As of 15:00 CDT

Weather in Chiasson, LA

83°Current weather

Chiasson, Thursday, 22 October, 15:00

Clear. Feels like 81°. High 83°, low 52°.

Pressure30.09 inHg
Wind5.7 mph N
Humidity28%
Visibility6.2 mi
Dew point45°

Monthly outlook for Chiasson, LA: average high 81.3°, average low 59.4°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 2 November (88.3°), the coolest 22 October (51.7°).

81.3°/59.4°
Average high / low
+3.9°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October81.7°75.7°+3.4°
1 November – 10 November80.7°71.9°+4.9°
11 November – 20 Novemberat normal68.9°—

October records over 66 years

96.8°4 October 2019All-time high
36°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Washington (9 mi).

Fri, 2382° / 55°0Clear
82 °Clear

Chiasson, Friday, 23 October

Clear. High 82°, low 55°.

Pressure30.15 inHg
Wind4.5 mph E
Humidity32%
Visibility6.2 mi
Dew point48°
Sat, 2482° / 55°0Clear
82 °Clear

Chiasson, Saturday, 24 October

Clear. High 82°, low 55°.

Pressure30.27 inHg
Wind7.3 mph E
Humidity39%
Visibility6.2 mi
Dew point53°
Sun, 2580° / 55°0Overcast
80 °Overcast

Chiasson, Sunday, 25 October

Overcast. High 80°, low 55°.

Pressure30.30 inHg
Wind7.3 mph E
Humidity40%
Visibility6.2 mi
Dew point50°
Mon, 2679° / 60°0Overcast
79 °Overcast

Chiasson, Monday, 26 October

Overcast. High 79°, low 60°.

Pressure30.24 inHg
Wind6 mph E
Humidity42%
Visibility6.2 mi
Dew point49°
Tue, 2781° / 60°0Partly cloudy
81 °Partly cloudy

Chiasson, Tuesday, 27 October

Partly cloudy. High 81°, low 60°.

Pressure30.15 inHg
Wind6.8 mph E
Humidity36%
Visibility—
Dew point49°
Wed, 2883° / 58°0Clear
83 °Clear

Chiasson, Wednesday, 28 October

Clear. High 83°, low 58°.

Pressure30.15 inHg
Wind5.7 mph SE
Humidity25%
Visibility—
Dew point40°
Thu, 2984° / 58°0Overcast
84 °Overcast

Chiasson, Thursday, 29 October

Overcast. High 84°, low 58°.

Pressure30.15 inHg
Wind6.2 mph E
Humidity27%
Visibility—
Dew point41°
Fri, 3084° / 59°0Overcast
84 °Overcast

Chiasson, Friday, 30 October

Overcast. High 84°, low 59°.

Pressure30.09 inHg
Wind8.4 mph SE
Humidity26%
Visibility—
Dew point41°
Sat, 3179° / 61°0.11Light rain
79 °Light rain

Chiasson, Saturday, 31 October

Light rain. High 79°, low 61°.

Pressure29.97 inHg
Wind8.5 mph SE
Humidity62%
Visibility—
Dew point58°
Sun, 0183° / 67°0.32Rain
83 °Rain

Chiasson, Sunday, 1 November

Rain. High 83°, low 67°.

Pressure30.00 inHg
Wind7.3 mph SE
Humidity61%
Visibility—
Dew point66°
Mon, 0288° / 69°0.01Light rain
88 °Light rain

Chiasson, Monday, 2 November

Light rain. High 88°, low 69°.

Pressure30.09 inHg
Wind5.3 mph SW
Humidity47%
Visibility—
Dew point63°
Tue, 0379° / 67°0Light rain
79 °Light rain

Chiasson, Tuesday, 3 November

Light rain. High 79°, low 67°.

Pressure30.12 inHg
Wind14.3 mph N
Humidity55%
Visibility—
Dew point61°
Wed, 0478° / 60°0Overcast
78 °Overcast

Chiasson, Wednesday, 4 November

Overcast. High 78°, low 60°.

Pressure30.12 inHg
Wind8.8 mph N
Humidity39%
Visibility—
Dew point49°
Thu, 0577° / 57°0Overcast
77 °Overcast

Chiasson, Thursday, 5 November

Overcast. High 77°, low 57°.

Pressure30.09 inHg
Wind6.3 mph NE
Humidity26%
Visibility—
Dew point37°
Fri, 0678° / 59°0Overcast
78 °Overcast

Chiasson, Friday, 6 November

Overcast. High 78°, low 59°.

Pressure30.09 inHg
Wind7.2 mph S
Humidity33%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0772° / 55°0.09Climate normal
72 °Climate normal

Chiasson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.09 in
Chance of precipitation23%
Record high86° (2005)
Record low37° (1993)
Sun, 0872° / 55°0.06Climate normal
72 °Climate normal

Chiasson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.06 in
Chance of precipitation27%
Record high85° (2005)
Record low38° (1991)
Mon, 0972° / 55°0.19Climate normal
72 °Climate normal

Chiasson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.19 in
Chance of precipitation30%
Record high84° (2005)
Record low29° (1991)
Tue, 1071° / 55°0.06Climate normal
71 °Climate normal

Chiasson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.06 in
Chance of precipitation20%
Record high83° (2020)
Record low30° (1991)
Wed, 1171° / 54°0.09Climate normal
71 °Climate normal

Chiasson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.09 in
Chance of precipitation32%
Record high81° (2003)
Record low33° (2025)
Thu, 1270° / 52°0.09Climate normal
70 °Climate normal

Chiasson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low52°
Average precipitation0.09 in
Chance of precipitation22%
Record high82° (2003)
Record low34° (2019)
Fri, 1367° / 51°0.09Climate normal
67 °Climate normal

Chiasson, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation25%
Record high83° (2005)
Record low25° (2019)
Sat, 1468° / 52°0.09Climate normal
68 °Climate normal

Chiasson, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation25%
Record high83° (2005)
Record low35° (2014)
Sun, 1569° / 52°0.11Climate normal
69 °Climate normal

Chiasson, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (2011)
Record low30° (2018)
Mon, 1669° / 52°0.2Climate normal
69 °Climate normal

Chiasson, Monday, 16 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.2 in
Chance of precipitation27%
Record high82° (2025)
Record low35° (2019)
Tue, 1769° / 52°0.07Climate normal
69 °Climate normal

Chiasson, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.07 in
Chance of precipitation25%
Record high83° (2013)
Record low34° (1997)
Wed, 1869° / 53°0.21Climate normal
69 °Climate normal

Chiasson, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.21 in
Chance of precipitation35%
Record high84° (2025)
Record low34° (2014)
Thu, 1969° / 53°0.12Climate normal
69 °Climate normal

Chiasson, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.12 in
Chance of precipitation30%
Record high84° (2025)
Record low29° (2014)
Fri, 2068° / 52°0.11Climate normal
68 °Climate normal

Chiasson, Friday, 20 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (2025)
Record low33° (1980)

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 Chiasson, 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 Chiasson, 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.