
0%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds 10 to 15 mph.

Larose, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Partly Cloudy
85°/ 72° 29°/ 22°
0%
Thursday
Thunderstorms
85°/ 72° 29°/ 22°
50%
Friday
Thunderstorms
85°/ 70° 29°/ 21°
70%
Saturday
Thunderstorms
82°/ 70° 28°/ 21°
70%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Rain Showers
72°22°
20%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds 10 to 15 mph with gusts up to 20 mph.

Hahnville, LA

Lat = 29.6103
Tonight
Cloudy
75°24°
0%
Wednesday
Sunny
85°/ 72° 29°/ 22°
0%
Thursday
Thunderstorms
85°/ 70° 29°/ 21°
20%
Friday
Thunderstorms
82°/ 70° 28°/ 21°
60%
Saturday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Sunday
Rain Showers
85°/ 70° 29°/ 21°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
85°29°
40%

Night: Partly cloudy. Near steady temperature in the mid 70s. Northeast winds 5 to 10 mph.

Destrehan, LA

Lat = 29.6103
Tonight
Mostly Cloudy
75°24°
0%
Wednesday
Sunny
85°/ 72° 29°/ 22°
0%
Thursday
Sunny
82°/ 72° 28°/ 22°
0%
Friday
Thunderstorms
82°/ 70° 28°/ 21°
60%
Saturday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
85°29°
40%

Night: Mostly cloudy late this evening, then becoming partly cloudy. Near steady temperature in the mid 70s. Northeast winds 5 to 10 mph.

Thibodaux, LA

Lat = 29.6103
Tonight
Cloudy
72°22°
0%
Wednesday
Sunny
85°/ 72° 29°/ 22°
0%
Thursday
Thunderstorms
85°/ 70° 29°/ 21°
20%
Friday
Thunderstorms
85°/ 70° 29°/ 21°
70%
Saturday
Thunderstorms
82°/ 68° 28°/ 20°
70%
Sunday
Rain Showers
85°/ 70° 29°/ 21°
40%
Columbus Day
Rain Showers
88°31°
30%
Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
88°31°
40%

Night: Partly cloudy. Near steady temperature in the lower 70s. Northeast winds 5 to 10 mph.

Slidell, LA

Lat = 29.6103
Tonight
Mostly Cloudy
68°20°
0%
Wednesday
Sunny
85°/ 68° 29°/ 20°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Thunderstorms
85°/ 68° 29°/ 20°
70%
Saturday
Thunderstorms
82°/ 68° 28°/ 20°
80%
Sunday
Rain Showers
82°/ 68° 28°/ 20°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Clear
70°21°
0%
Tuesday
Rain Showers
88°31°
30%

Night: Mostly cloudy late this evening, then becoming partly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Kiln, MS

Lat = 29.6103
Tonight
Mostly Cloudy
72°22°
0%
Wednesday
Sunny
85°/ 65° 29°/ 18°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Thunderstorms
82°/ 65° 28°/ 18°
70%
Saturday
Thunderstorms
80°/ 65° 27°/ 18°
80%
Sunday
Rain Showers
82°/ 68° 28°/ 20°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Rain Showers
68°20°
20%
Tuesday
Rain Showers
85°29°
30%

Night: Mostly cloudy late this evening, then becoming partly cloudy. Near steady temperature in the lower 70s. Northeast winds 10 to 15 mph.

Chauvin, LA

Lat = 29.6103
Tonight
Mostly Cloudy
72°22°
0%
Wednesday
Sunny
85°/ 72° 29°/ 22°
0%
Thursday
Thunderstorms
85°/ 72° 29°/ 22°
50%
Friday
Thunderstorms
85°/ 72° 29°/ 22°
70%
Saturday
Thunderstorms
82°/ 72° 28°/ 22°
70%
Sunday
Rain Showers
85°/ 72° 29°/ 22°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
75°24°
0%
Tuesday
Rain Showers
85°29°
40%

Night: Mostly cloudy. Lows in the lower 70s. Northeast winds 5 to 10 mph.

Mandeville, LA

Lat = 29.6103
Tonight
Cloudy
68°20°
0%
Wednesday
Sunny
88°/ 68° 31°/ 20°
0%
Thursday
Sunny
88°/ 65° 31°/ 18°
0%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Saturday
Thunderstorms
80°/ 65° 27°/ 18°
70%
Sunday
Rain Showers
85°/ 68° 29°/ 20°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Clear
68°20°
0%
Tuesday
Rain Showers
88°31°
30%

Night: Partly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.

Laplace, LA

Lat = 29.6103
Tonight
Cloudy
75°24°
0%
Wednesday
Sunny
85°/ 72° 29°/ 22°
0%
Thursday
Sunny
85°/ 70° 29°/ 21°
0%
Friday
Thunderstorms
82°/ 68° 28°/ 20°
50%
Saturday
Thunderstorms
80°/ 68° 27°/ 20°
70%
Sunday
Rain Showers
85°/ 68° 29°/ 20°
40%
Columbus Day
Rain Showers
85°29°
30%
Mon Night
Cloudy
72°22°
0%
Tuesday
Rain Showers
88°31°
40%

Night: Partly cloudy. Near steady temperature in the mid 70s. Northeast winds 5 to 10 mph.

Covington, LA

Lat = 29.6103
Tonight
Cloudy
65°18°
0%
Wednesday
Sunny
88°/ 65° 31°/ 18°
0%
Thursday
Sunny
88°/ 65° 31°/ 18°
0%
Friday
Thunderstorms
85°/ 65° 29°/ 18°
60%
Saturday
Thunderstorms
80°/ 65° 27°/ 18°
80%
Sunday
Rain Showers
85°/ 65° 29°/ 18°
40%
Columbus Day
Rain Showers
88°31°
30%
Mon Night
Clear
68°20°
0%
Tuesday
Rain Showers
88°31°
30%

Night: Partly cloudy late this evening, then clearing. Lows in the mid 60s. Northeast winds around 5 mph.

Names listed above may include county names.

Trending Headlines

Trending Entertainment Headlines

First Bay Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

First Bay Quick Facts

National Two Day Weather Forecast


E-mail the First Bay Weather Forecast

Voice your opinion or tell us about page issues...