Weather Santo Tomas long-term weather forecast
Long-term weather forecast for Santo Tomas for ten days.
Thursday, Jan 15
27 / 24°C
| 1.1 mm | 18 km/h |
| 24 °C | 27 °C | 2 am | |
| 24 °C | 27 °C | 8 am | |
| 27 °C | 31 °C | 2 pm | |
| 25 °C | 29 °C | 8 pm |
sunrise 7:00 am
sunset 6:11 pm
HOURLY
sunset 6:11 pm
Interactive map weather Commonwealth of Puerto Rico
GPS: 17.9836; -66.6257
altitude: 3 m local time:
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Weather forecast Santo Tomas, Puerto Rico extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thursday 01/15/2026 |
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| 2 AM
1 AM
| cloudy | 24 °C 27 °C |
0.0 mm | 3.4 m/s12 km/h northeast |
1014 hPa | 80 % | 20 °C | 50 % | 0% | 8% | 9% | 42% | |
| 8 AM
7 AM
| light rain showers | 24 °C 27 °C |
0.7 mm | 3.7 m/s13 km/h east-northeast |
1015 hPa | 80 % | 20 °C | 14 % | 0% | 12% | 2% | 0% | |
| 2 PM
1 PM
| partly cloudy | 27 °C 31 °C |
0.4 mm | 5.0 m/s18 km/h east-southeast |
1013 hPa | 74 % | 21 °C | 21 % | 0% | 19% | 3% | 0% | |
| 8 PM
7 PM
| partly cloudy | 25 °C 29 °C |
0.0 mm | 4.3 m/s15 km/h east |
1014 hPa | 82 % | 21 °C | 19 % | 0% | 18% | 3% | 0% | |
Friday 01/16/2026 |
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| 2 AM
1 AM
| partly cloudy | 24 °C 28 °C |
0.1 mm | 3.5 m/s13 km/h east-northeast |
1014 hPa | 85 % | 21 °C | 21 % | 0% | 20% | 3% | 1% | |
| 8 AM
7 AM
| partly cloudy | 25 °C 29 °C |
0.5 mm | 3.0 m/s11 km/h east-northeast |
1016 hPa | 82 % | 21 °C | 16 % | 0% | 11% | 10% | 0% | |
| 2 PM
1 PM
| rain | 26 °C 29 °C |
1.0 mm | 5.9 m/s21 km/h east-southeast |
1014 hPa | 77 % | 22 °C | 99 % | 0% | 19% | 29% | 98% | |
| 8 PM
7 PM
| cloudy | 25 °C 29 °C |
0.0 mm | 3.2 m/s12 km/h east |
1015 hPa | 84 % | 22 °C | 38 % | 0% | 11% | 30% | 0% | |
Santo Tomas, Puerto Rico - information
State: Puerto RicoGPS coordinates: 17.9836; -66.6257
Time zone: America / Puerto Rico
time difference in hours with time in US is -5 hours
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Data source
Weather forecast for Santo Tomas is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Astronomical information Santo Tomas
data are always in the local timeSun and light
Jan. 15, 2026
| Sunrise: | Sunset: |
| 7 am | 6:11 pm |
| Noon: | Length of day: |
| 12:35 pm | 11:10 |
| Start of civil twilight*: | End of civil twilight*: |
| 6:36 am | 6:35 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 6:10 am | 7:01 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 5:44 am | 7:27 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/15/2026 4:24 am | 01/15/2026 3:28 pm |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
