10-day forecast for Saint Thomas, LA: 56° to 82°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Saturday, November 7
80° · 0.68 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3182° / 63°0.59
Morning70°feels 71°
Afternoon75°feels 77°
Evening71°feels 73°
Overnight66°feels 66°
82 °
Saint Thomas, Saturday, 31 October
Heavy rain. High 82°, low 63°.
Pressure30.09 inHg
Wind10 mph SE
Humidity62%
Visibility6.2 mi
Dew point68°
Sun, 0180° / 70°0.11
Morning71°feels 72°
Afternoon78°feels 79°
Evening71°feels 72°
Overnight70°feels 71°
80 °
Saint Thomas, Sunday, 1 November
Rain. High 80°, low 70°.
Pressure30.12 inHg
Wind5.2 mph E
Humidity78%
Visibility6.2 mi
Dew point71°
Mon, 0278° / 71°0.02
Morning71°feels 72°
Afternoon77°feels 78°
Evening72°feels 74°
Overnight71°feels 72°
78 °
Saint Thomas, Monday, 2 November
Light rain. High 78°, low 71°.
Pressure30.06 inHg
Wind10.8 mph E
Humidity74%
Visibility6.2 mi
Dew point68°
Tue, 0380° / 69°0.68
Morning74°feels 76°
Afternoon79°feels 82°
Evening71°feels 73°
Overnight72°feels 73°
80 °
Saint Thomas, Tuesday, 3 November
Rain. High 80°, low 69°.
Pressure29.91 inHg
Wind10.5 mph SE
Humidity75%
Visibility—
Dew point70°
Wed, 0474° / 63°0.45
Morning70°feels 71°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight64°feels 64°
74 °
Saint Thomas, Wednesday, 4 November
Rain. High 74°, low 63°.
Pressure29.80 inHg
Wind10.6 mph W
Humidity54%
Visibility—
Dew point55°
Thu, 0576° / 56°0
Morning61°feels 60°
Afternoon73°feels 72°
Evening64°feels 64°
Overnight61°feels 61°
76 °
Saint Thomas, Thursday, 5 November
Clear. High 76°, low 56°.
Pressure29.77 inHg
Wind9.1 mph W
Humidity54%
Visibility—
Dew point54°
Fri, 0680° / 58°0
Morning64°feels 64°
Afternoon76°feels 76°
Evening66°feels 66°
Overnight62°feels 62°
80 °
Saint Thomas, Friday, 6 November
Clear. High 80°, low 58°.
Pressure29.88 inHg
Wind5.8 mph SW
Humidity45%
Visibility—
Dew point53°
Sat, 0780° / 60°0
Morning65°feels 65°
Afternoon78°feels 78°
Evening67°feels 67°
Overnight63°feels 64°
80 °
Saint Thomas, Saturday, 7 November
Clear. High 80°, low 60°.
Pressure29.97 inHg
Wind8.6 mph SE
Humidity46%
Visibility—
Dew point55°
Sun, 0879° / 64°0.3
Morning69°feels 70°
Afternoon78°feels 78°
Evening72°feels 73°
Overnight69°feels 71°
79 °
Saint Thomas, Sunday, 8 November
Rain. High 79°, low 64°.
Pressure29.85 inHg
Wind14.8 mph S
Humidity75%
Visibility—
Dew point68°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Saint Thomas, LA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.