As of 11:25 CST

Weather in Belle Chasse, LA

57°Current weather

Belle Chasse, Saturday, 14 November, 11:25

Clear. Feels like 55°. High 58°, low 41°.

Pressure30.21 inHg
Wind11.5 mph E
Humidity56%
Visibility6.2 mi
Dew point41°

Monthly outlook for Belle Chasse, LA: average high 71.1°, average low 55.8°. That is 1.6° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 28 November (83.9°), the coolest 14 November (41°).

71.1°/55.8°
Average high / low
+1.6°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November69.5°68.7°+0.5°
24 November – 3 December73.9°66.8°+3.9°
4 December – 13 Decemberat normal64.6°—

November records over 66 years

85.8°6 November 2024All-time high
31.1°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Timberlane (3 mi).

Sun, 1569° / 46°0Partly cloudy
69 °Partly cloudy

Belle Chasse, Sunday, 15 November

Partly cloudy. High 69°, low 46°.

Pressure30.24 inHg
Wind10.3 mph E
Humidity55%
Visibility6.2 mi
Dew point49°
Mon, 1663° / 47°0.15Rain
63 °Rain

Belle Chasse, Monday, 16 November

Rain. High 63°, low 47°.

Pressure30.30 inHg
Wind9.4 mph NE
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 1765° / 53°0Clear
65 °Clear

Belle Chasse, Tuesday, 17 November

Clear. High 65°, low 53°.

Pressure30.33 inHg
Wind9.8 mph NE
Humidity68%
Visibility6.2 mi
Dew point55°
Wed, 1868° / 57°0Overcast
68 °Overcast

Belle Chasse, Wednesday, 18 November

Overcast. High 68°, low 57°.

Pressure30.30 inHg
Wind9.7 mph E
Humidity68%
Visibility—
Dew point55°
Thu, 1971° / 60°0Overcast
71 °Overcast

Belle Chasse, Thursday, 19 November

Overcast. High 71°, low 60°.

Pressure30.27 inHg
Wind8.9 mph E
Humidity72%
Visibility—
Dew point60°
Fri, 2073° / 61°0Overcast
73 °Overcast

Belle Chasse, Friday, 20 November

Overcast. High 73°, low 61°.

Pressure30.24 inHg
Wind11.3 mph E
Humidity48%
Visibility—
Dew point51°
Sat, 2178° / 60°0Overcast
78 °Overcast

Belle Chasse, Saturday, 21 November

Overcast. High 78°, low 60°.

Pressure30.15 inHg
Wind10.4 mph E
Humidity42%
Visibility—
Dew point51°
Sun, 2279° / 64°0Clear
79 °Clear

Belle Chasse, Sunday, 22 November

Clear. High 79°, low 64°.

Pressure30.18 inHg
Wind7.8 mph NE
Humidity44%
Visibility—
Dew point54°
Mon, 2370° / 59°0Overcast
70 °Overcast

Belle Chasse, Monday, 23 November

Overcast. High 70°, low 59°.

Pressure30.15 inHg
Wind9.6 mph N
Humidity33%
Visibility—
Dew point37°
Tue, 2464° / 49°0Overcast
64 °Overcast

Belle Chasse, Tuesday, 24 November

Overcast. High 64°, low 49°.

Pressure30.18 inHg
Wind9.7 mph NE
Humidity28%
Visibility—
Dew point27°
Wed, 2572° / 52°0Clear
72 °Clear

Belle Chasse, Wednesday, 25 November

Clear. High 72°, low 52°.

Pressure30.15 inHg
Wind8.2 mph E
Humidity41%
Visibility—
Dew point44°
Thu, 2680° / 59°0Clear
80 °Clear

Belle Chasse, Thursday, 26 November

Clear. High 80°, low 59°.

Pressure30.09 inHg
Wind11.6 mph SE
Humidity43%
Visibility—
Dew point53°
Fri, 2782° / 65°0Partly cloudy
82 °Partly cloudy

Belle Chasse, Friday, 27 November

Partly cloudy. High 82°, low 65°.

Pressure30.00 inHg
Wind15.2 mph SE
Humidity48%
Visibility—
Dew point58°
Sat, 2884° / 65°0.15Light rain
84 °Light rain

Belle Chasse, Saturday, 28 November

Light rain. High 84°, low 65°.

Pressure30.00 inHg
Wind14.4 mph S
Humidity54%
Visibility—
Dew point64°
Sun, 2962° / 55°0.19Light rain
62 °Light rain

Belle Chasse, Sunday, 29 November

Light rain. High 62°, low 55°.

Pressure30.18 inHg
Wind12.7 mph N
Humidity84%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3066° / 53°0.19Climate normal
66 °Climate normal

Belle Chasse, Monday, 30 November

Climate normal for this date — 60-year average.

Average high66°
Average low53°
Average precipitation0.19 in
Chance of precipitation33%
Record high79° (2019)
Record low34° (1976)
Tue, 0165° / 52°0.16Climate normal
65 °Climate normal

Belle Chasse, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high65°
Average low52°
Average precipitation0.16 in
Chance of precipitation30%
Record high77° (1991)
Record low36° (1976)
Wed, 0266° / 53°0.07Climate normal
66 °Climate normal

Belle Chasse, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high66°
Average low53°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (1982)
Record low39° (1974)
Thu, 0367° / 54°0.16Climate normal
67 °Climate normal

Belle Chasse, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high67°
Average low54°
Average precipitation0.16 in
Chance of precipitation25%
Record high79° (1978)
Record low39° (2019)
Fri, 0465° / 54°0.17Climate normal
65 °Climate normal

Belle Chasse, Friday, 4 December

Climate normal for this date — 60-year average.

Average high65°
Average low54°
Average precipitation0.17 in
Chance of precipitation25%
Record high77° (2016)
Record low39° (2006)
Sat, 0565° / 53°0.09Climate normal
65 °Climate normal

Belle Chasse, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (1998)
Record low38° (2006)
Sun, 0665° / 53°0.12Climate normal
65 °Climate normal

Belle Chasse, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.12 in
Chance of precipitation33%
Record high79° (2022)
Record low38° (2024)
Mon, 0764° / 52°0.11Climate normal
64 °Climate normal

Belle Chasse, Monday, 7 December

Climate normal for this date — 60-year average.

Average high64°
Average low52°
Average precipitation0.11 in
Chance of precipitation30%
Record high80° (2022)
Record low34° (1984)
Tue, 0865° / 52°0.11Climate normal
65 °Climate normal

Belle Chasse, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high65°
Average low52°
Average precipitation0.11 in
Chance of precipitation25%
Record high78° (1978)
Record low32° (2006)
Wed, 0965° / 53°0.11Climate normal
65 °Climate normal

Belle Chasse, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2023)
Record low34° (2017)
Thu, 1065° / 51°0.23Climate normal
65 °Climate normal

Belle Chasse, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.23 in
Chance of precipitation37%
Record high81° (2021)
Record low33° (1995)
Fri, 1163° / 51°0.15Climate normal
63 °Climate normal

Belle Chasse, Friday, 11 December

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.15 in
Chance of precipitation27%
Record high79° (2021)
Record low37° (2008)
Sat, 1264° / 51°0.12Climate normal
64 °Climate normal

Belle Chasse, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high64°
Average low51°
Average precipitation0.12 in
Chance of precipitation30%
Record high77° (1971)
Record low27° (1962)
Sun, 1365° / 53°0.13Climate normal
65 °Climate normal

Belle Chasse, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (2007)
Record low23° (1962)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Belle Chasse, LA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Belle Chasse, LA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.