weathermetro
Cities / United States
/ Louisiana
☀️ Saint Thomas weather
Clear sky. .
Feels like 32° Wind 2 km/h S Humidity 94% Pressure 1014 hPa UV 0 Air Fair ☀ 06:42 - 19:23
Right now it is 26° in Saint Thomas with clear skies, it feels more like 32° and today's high is 30° with an overnight low of 24° . The sun rises at 06:42 and sets at 19:23, giving 12h 41m of daylight. Over the coming week highs range from 31° to 37° .
Saint Thomas is in Louisiana, United States, sitting 3 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
24°
28°
31°
30°
24°
00:00 · 25.5° · 0 mm
01:00 · 25.3° · 0 mm
02:00 · 25.1° · 0 mm
03:00 · 24.9° · 0 mm
04:00 · 24.8° · 0 mm
05:00 · 24.6° · 0 mm
06:00 · 24.4° · 0 mm
07:00 · 24.3° · 0 mm
08:00 · 25.4° · 0 mm
09:00 · 26.1° · 0 mm
10:00 · 27° · 0 mm
11:00 · 28.6° · 0 mm
12:00 · 28.7° · 0 mm
13:00 · 29° · 0.4 mm
14:00 · 28° · 0 mm
15:00 · 29.7° · 0 mm
16:00 · 29.3° · 0 mm
17:00 · 30.3° · 0 mm
18:00 · 29.4° · 0 mm
19:00 · 28.1° · 0 mm
20:00 · 27.2° · 0 mm
21:00 · 26.8° · 0 mm
22:00 · 26.2° · 0 mm
23:00 · 26° · 0 mm
Precipitation
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0.4 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
00:00
☀️
25.5°
31.2°
-
Clear sky
01:00
☀️
25.3°
30.9°
-
Clear sky
02:00
☀️
25.1°
30.2°
-
Clear sky
03:00
☀️
24.9°
30.3°
-
Clear sky
04:00
⛅
24.8°
29.6°
-
Partly cloudy
05:00
☀️
24.6°
28.9°
-
Clear sky
06:00
☀️
24.4°
28.8°
-
Clear sky
07:00
⛅
24.3°
28.6°
-
Partly cloudy
08:00
☁️
25.4°
30.2°
-
Overcast
09:00
☁️
26.1°
30.7°
-
Overcast
10:00
☁️
27°
31.7°
-
Overcast
11:00
☁️
28.6°
32.2°
-
Overcast
🌦️
TodaySeptember 4th
Avg 27° Low 24° at 07:00
High 30° at 17:00
0.4 mm rain Feels 33° Wind ~14 km/h
Clear
Cloudy
Cloudy
00:00
26°
02:00
25°
04:00
25°
06:00
24°
08:00
25°
10:00
27°
12:00
29°
14:00
28°
16:00
29°
18:00
29°
20:00
27°
22:00
26°
🌧️
SaturdaySeptember 5th
Avg 26° Low 24° at 06:00
High 31° at 15:00
3.7 mm rain Feels 35° Wind ~11 km/h
Cloudy
Clear
00:00
26°
02:00
25°
04:00
25°
06:00
24°
08:00
26°
10:00
26°
12:00
26°
14:00
30°
16:00
26°
3.6mm
18:00
28°
20:00
26°
22:00
25°
☀️
SundaySeptember 6th
Avg 28° Low 24° at 06:00
High 35° at 16:00
Feels 39° Wind ~12 km/h
Clear
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
24°
08:00
26°
10:00
30°
12:00
33°
14:00
34°
16:00
35°
18:00
34°
20:00
27°
22:00
25°
☀️
MondaySeptember 7th
Avg 29° Low 24° at 06:00
High 37° at 16:00
Feels 40° Wind ~12 km/h
Clear
Clear
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
26°
10:00
30°
12:00
33°
14:00
36°
16:00
37°
18:00
34°
20:00
28°
22:00
26°
🌦️
TuesdaySeptember 8th
Avg 29° Low 24° at 03:00
High 37° at 15:00
2.1 mm rain Feels 41° Wind ~18 km/h
Clear
Rain
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
26°
10:00
30°
12:00
34°
14:00
37°
16:00
36°
18:00
30°
0.1mm
20:00
26°
0.5mm
22:00
25°
0.5mm
⛅
WednesdaySeptember 9th
Avg 29° Low 24° at 06:00
High 35° at 14:00
Feels 38° Wind ~12 km/h
Clear
Partly Cloudy
Cloudy
Partly Cloudy
Clear
00:00
25°
02:00
25°
04:00
25°
06:00
24°
08:00
26°
10:00
30°
12:00
34°
14:00
35°
16:00
34°
18:00
31°
20:00
28°
22:00
26°
☀️
ThursdaySeptember 10th
Avg 28° Low 23° at 06:00
High 34° at 14:00
Feels 37° Wind ~13 km/h
Clear
Cloudy
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
23°
08:00
25°
10:00
30°
12:00
33°
14:00
34°
16:00
34°
18:00
30°
20:00
27°
22:00
26°
☀️
FridaySeptember 11th
Avg 28° Low 23° at 06:00
High 35° at 15:00
Wind ~13 km/h
Clear
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
23°
08:00
26°
10:00
30°
12:00
33°
14:00
34°
16:00
34°
18:00
30°
20:00
27°
22:00
25°
☀️
SaturdaySeptember 12th
Avg 28° Low 23° at 06:00
High 35° at 15:00
Feels 37° Wind ~15 km/h
Clear
Partly Cloudy
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
23°
08:00
25°
10:00
30°
12:00
33°
14:00
35°
16:00
35°
18:00
31°
20:00
27°
22:00
25°
☀️
SundaySeptember 13th
Avg 28° Low 23° at 06:00
High 35° at 15:00
Wind ~11 km/h
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
23°
08:00
25°
10:00
30°
12:00
33°
14:00
35°
16:00
35°
18:00
31°
20:00
28°
22:00
25°
☀️
MondaySeptember 14th
Avg 28° Low 23° at 06:00
High 36° at 15:00
0.3 mm rain Feels 39° Wind ~11 km/h
Clear
Rain
00:00
24°
02:00
24°
04:00
24°
06:00
23°
08:00
25°
10:00
30°
12:00
33°
14:00
36°
16:00
36°
18:00
32°
20:00
28°
0.1mm
22:00
26°
0.1mm
☀️
TuesdaySeptember 15th
Avg 28° Low 24° at 06:00
High 35° at 15:00
Wind ~15 km/h
Clear
Partly Cloudy
00:00
25°
02:00
25°
04:00
25°
06:00
24°
08:00
26°
10:00
30°
12:00
33°
14:00
35°
16:00
35°
18:00
32°
20:00
28°
22:00
25°
☀️
WednesdaySeptember 16th
Avg 28° Low 22° at 06:00
High 36° at 15:00
Wind ~10 km/h
Partly Cloudy
Clear
00:00
24°
02:00
23°
04:00
23°
06:00
22°
08:00
25°
10:00
30°
12:00
33°
14:00
35°
16:00
35°
18:00
31°
20:00
28°
22:00
25°
⛅
ThursdaySeptember 17th
Avg 28° Low 23° at 06:00
High 34° at 13:00
Feels 37° Wind ~10 km/h
Cloudy
Partly Cloudy
Clear
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
23°
08:00
25°
10:00
30°
12:00
34°
14:00
34°
16:00
33°
18:00
28°
20:00
25°
22:00
25°
☀️
FridaySeptember 18th
Avg 27° Low 22° at 06:00
High 34° at 15:00
Wind ~15 km/h
Clear
Partly Cloudy
Clear
00:00
23°
02:00
23°
04:00
23°
06:00
22°
08:00
24°
10:00
29°
12:00
32°
14:00
34°
16:00
34°
18:00
31°
20:00
27°
22:00
25°
🌦️
SaturdaySeptember 19th
Avg 27° Low 0° at 06:00
High 0° at 13:00
Feels 37° Wind ~11 km/h
Clear
Rain
Unknown
00:00
25°
02:00
24°
04:00
24°
06:00
24°
08:00
26°
0.1mm
10:00
30°
0.1mm
12:00
34°
0.1mm
14:00
0°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:42 · Sunset 19:23
12h 41m of daylight · America/Chicago
Air quality
PM2.5 17.8 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Saint Thomas weather
Will it rain in Saint Thomas today?
Only a trace - around 0.4 mm is expected in Saint Thomas today, not enough to need an umbrella.
What is the temperature in Saint Thomas right now?
It is 26° in Saint Thomas right now, though it feels closer to 32° . Today runs between a low of 24° and a high of 30° .
What time is sunrise and sunset in Saint Thomas?
The sun rises at 06:42 and sets at 19:23 local time in Saint Thomas today, giving 12h 41m of daylight.
What is the air quality in Saint Thomas?
PM2.5 in Saint Thomas is currently 17.8 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Saint Thomas forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Saint Thomas best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC