As of 02:35 CDT

Weather in Arceneaux, LA

54°Current weather

Arceneaux, Monday, 19 October, 02:35

Mostly clear. Feels like 54°. High 76°, low 52°.

Pressure30.24 inHg
Wind34 mph SW
Humidity92%
Visibility6.2 mi
Dew point52°

Monthly outlook for Arceneaux, LA: average high 83.1°, average low 63°. That is 4.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 31 October (89.8°), the coolest 19 October (52.1°).

83.1°/63°
Average high / low
+4.1°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October81.1°76.6°+2.5°
29 October – 7 November86.4°73.4°+7.2°
8 November – 17 Novemberat normal70.3°—

October records over 66 years

95.9°4 October 2019All-time high
36.1°31 October 1993All-time low

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

Tue, 2081° / 55°0Overcast
81 °Overcast

Arceneaux, Tuesday, 20 October

Overcast. High 81°, low 55°.

Pressure30.21 inHg
Wind8.5 mph NE
Humidity43%
Visibility6.2 mi
Dew point52°
Wed, 2182° / 60°0Clear
82 °Clear

Arceneaux, Wednesday, 21 October

Clear. High 82°, low 60°.

Pressure30.21 inHg
Wind6.8 mph NE
Humidity27%
Visibility6.2 mi
Dew point42°
Thu, 2284° / 59°0Clear
84 °Clear

Arceneaux, Thursday, 22 October

Clear. High 84°, low 59°.

Pressure30.18 inHg
Wind5.6 mph NE
Humidity33%
Visibility6.2 mi
Dew point47°
Fri, 2384° / 60°0Clear
84 °Clear

Arceneaux, Friday, 23 October

Clear. High 84°, low 60°.

Pressure30.15 inHg
Wind6.4 mph SE
Humidity25%
Visibility—
Dew point40°
Sat, 2483° / 61°0Clear
83 °Clear

Arceneaux, Saturday, 24 October

Clear. High 83°, low 61°.

Pressure30.21 inHg
Wind9.3 mph E
Humidity31%
Visibility—
Dew point44°
Sun, 2583° / 59°0Overcast
83 °Overcast

Arceneaux, Sunday, 25 October

Overcast. High 83°, low 59°.

Pressure30.21 inHg
Wind10.2 mph E
Humidity34%
Visibility—
Dew point48°
Mon, 2682° / 60°0Overcast
82 °Overcast

Arceneaux, Monday, 26 October

Overcast. High 82°, low 60°.

Pressure30.12 inHg
Wind9.1 mph E
Humidity33%
Visibility—
Dew point45°
Tue, 2784° / 64°0Overcast
84 °Overcast

Arceneaux, Tuesday, 27 October

Overcast. High 84°, low 64°.

Pressure30.00 inHg
Wind11.6 mph E
Humidity50%
Visibility—
Dew point60°
Wed, 2871° / 69°0.19Light rain
71 °Light rain

Arceneaux, Wednesday, 28 October

Light rain. High 71°, low 69°.

Pressure29.97 inHg
Wind8.9 mph E
Humidity92%
Visibility—
Dew point68°
Thu, 2985° / 68°0.05Light rain
85 °Light rain

Arceneaux, Thursday, 29 October

Light rain. High 85°, low 68°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity60%
Visibility—
Dew point67°
Fri, 3089° / 71°0Mostly clear
89 °Mostly clear

Arceneaux, Friday, 30 October

Mostly clear. High 89°, low 71°.

Pressure29.94 inHg
Wind13.6 mph S
Humidity46%
Visibility—
Dew point63°
Sat, 3190° / 72°0Mostly clear
90 °Mostly clear

Arceneaux, Saturday, 31 October

Mostly clear. High 90°, low 72°.

Pressure30.00 inHg
Wind14.1 mph S
Humidity46%
Visibility—
Dew point64°
Sun, 0184° / 72°0.1Light rain
84 °Light rain

Arceneaux, Sunday, 1 November

Light rain. High 84°, low 72°.

Pressure30.00 inHg
Wind9.6 mph NW
Humidity58%
Visibility—
Dew point65°
Mon, 0285° / 61°0Mostly clear
85 °Mostly clear

Arceneaux, Monday, 2 November

Mostly clear. High 85°, low 61°.

Pressure30.00 inHg
Wind8.7 mph NE
Humidity24%
Visibility—
Dew point39°
Tue, 0385° / 65°0Partly cloudy
85 °Partly cloudy

Arceneaux, Tuesday, 3 November

Partly cloudy. High 85°, low 65°.

Pressure29.91 inHg
Wind18.4 mph S
Humidity54%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0472° / 55°0.1Climate normal
72 °Climate normal

Arceneaux, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.1 in
Chance of precipitation30%
Record high85° (2016)
Record low33° (1991)
Thu, 0572° / 56°0.11Climate normal
72 °Climate normal

Arceneaux, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.11 in
Chance of precipitation22%
Record high83° (2005)
Record low33° (1991)
Fri, 0672° / 56°0.09Climate normal
72 °Climate normal

Arceneaux, Friday, 6 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.09 in
Chance of precipitation27%
Record high84° (2005)
Record low39° (1992)
Sat, 0772° / 56°0.1Climate normal
72 °Climate normal

Arceneaux, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.1 in
Chance of precipitation25%
Record high87° (2005)
Record low37° (1993)
Sun, 0872° / 56°0.07Climate normal
72 °Climate normal

Arceneaux, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation25%
Record high85° (2005)
Record low39° (1991)
Mon, 0972° / 56°0.18Climate normal
72 °Climate normal

Arceneaux, Monday, 9 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.18 in
Chance of precipitation28%
Record high84° (2005)
Record low30° (1991)
Tue, 1071° / 55°0.06Climate normal
71 °Climate normal

Arceneaux, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.06 in
Chance of precipitation22%
Record high82° (2020)
Record low32° (1991)
Wed, 1171° / 55°0.09Climate normal
71 °Climate normal

Arceneaux, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation27%
Record high81° (2020)
Record low34° (2025)
Thu, 1270° / 53°0.09Climate normal
70 °Climate normal

Arceneaux, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.09 in
Chance of precipitation20%
Record high82° (2005)
Record low35° (2019)
Fri, 1368° / 52°0.09Climate normal
68 °Climate normal

Arceneaux, Friday, 13 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (2005)
Record low26° (2019)
Sat, 1469° / 53°0.08Climate normal
69 °Climate normal

Arceneaux, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.08 in
Chance of precipitation27%
Record high83° (2007)
Record low35° (2014)
Sun, 1569° / 53°0.09Climate normal
69 °Climate normal

Arceneaux, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2011)
Record low31° (2018)
Mon, 1669° / 53°0.2Climate normal
69 °Climate normal

Arceneaux, Monday, 16 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.2 in
Chance of precipitation27%
Record high81° (2025)
Record low36° (2019)
Tue, 1770° / 53°0.07Climate normal
70 °Climate normal

Arceneaux, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (2013)
Record low35° (1997)

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 Arceneaux, 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 Arceneaux, 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.