As of 15:24 CDT

Weather in Big Branch, LA

82°Current weather

Big Branch, Friday, 23 October, 15:24

Clear. Feels like 81°. High 82°, low 52°.

Pressure30.09 inHg
Wind4 mph S
Humidity37%
Visibility6.2 mi
Dew point54°

Monthly outlook for Big Branch, LA: average high 77.5°, average low 63.7°. That is 2.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 23 October (82.1°), the coolest 23 October (52.2°).

77.5°/63.7°
Average high / low
+2.7°
Above normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November76.7°73.8°+1.6°
2 November – 11 November78.7°70.5°+4.6°
12 November – 21 Novemberat normal67.5°—

October records over 66 years

92.8°4 October 2019All-time high
39.6°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Slidell (13 mi).

Sat, 2479° / 56°0Clear
79 °Clear

Big Branch, Saturday, 24 October

Clear. High 79°, low 56°.

Pressure30.27 inHg
Wind7 mph E
Humidity42%
Visibility6.2 mi
Dew point50°
Sun, 2576° / 53°0Overcast
76 °Overcast

Big Branch, Sunday, 25 October

Overcast. High 76°, low 53°.

Pressure30.30 inHg
Wind7.9 mph E
Humidity53%
Visibility6.2 mi
Dew point55°
Mon, 2675° / 56°0Overcast
75 °Overcast

Big Branch, Monday, 26 October

Overcast. High 75°, low 56°.

Pressure30.24 inHg
Wind7.1 mph E
Humidity58%
Visibility6.2 mi
Dew point57°
Tue, 2777° / 59°0Overcast
77 °Overcast

Big Branch, Tuesday, 27 October

Overcast. High 77°, low 59°.

Pressure30.18 inHg
Wind4.3 mph E
Humidity52%
Visibility6.2 mi
Dew point56°
Wed, 2877° / 60°0Overcast
77 °Overcast

Big Branch, Wednesday, 28 October

Overcast. High 77°, low 60°.

Pressure30.18 inHg
Wind6.2 mph NE
Humidity44%
Visibility—
Dew point51°
Thu, 2975° / 63°0Mostly clear
75 °Mostly clear

Big Branch, Thursday, 29 October

Mostly clear. High 75°, low 63°.

Pressure30.18 inHg
Wind12.8 mph SE
Humidity60%
Visibility—
Dew point59°
Fri, 3075° / 63°0Overcast
75 °Overcast

Big Branch, Friday, 30 October

Overcast. High 75°, low 63°.

Pressure30.06 inHg
Wind12.6 mph E
Humidity69%
Visibility—
Dew point63°
Sat, 3175° / 69°0.28Light rain
75 °Light rain

Big Branch, Saturday, 31 October

Light rain. High 75°, low 69°.

Pressure29.97 inHg
Wind8.4 mph SE
Humidity92%
Visibility—
Dew point70°
Sun, 0176° / 68°0Partly cloudy
76 °Partly cloudy

Big Branch, Sunday, 1 November

Partly cloudy. High 76°, low 68°.

Pressure30.03 inHg
Wind5.3 mph SW
Humidity73%
Visibility—
Dew point66°
Mon, 0275° / 68°0Mostly clear
75 °Mostly clear

Big Branch, Monday, 2 November

Mostly clear. High 75°, low 68°.

Pressure30.00 inHg
Wind9.4 mph S
Humidity72%
Visibility—
Dew point65°
Tue, 0379° / 70°0Mostly clear
79 °Mostly clear

Big Branch, Tuesday, 3 November

Mostly clear. High 79°, low 70°.

Pressure29.91 inHg
Wind11.1 mph S
Humidity77%
Visibility—
Dew point67°
Wed, 0480° / 71°0Partly cloudy
80 °Partly cloudy

Big Branch, Wednesday, 4 November

Partly cloudy. High 80°, low 71°.

Pressure29.94 inHg
Wind10 mph SW
Humidity78%
Visibility—
Dew point69°
Thu, 0580° / 71°0Partly cloudy
80 °Partly cloudy

Big Branch, Thursday, 5 November

Partly cloudy. High 80°, low 71°.

Pressure30.06 inHg
Wind8.5 mph SW
Humidity80%
Visibility—
Dew point69°
Fri, 0679° / 70°0Partly cloudy
79 °Partly cloudy

Big Branch, Friday, 6 November

Partly cloudy. High 79°, low 70°.

Pressure30.06 inHg
Wind9.3 mph W
Humidity77%
Visibility—
Dew point68°
Sat, 0779° / 70°0Light rain
79 °Light rain

Big Branch, Saturday, 7 November

Light rain. High 79°, low 70°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity71%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0870° / 58°0.06Climate normal
70 °Climate normal

Big Branch, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0.06 in
Chance of precipitation20%
Record high83° (2022)
Record low41° (1991)
Mon, 0970° / 58°0.13Climate normal
70 °Climate normal

Big Branch, Monday, 9 November

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0.13 in
Chance of precipitation33%
Record high83° (2024)
Record low34° (1991)
Tue, 1070° / 57°0.05Climate normal
70 °Climate normal

Big Branch, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high70°
Average low57°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (2002)
Record low38° (1991)
Wed, 1169° / 57°0.13Climate normal
69 °Climate normal

Big Branch, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.13 in
Chance of precipitation22%
Record high82° (2024)
Record low33° (2025)
Thu, 1269° / 56°0.1Climate normal
69 °Climate normal

Big Branch, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high69°
Average low56°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (2003)
Record low37° (2019)
Fri, 1367° / 54°0.09Climate normal
67 °Climate normal

Big Branch, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°
Average low54°
Average precipitation0.09 in
Chance of precipitation20%
Record high79° (2024)
Record low27° (2019)
Sat, 1467° / 55°0.08Climate normal
67 °Climate normal

Big Branch, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high67°
Average low55°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (1993)
Record low36° (2014)
Sun, 1568° / 56°0.13Climate normal
68 °Climate normal

Big Branch, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high68°
Average low56°
Average precipitation0.13 in
Chance of precipitation23%
Record high79° (2005)
Record low33° (2018)
Mon, 1668° / 55°0.08Climate normal
68 °Climate normal

Big Branch, Monday, 16 November

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.08 in
Chance of precipitation17%
Record high78° (1988)
Record low38° (2019)
Tue, 1768° / 55°0.07Climate normal
68 °Climate normal

Big Branch, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.07 in
Chance of precipitation18%
Record high77° (2024)
Record low38° (1997)
Wed, 1868° / 55°0.13Climate normal
68 °Climate normal

Big Branch, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.13 in
Chance of precipitation27%
Record high81° (2024)
Record low35° (2022)
Thu, 1968° / 55°0.14Climate normal
68 °Climate normal

Big Branch, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.14 in
Chance of precipitation27%
Record high81° (2024)
Record low36° (2014)
Fri, 2067° / 55°0.14Climate normal
67 °Climate normal

Big Branch, Friday, 20 November

Climate normal for this date — 60-year average.

Average high67°
Average low55°
Average precipitation0.14 in
Chance of precipitation32%
Record high78° (2025)
Record low40° (1969)
Sat, 2166° / 54°0.13Climate normal
66 °Climate normal

Big Branch, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high66°
Average low54°
Average precipitation0.13 in
Chance of precipitation22%
Record high81° (2025)
Record low38° (2022)

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 Big Branch, 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 Big Branch, 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.