As of 15:18 CDT

Weather in Southdown, LA

81°Current weather

Southdown, Saturday, 24 October, 15:18

Partly cloudy. Feels like 80°. High 81°, low 55°.

Pressure30.21 inHg
Wind12.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point54°

Monthly outlook for Southdown, LA: average high 78.7°, average low 58.5°. That is 2.5° 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 31 October (83.2°), the coolest 4 November (51.1°).

78.7°/58.5°
Average high / low
+2.5°
Above normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November79.4°75.2°+2.3°
3 November – 12 November77.6°72.3°+2.9°
13 November – 22 Novemberat normal69.8°—

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).

Sun, 2577° / 54°0Overcast
77 °Overcast

Southdown, Sunday, 25 October

Overcast. High 77°, low 54°.

Pressure30.30 inHg
Wind9.1 mph NE
Humidity61%
Visibility6.2 mi
Dew point60°
Mon, 2676° / 54°0Overcast
76 °Overcast

Southdown, Monday, 26 October

Overcast. High 76°, low 54°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity63%
Visibility6.2 mi
Dew point61°
Tue, 2779° / 62°0Clear
79 °Clear

Southdown, Tuesday, 27 October

Clear. High 79°, low 62°.

Pressure30.18 inHg
Wind8.5 mph E
Humidity59%
Visibility6.2 mi
Dew point62°
Wed, 2879° / 62°0Overcast
79 °Overcast

Southdown, Wednesday, 28 October

Overcast. High 79°, low 62°.

Pressure30.18 inHg
Wind7.1 mph NE
Humidity58%
Visibility6.2 mi
Dew point61°
Thu, 2978° / 62°0Mostly clear
78 °Mostly clear

Southdown, Thursday, 29 October

Mostly clear. High 78°, low 62°.

Pressure30.12 inHg
Wind8.5 mph NE
Humidity44%
Visibility—
Dew point52°
Fri, 3082° / 63°0Partly cloudy
82 °Partly cloudy

Southdown, Friday, 30 October

Partly cloudy. High 82°, low 63°.

Pressure30.12 inHg
Wind10 mph E
Humidity40%
Visibility—
Dew point53°
Sat, 3183° / 60°0Clear
83 °Clear

Southdown, Saturday, 31 October

Clear. High 83°, low 60°.

Pressure30.12 inHg
Wind9.8 mph SE
Humidity36%
Visibility—
Dew point50°
Sun, 0182° / 62°0Partly cloudy
82 °Partly cloudy

Southdown, Sunday, 1 November

Partly cloudy. High 82°, low 62°.

Pressure30.15 inHg
Wind10.8 mph S
Humidity37%
Visibility—
Dew point51°
Mon, 0276° / 59°0.3Rain
76 °Rain

Southdown, Monday, 2 November

Rain. High 76°, low 59°.

Pressure30.00 inHg
Wind13 mph NW
Humidity76%
Visibility—
Dew point58°
Tue, 0373° / 56°0Mostly clear
73 °Mostly clear

Southdown, Tuesday, 3 November

Mostly clear. High 73°, low 56°.

Pressure30.03 inHg
Wind15.6 mph N
Humidity43%
Visibility—
Dew point45°
Wed, 0474° / 51°0Overcast
74 °Overcast

Southdown, Wednesday, 4 November

Overcast. High 74°, low 51°.

Pressure30.12 inHg
Wind8.5 mph NE
Humidity24%
Visibility—
Dew point31°
Thu, 0577° / 54°0Clear
77 °Clear

Southdown, Thursday, 5 November

Clear. High 77°, low 54°.

Pressure30.24 inHg
Wind11 mph SE
Humidity34%
Visibility—
Dew point44°
Fri, 0679° / 58°0Mostly clear
79 °Mostly clear

Southdown, Friday, 6 November

Mostly clear. High 79°, low 58°.

Pressure30.21 inHg
Wind12 mph SE
Humidity42%
Visibility—
Dew point51°
Sat, 0779° / 62°0Overcast
79 °Overcast

Southdown, Saturday, 7 November

Overcast. High 79°, low 62°.

Pressure30.18 inHg
Wind8.6 mph SE
Humidity50%
Visibility—
Dew point55°
Sun, 0883° / 62°0Clear
83 °Clear

Southdown, Sunday, 8 November

Clear. High 83°, low 62°.

Pressure30.15 inHg
Wind9 mph NE
Humidity43%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0973° / 58°0.17Climate normal
73 °Climate normal

Southdown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high73°
Average low58°
Average precipitation0.17 in
Chance of precipitation28%
Record high85° (2024)
Record low33° (1991)
Tue, 1072° / 57°0.08Climate normal
72 °Climate normal

Southdown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high72°
Average low57°
Average precipitation0.08 in
Chance of precipitation23%
Record high81° (2002)
Record low35° (1991)
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)

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.