As of 14:26 CDT

Weather in Southdown, LA

79°Current weather

Southdown, Monday, 26 October, 14:26

Partly cloudy. Feels like 79°. High 79°, low 58°.

Pressure30.18 inHg
Wind11.5 mph E
Humidity57%
Visibility6.2 mi
Dew point62°

Monthly outlook for Southdown, LA: average high 82.2°, average low 63.2°. That is 4.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 7 November (87°), the coolest 28 October (56.7°).

82.2°/63.2°
Average high / low
+4.7°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November81.1°74.6°+3.6°
5 November – 14 November84.2°71.7°+6.9°
15 November – 24 Novemberat normal69.7°—

October records over 66 years

91.4°4 October 2019All-time high
38.8°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Houma (2 mi).

Tue, 2780° / 58°0Partly cloudy
80 °Partly cloudy

Southdown, Tuesday, 27 October

Partly cloudy. High 80°, low 58°.

Pressure30.18 inHg
Wind8.4 mph E
Humidity60%
Visibility6.2 mi
Dew point63°
Wed, 2879° / 57°0Clear
79 °Clear

Southdown, Wednesday, 28 October

Clear. High 79°, low 57°.

Pressure30.18 inHg
Wind7.8 mph E
Humidity46%
Visibility6.2 mi
Dew point56°
Thu, 2978° / 61°0Clear
78 °Clear

Southdown, Thursday, 29 October

Clear. High 78°, low 61°.

Pressure30.15 inHg
Wind9 mph NE
Humidity35%
Visibility6.2 mi
Dew point48°
Fri, 3080° / 61°0Overcast
80 °Overcast

Southdown, Friday, 30 October

Overcast. High 80°, low 61°.

Pressure30.06 inHg
Wind7.8 mph E
Humidity56%
Visibility6.2 mi
Dew point61°
Sat, 3182° / 67°0.08Light rain
82 °Light rain

Southdown, Saturday, 31 October

Light rain. High 82°, low 67°.

Pressure30.03 inHg
Wind7.8 mph E
Humidity63%
Visibility—
Dew point67°
Sun, 0184° / 68°0Partly cloudy
84 °Partly cloudy

Southdown, Sunday, 1 November

Partly cloudy. High 84°, low 68°.

Pressure29.94 inHg
Wind10 mph NW
Humidity60%
Visibility—
Dew point65°
Mon, 0283° / 64°0Overcast
83 °Overcast

Southdown, Monday, 2 November

Overcast. High 83°, low 64°.

Pressure29.91 inHg
Wind9.3 mph NW
Humidity44%
Visibility—
Dew point56°
Tue, 0385° / 66°0Overcast
85 °Overcast

Southdown, Tuesday, 3 November

Overcast. High 85°, low 66°.

Pressure29.97 inHg
Wind9.5 mph NW
Humidity49%
Visibility—
Dew point61°
Wed, 0481° / 58°0Clear
81 °Clear

Southdown, Wednesday, 4 November

Clear. High 81°, low 58°.

Pressure30.03 inHg
Wind9.4 mph NE
Humidity24%
Visibility—
Dew point36°
Thu, 0582° / 62°0Clear
82 °Clear

Southdown, Thursday, 5 November

Clear. High 82°, low 62°.

Pressure29.97 inHg
Wind10 mph S
Humidity43%
Visibility—
Dew point55°
Fri, 0686° / 69°0Partly cloudy
86 °Partly cloudy

Southdown, Friday, 6 November

Partly cloudy. High 86°, low 69°.

Pressure29.85 inHg
Wind15 mph W
Humidity47%
Visibility—
Dew point62°
Sat, 0787° / 70°0Clear
87 °Clear

Southdown, Saturday, 7 November

Clear. High 87°, low 70°.

Pressure29.83 inHg
Wind12.5 mph SW
Humidity46%
Visibility—
Dew point62°
Sun, 0887° / 69°0Light rain
87 °Light rain

Southdown, Sunday, 8 November

Light rain. High 87°, low 69°.

Pressure29.94 inHg
Wind5.9 mph W
Humidity49%
Visibility—
Dew point62°
Mon, 0982° / 64°0Clear
82 °Clear

Southdown, Monday, 9 November

Clear. High 82°, low 64°.

Pressure29.97 inHg
Wind9.5 mph SE
Humidity40%
Visibility—
Dew point53°
Tue, 1081° / 61°0Overcast
81 °Overcast

Southdown, Tuesday, 10 November

Overcast. High 81°, low 61°.

Pressure30.03 inHg
Wind11.3 mph SE
Humidity38%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1171° / 57°0.09Climate normal
71 °Climate normal

Southdown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high71°
Average low57°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2024)
Record low37° (2025)
Thu, 1271° / 55°0.09Climate normal
71 °Climate normal

Southdown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation22%
Record high81° (1969)
Record low38° (1968)
Fri, 1369° / 54°0.09Climate normal
69 °Climate normal

Southdown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.09 in
Chance of precipitation23%
Record high83° (2005)
Record low30° (2019)
Sat, 1470° / 55°0.06Climate normal
70 °Climate normal

Southdown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.06 in
Chance of precipitation25%
Record high81° (1993)
Record low36° (2014)
Sun, 1570° / 55°0.11Climate normal
70 °Climate normal

Southdown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.11 in
Chance of precipitation20%
Record high82° (2005)
Record low34° (2018)
Mon, 1670° / 55°0.09Climate normal
70 °Climate normal

Southdown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.09 in
Chance of precipitation20%
Record high82° (2011)
Record low38° (2018)
Tue, 1770° / 55°0.06Climate normal
70 °Climate normal

Southdown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.06 in
Chance of precipitation23%
Record high81° (2013)
Record low37° (1970)
Wed, 1871° / 56°0.15Climate normal
71 °Climate normal

Southdown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.15 in
Chance of precipitation32%
Record high82° (2024)
Record low36° (2014)
Thu, 1971° / 56°0.1Climate normal
71 °Climate normal

Southdown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.1 in
Chance of precipitation28%
Record high83° (2024)
Record low32° (2014)
Fri, 2070° / 55°0.12Climate normal
70 °Climate normal

Southdown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.12 in
Chance of precipitation37%
Record high81° (2011)
Record low39° (1980)
Sat, 2169° / 54°0.14Climate normal
69 °Climate normal

Southdown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.14 in
Chance of precipitation27%
Record high83° (2025)
Record low39° (1969)
Sun, 2269° / 54°0.06Climate normal
69 °Climate normal

Southdown, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (2025)
Record low34° (2000)
Mon, 2369° / 54°0.12Climate normal
69 °Climate normal

Southdown, Monday, 23 November

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.12 in
Chance of precipitation30%
Record high80° (1973)
Record low37° (1975)
Tue, 2468° / 54°0.11Climate normal
68 °Climate normal

Southdown, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high68°
Average low54°
Average precipitation0.11 in
Chance of precipitation37%
Record high80° (2025)
Record low32° (1970)

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 Southdown, 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 Southdown, 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.