As of 22:07 CDT

Weather in Saint Thomas, LA

53°Current weather

Saint Thomas, Sunday, 18 October, 22:07

Clear. Feels like 53°. High 74°, low 51°.

Pressure30.27 inHg
Wind3.2 mph E
Humidity93%
Visibility6.2 mi
Dew point51°

Monthly outlook for Saint Thomas, LA: average high 81.3°, average low 62.4°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 31 October (87.6°), the coolest 18 October (51.3°).

81.3°/62.4°
Average high / low
+2.8°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October79°77°+1.1°
28 October – 6 November85.1°74°+6.2°
7 November – 16 Novemberat normal70.9°—

October records over 66 years

92.8°4 October 2019All-time high
38.1°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Paincourtville (7 mi).

Mon, 1976° / 55°0Mostly clear
76 °Mostly clear

Saint Thomas, Monday, 19 October

Mostly clear. High 76°, low 55°.

Pressure30.24 inHg
Wind7.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point52°
Tue, 2077° / 61°0Overcast
77 °Overcast

Saint Thomas, Tuesday, 20 October

Overcast. High 77°, low 61°.

Pressure30.21 inHg
Wind8.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point55°
Wed, 2178° / 57°0Clear
78 °Clear

Saint Thomas, Wednesday, 21 October

Clear. High 78°, low 57°.

Pressure30.18 inHg
Wind7.5 mph NE
Humidity32%
Visibility6.2 mi
Dew point45°
Thu, 2280° / 56°0Clear
80 °Clear

Saint Thomas, Thursday, 22 October

Clear. High 80°, low 56°.

Pressure30.18 inHg
Wind5.1 mph NE
Humidity38%
Visibility6.2 mi
Dew point49°
Fri, 2380° / 58°0Clear
80 °Clear

Saint Thomas, Friday, 23 October

Clear. High 80°, low 58°.

Pressure30.15 inHg
Wind6.6 mph NE
Humidity30%
Visibility—
Dew point43°
Sat, 2478° / 60°0Clear
78 °Clear

Saint Thomas, Saturday, 24 October

Clear. High 78°, low 60°.

Pressure30.21 inHg
Wind11.5 mph E
Humidity46%
Visibility—
Dew point53°
Sun, 2580° / 60°0Overcast
80 °Overcast

Saint Thomas, Sunday, 25 October

Overcast. High 80°, low 60°.

Pressure30.21 inHg
Wind11.5 mph NE
Humidity43%
Visibility—
Dew point53°
Mon, 2682° / 60°0Overcast
82 °Overcast

Saint Thomas, Monday, 26 October

Overcast. High 82°, low 60°.

Pressure30.12 inHg
Wind10.6 mph E
Humidity43%
Visibility—
Dew point53°
Tue, 2784° / 65°0Overcast
84 °Overcast

Saint Thomas, Tuesday, 27 October

Overcast. High 84°, low 65°.

Pressure29.97 inHg
Wind12.6 mph E
Humidity47%
Visibility—
Dew point60°
Wed, 2881° / 70°0.26Rain
81 °Rain

Saint Thomas, Wednesday, 28 October

Rain. High 81°, low 70°.

Pressure29.91 inHg
Wind10.7 mph NE
Humidity68%
Visibility—
Dew point69°
Thu, 2986° / 69°0.19Light rain
86 °Light rain

Saint Thomas, Thursday, 29 October

Light rain. High 86°, low 69°.

Pressure29.91 inHg
Wind8.9 mph SE
Humidity55%
Visibility—
Dew point66°
Fri, 3087° / 71°0.01Light rain
87 °Light rain

Saint Thomas, Friday, 30 October

Light rain. High 87°, low 71°.

Pressure29.97 inHg
Wind9.5 mph SW
Humidity53%
Visibility—
Dew point66°
Sat, 3188° / 72°0.01Light rain
88 °Light rain

Saint Thomas, Saturday, 31 October

Light rain. High 88°, low 72°.

Pressure30.03 inHg
Wind7.5 mph S
Humidity53%
Visibility—
Dew point66°
Sun, 0186° / 71°0.04Light rain
86 °Light rain

Saint Thomas, Sunday, 1 November

Light rain. High 86°, low 71°.

Pressure30.00 inHg
Wind5.4 mph NW
Humidity55%
Visibility—
Dew point66°
Mon, 0283° / 62°0Clear
83 °Clear

Saint Thomas, Monday, 2 November

Clear. High 83°, low 62°.

Pressure30.00 inHg
Wind7.6 mph NE
Humidity29%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0373° / 56°0.1Climate normal
73 °Climate normal

Saint Thomas, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.1 in
Chance of precipitation20%
Record high84° (2000)
Record low34° (1966)
Wed, 0473° / 56°0.08Climate normal
73 °Climate normal

Saint Thomas, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.08 in
Chance of precipitation30%
Record high85° (2016)
Record low35° (1991)
Thu, 0573° / 57°0.08Climate normal
73 °Climate normal

Saint Thomas, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.08 in
Chance of precipitation25%
Record high83° (2015)
Record low35° (1991)
Fri, 0673° / 57°0.08Climate normal
73 °Climate normal

Saint Thomas, Friday, 6 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.08 in
Chance of precipitation27%
Record high86° (2024)
Record low40° (1991)
Sat, 0773° / 57°0.09Climate normal
73 °Climate normal

Saint Thomas, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.09 in
Chance of precipitation25%
Record high85° (2025)
Record low40° (1993)
Sun, 0873° / 57°0.07Climate normal
73 °Climate normal

Saint Thomas, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.07 in
Chance of precipitation25%
Record high84° (2025)
Record low40° (1991)
Mon, 0973° / 56°0.15Climate normal
73 °Climate normal

Saint Thomas, Monday, 9 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.15 in
Chance of precipitation33%
Record high84° (2024)
Record low32° (1991)
Tue, 1072° / 56°0.07Climate normal
72 °Climate normal

Saint Thomas, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation18%
Record high81° (2020)
Record low33° (1991)
Wed, 1171° / 56°0.11Climate normal
71 °Climate normal

Saint Thomas, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (2020)
Record low36° (2025)
Thu, 1271° / 54°0.11Climate normal
71 °Climate normal

Saint Thomas, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.11 in
Chance of precipitation25%
Record high81° (2003)
Record low37° (2019)
Fri, 1369° / 53°0.1Climate normal
69 °Climate normal

Saint Thomas, Friday, 13 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.1 in
Chance of precipitation23%
Record high83° (2005)
Record low27° (2019)
Sat, 1469° / 53°0.07Climate normal
69 °Climate normal

Saint Thomas, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation27%
Record high82° (1993)
Record low35° (2014)
Sun, 1570° / 54°0.12Climate normal
70 °Climate normal

Saint Thomas, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.12 in
Chance of precipitation27%
Record high83° (2005)
Record low33° (2018)
Mon, 1670° / 54°0.11Climate normal
70 °Climate normal

Saint Thomas, Monday, 16 November

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.11 in
Chance of precipitation20%
Record high83° (2025)
Record low38° (2019)

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 Saint Thomas, 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 Saint Thomas, 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.