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St. Bernard LA Weather - Mostly Cloudy - 81°F
Mostly Cloudy
81°F
Updated 6:17 pm
Feels Like 85°F
Humidity 60%
Wind E 9 mph
Barometer  30.01 in
Dew Point 66°F
St. Bernard LA Weather - Mostly Cloudy - 27°C
Mostly Cloudy
27°C
Updated 6:17 pm
Feels Like 30°C
Humidity 60%
Wind E 14 km/h
Barometer  101.6 kPa
Dew Point 19°C
St. Bernard, LA Weather and Current Conditionsst. bernard la weather forecast

St. Bernard, LA Weather Forecast

St. Bernard Louisiana WeatherSt. Bernard, Louisiana Weather Weather Forecast
14 day API weather forecast for St. Bernard, Louisiana. Note: The 7-day weather forecast for St. Bernard, LA is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
St. Bernard, LA Weather Forecast Dated: 617 PM Fri Sep 25 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. A few thunderstorms possible.

Friday, September 25, 2026

Mid-Morning
St. Bernard Weather - 2026-09-25 - Morning - Partly Cloudy
79°F 26°C
Partly Cloudy
Mid-Afternoon
St. Bernard Weather - 2026-09-25 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
St. Bernard Weather - 2026-09-25 - Evening - Overcast
80°F 27°C
Overcast
Warm and summery around 86°F 30°C (feels like 89°F 31°C), partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds turning from the ENE to the ESE at 9 mph 14 km/h.

Saturday, September 26, 2026

Mid-Morning
St. Bernard Weather - 2026-09-26 - Morning - Overcast
80°F 26°C
Overcast
Mid-Afternoon
St. Bernard Weather - 2026-09-26 - Afternoon - Overcast
88°F 31°C
Overcast
Early-Evening
St. Bernard Weather - 2026-09-26 - Evening - Overcast
84°F 29°C
Overcast
Balmy with temperatures reaching 88°F 31°C, overcast throughout the day, with lower humidity and steady pressure.

Sunday, September 27, 2026

Mid-Morning
St. Bernard Weather - 2026-09-27 - Morning - Partly Cloudy
80°F 27°C
Partly Cloudy
Mid-Afternoon
St. Bernard Weather - 2026-09-27 - Afternoon - Cloudy
89°F 32°C
Cloudy
Early-Evening
St. Bernard Weather - 2026-09-27 - Evening - Sunny
86°F 30°C
Sunny
Quite warm around 89°F 32°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the WNW to the SSW at 6 mph 10 km/h.

Monday, September 28, 2026

Mid-Morning
St. Bernard Weather - 2026-09-28 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
St. Bernard Weather - 2026-09-28 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
St. Bernard Weather - 2026-09-28 - Evening - Partly Cloudy
86°F 30°C
Partly Cloudy
Hot temperatures near 91°F 33°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the WNW to the SSW at 8 mph 12 km/h.

Tuesday, September 29, 2026

Mid-Morning
St. Bernard Weather - 2026-09-29 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
St. Bernard Weather - 2026-09-29 - Afternoon - Scattered Showers
87°F 30°C
Scattered Showers
Early-Evening
St. Bernard Weather - 2026-09-29 - Evening - Overcast
81°F 28°C
Overcast
Quite warm reaching 87°F 30°C, feeling like 90°F 32°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the SSE to the S at 10 mph 16 km/h.

Wednesday, September 30, 2026

Mid-Morning
St. Bernard Weather - 2026-09-30 - Morning - Cloudy
82°F 28°C
Cloudy
Mid-Afternoon
St. Bernard Weather - 2026-09-30 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
St. Bernard Weather - 2026-09-30 - Evening - Overcast
85°F 30°C
Overcast
Very hot with a high of 93°F 34°C, feeling closer to 97°F 36°C in the humidity, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds blowing from the S at 9 mph 14 km/h.

Thursday, October 1, 2026

Mid-Morning
St. Bernard Weather - 2026-10-01 - Morning - Sunny
85°F 29°C
Sunny
Mid-Afternoon
St. Bernard Weather - 2026-10-01 - Afternoon - Scattered Showers
92°F 33°C
Scattered Showers
Early-Evening
St. Bernard Weather - 2026-10-01 - Evening - Overcast
85°F 29°C
Overcast
Sizzling hot near 92°F 33°C with a heat index reaching 98°F 37°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the S to the SSE at 11 mph 18 km/h.

Friday, October 2, 2026

Mid-Morning
St. Bernard Weather - 2026-10-02 - Morning - Partly Cloudy
84°F 29°C
Partly Cloudy
Mid-Afternoon
St. Bernard Weather - 2026-10-02 - Afternoon - Scattered Showers
90°F 32°C
Scattered Showers
Early-Evening
St. Bernard Weather - 2026-10-02 - Evening - Light Showers
84°F 29°C
Light Showers
Hot and sweltering around 90°F 32°C (heat index 96°F 36°C), scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SE to the ESE at 12 mph 18 km/h.

Saturday, October 3, 2026

Mid-Morning
St. Bernard Weather - 2026-10-03 - Morning - Scattered Showers
80°F 27°C
Scattered Showers
Mid-Afternoon
St. Bernard Weather - 2026-10-03 - Afternoon - Light Showers
78°F 25°C
Light Showers
Early-Evening
St. Bernard Weather - 2026-10-03 - Evening - Light Showers
78°F 25°C
Light Showers
Mild temperatures up to 78°F 25°C, locally heavy downpours at times, with increasing humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds blowing from the ESE at 10 mph 15 km/h.

Sunday, October 4, 2026

Mid-Morning
St. Bernard Weather - 2026-10-04 - Morning - Light Showers
78°F 26°C
Light Showers
Mid-Afternoon
St. Bernard Weather - 2026-10-04 - Afternoon - Light Showers
80°F 27°C
Light Showers
Early-Evening
St. Bernard Weather - 2026-10-04 - Evening - Light Showers
78°F 26°C
Light Showers
Warm and summery around 80°F 27°C (feels like 87°F 31°C), rounds of showers expected off and on all day, with steady humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds swinging from the SSE to the ESE at 9 mph 13 km/h.

Monday, October 5, 2026

Mid-Morning
St. Bernard Weather - 2026-10-05 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
St. Bernard Weather - 2026-10-05 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
St. Bernard Weather - 2026-10-05 - Evening - Sunny
86°F 30°C
Sunny
Very hot with temperatures reaching 91°F 33°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure.

Tuesday, October 6, 2026

Mid-Morning
St. Bernard Weather - 2026-10-06 - Morning - Cloudy
77°F 25°C
Cloudy
Mid-Afternoon
St. Bernard Weather - 2026-10-06 - Afternoon - Overcast
83°F 28°C
Overcast
Early-Evening
St. Bernard Weather - 2026-10-06 - Evening - Overcast
76°F 25°C
Overcast
Balmy with temperatures reaching 83°F 28°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds out of the N at 11 mph 18 km/h. Gusts up to 21 mph 33 km/h.

Wednesday, October 7, 2026

Mid-Morning
St. Bernard Weather - 2026-10-07 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
St. Bernard Weather - 2026-10-07 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
St. Bernard Weather - 2026-10-07 - Evening - Overcast
70°F 22°C
Overcast
Enjoyable around 72°F 22°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the NNE at 6 mph 10 km/h.

Thursday, October 8, 2026

Mid-Morning
St. Bernard Weather - 2026-10-08 - Morning - Overcast
67°F 20°C
Overcast
Mid-Afternoon
St. Bernard Weather - 2026-10-08 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
St. Bernard Weather - 2026-10-08 - Evening - Overcast
72°F 23°C
Overcast
Mild temperatures up to 77°F 25°C, cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure.

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Weather by the Numbers

Fri, 25th
St. Bernard LA Weather - Friday, Sep 25, 2026 - Patchy Rain Nearby
Hi: 87°F 30°C
Lo: 76°F 24°C
Sunrise 06:50 AM
Sunset 06:52 PM
Wind ENE 11 mph18 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 14% *
Humidity 58%
Sat, 26th
St. Bernard LA Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 89°F 31°C
Lo: 74°F 24°C
Sunrise 06:50 AM
Sunset 06:51 PM
Wind NNE 7 mph11 km/h
Dew Point 62°F17°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 45%
Sun, 27th
St. Bernard LA Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 90°F 32°C
Lo: 76°F 25°C
Sunrise 06:51 AM
Sunset 06:50 PM
Wind NW 8 mph13 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 12% *
Humidity 51%
Mon, 28th
St. Bernard LA Weather - Monday, Sep 28, 2026 - Partly Cloudy
Hi: 92°F 33°C
Lo: 77°F 25°C
Sunrise 06:51 AM
Sunset 06:49 PM
Wind NW 7 mph12 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 5% *
Humidity 54%
Tue, 29th
St. Bernard LA Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 91°F 33°C
Lo: 77°F 25°C
Sunrise 06:52 AM
Sunset 06:47 PM
Wind NW 3 mph5 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 47%
Wed, 30th
St. Bernard LA Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 93°F 34°C
Lo: 75°F 24°C
Sunrise 06:53 AM
Sunset 06:46 PM
Wind S 9 mph15 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 3% *
Humidity 46%
Thu, 1st
St. Bernard LA Weather - Thursday, Oct 1, 2026 - Patchy Rain Nearby
Hi: 92°F 33°C
Lo: 80°F 26°C
Sunrise 06:53 AM
Sunset 06:45 PM
Wind S 13 mph21 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 17% *
Humidity 52%
Fri, 2nd
St. Bernard LA Weather - Friday, Oct 2, 2026 - Patchy Rain Nearby
Hi: 92°F 34°C
Lo: 78°F 25°C
Sunrise 06:54 AM
Sunset 06:44 PM
Wind ESE 11 mph18 km/h
Dew Point 69°F21°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 51%
Sat, 3rd
St. Bernard LA Weather - Saturday, Oct 3, 2026 - Light Rain Shower
Hi: 81°F 27°C
Lo: 77°F 25°C
Sunrise 06:54 AM
Sunset 06:43 PM
Wind SE 10 mph15 km/h
Dew Point 75°F24°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 74% *
Humidity 88%
Sun, 4th
St. Bernard LA Weather - Sunday, Oct 4, 2026 - Light Rain Shower
Hi: 81°F 27°C
Lo: 76°F 25°C
Sunrise 06:55 AM
Sunset 06:41 PM
Wind SE 8 mph12 km/h
Dew Point 76°F24°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 73% *
Humidity 85%
Mon, 5th
St. Bernard LA Weather - Monday, Oct 5, 2026 - Sunny
Hi: 92°F 33°C
Lo: 77°F 25°C
Sunrise 06:56 AM
Sunset 06:40 PM
Wind NW 6 mph9 km/h
Dew Point 67°F20°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 51%
Tue, 6th
St. Bernard LA Weather - Tuesday, Oct 6, 2026 - Partly Cloudy
Hi: 83°F 28°C
Lo: 71°F 22°C
Sunrise 06:56 AM
Sunset 06:39 PM
Wind NNE 10 mph17 km/h
Dew Point 65°F18°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 59%
Wed, 7th
St. Bernard LA Weather - Wednesday, Oct 7, 2026 - Overcast
Hi: 73°F 23°C
Lo: 65°F 18°C
Sunrise 06:57 AM
Sunset 06:38 PM
Wind NE 9 mph14 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 10% *
Humidity 33%
Thu, 8th
St. Bernard LA Weather - Thursday, Oct 8, 2026 - Partly Cloudy
Hi: 77°F 25°C
Lo: 62°F 17°C
Sunrise 06:57 AM
Sunset 06:37 PM
Wind WSW 6 mph9 km/h
Dew Point 38°F4°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 6% *
Humidity 28%
* POP = Probability of Precipitation. Data for 12:00 PM.