The local weather in St. Thomas tomorrow

Sunday, 20 September 2026

The weather tomorrow in St. Thomas will be comfortable with temperatures around 17°C. During the evening and night time the temperatures will drop to 10°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Temperature
Temperature
17° / 10°
Chance of rain
Chance of rain
35
%
Wind
Wind
19
Km/h
Humidity
Humidity
94
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature14°C12°C10°C12°C15°C17°C15°C10°C
Weather Overcast
Overcast
Mist
Mist
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Partly cloudy
Partly cloudy
Overcast
Overcast
Clear
Clear
Chance of rain27%35%31%23%14%5%13%9%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity86%94%92%79%57%51%59%78%
Wind19Km/h8Km/h7Km/h9Km/h15Km/h14Km/h11Km/h7Km/h
Wind Gust35Km/h17Km/h7Km/h25Km/h19Km/h18Km/h16Km/h21Km/h
Wind Degree270°
Wind Degree
300°
Wind Degree
304°
Wind Degree
308°
Wind Degree
312°
Wind Degree
299°
Wind Degree
315°
Wind Degree
360°
Wind Degree
Wind DirectionWWNWNWNWNWWNWNWN
Cloud Cover100%90%100%100%100%41%90%11%
UV Index00011100
Visibility10 Km2 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in St. Thomas tomorrow - FAQ

What is the weather tomorrow in St. Thomas?
The wather forecast for tomorrow in St. Thomas is mostly overcast.
What is tomorrow's highest and lowest temperature in St. Thomas?
The temperature tomorrow in St. Thomas will range between 10° and 17°.
Will it be raining tomorrow in St. Thomas?
The chance of rain tomorrow in St. Thomas is 35%.
Will it be windy tomorrow in St. Thomas?
The wind will blow between 7 Km/h to 19 Km/h tomorrow in St. Thomas.
How many hours of sunlight tomorrow in St. Thomas?
There will be 4 hours of sun tomorrow in St. Thomas.
What time is the sunrise and sunset tomorrow in St. Thomas?
The sun will rise at 06:58 and set at 19:19.

Sunrise and sunset time in St. Thomas tomorrow

What time is the sunset and sunrise in St. Thomas tomorrow? The sun will rise at 06:58 and will set at 19:19. There will be 4 hours of sunlight in St. Thomas.

Sunrise
Sunrise
06:58
Sunset
Sunset
19:19

St. Thomas tomorrow weather

Morning Overcast

The temperature in St. Thomas tomorrow in the early morning is 10°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 10°C.

The chance of rain in St. Thomas in the morning is 31%, and the wind will blow at 7km/h.

Noon Overcast

The temperature in St. Thomas tomorrow at noon time is 15°C and it will feel like 15°C. The humidity will be around 57% with wind speed of 15km/h.

Evening Overcast

The temperature in St. Thomas tomorrow's evening will get to 17°C.

The chance of rain in St. Thomas in the evening time is 5%, with wind speed of 14km/h.

Night Clear

The night temperature in St. Thomas tomorrow is 10°C with a wind speed of 7km/h.

Clothing recommendation for St. Thomas

Sunday, 20 September 2026
Winter Hat
Winter Hat
Coat
Coat