Weather forecast for tomorrow
Rio San Juan, Dominican Republic

Weather forecast for tomorrow

Thursday, 15. May

Showers
06:03

19:09
AST
Showers
30°C / 23°C
  • Wind: 20km/h ESE
  • Humidity: 87%
  • Precip. probability: 76%
  • Precipitation: 29mm
  • UV index: 8
Tomorrow, in Rio San Juan, expect light showers throughout the day, with a chance of dry weather later.
Substantial precipitation is predicted. The highest temperature will be a humid 30°C, while the lowest forecasted temperature is a moderately hot 23°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be a torridly hot 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
May's typical peak of 31°C is anticipated to be mirrored in the day’s high.
Sunrise will be at 06:03 and sunset at 19:09; tomorrow's daylight will last for 13h and 7min.

Frequently asked questions

What is the weather forecast for Rio San Juan for tomorrow?
On Thursday, in Rio San Juan, expect showers with brief dry periods, especially during the afternoon.
Will it rain tomorrow?
Yes. With a probability of 76%, increased precipitation of 29mm is anticipated.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 23°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 40°C.
The highest temperature will be in line with the average maximum of 31°C in May. The lowest temperature will be also in line with the average low of 21°C.
What time are sunrise and sunset tomorrow?
On Thursday, in Rio San Juan, sunrise will be at 06:03 and sunset at 19:09 (AST).
How long will the day be tomorrow?
In Rio San Juan, the length of the day tomorrow will be 13h and 7min.

Hourly weather forecast

0h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Wind: 12km/h ESE
  • Pressure: 1015mbar
  • Humidity: 90%
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Visibility: 16km
2h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Wind: 10km/h SE
  • Pressure: 1014mbar
  • Humidity: 92%
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Visibility: 15km
4h
  • 24°C
  • Feels like:
    27°C
Few Showers
Few Showers
  • Wind: 9km/h SE
  • Pressure: 1013mbar
  • Humidity: 94%
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Visibility: 14km
6h
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Wind: 10km/h SE
  • Pressure: 1014mbar
  • Humidity: 95%
  • Precip. probability: 49%
  • Precipitation: 2mm
  • Visibility: 6km
Sunrise: 06:03
8h
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Wind: 10km/h SE
  • Pressure: 1015mbar
  • Humidity: 95%
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Visibility: 10km
10h
  • 27°C
  • Feels like:
    32°C
Few Showers
Few Showers
  • Wind: 14km/h ESE
  • Pressure: 1015mbar
  • Humidity: 88%
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Visibility: 15km
12h
  • 28°C
  • Feels like:
    33°C
Few Showers
Few Showers
  • Wind: 18km/h ESE
  • Pressure: 1015mbar
  • Humidity: 83%
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Visibility: 15km
14h
  • 29°C
  • Feels like:
    35°C
Thunderstorms
Thunderstorms
  • Wind: 20km/h ESE
  • Pressure: 1014mbar
  • Humidity: 79%
  • Precip. probability: 76%
  • Precipitation: 7mm
  • Visibility: 10km
16h
  • 28°C
  • Feels like:
    33°C
Showers
Showers
  • Wind: 18km/h ESE
  • Pressure: 1014mbar
  • Humidity: 82%
  • Precip. probability: 56%
  • Precipitation: 2mm
  • Visibility: 7km
18h
  • 26°C
  • Feels like:
    30°C
Showers
Showers
  • Wind: 14km/h ESE
  • Pressure: 1014mbar
  • Humidity: 90%
  • Precip. probability: 51%
  • Precipitation: 2mm
  • Visibility: 6km
Sunset: 19:09
20h
  • 25°C
  • Feels like:
    28°C
Showers
Showers
  • Wind: 11km/h SE
  • Pressure: 1015mbar
  • Humidity: 95%
  • Precip. probability: 43%
  • Precipitation: 2mm
  • Visibility: 8km
22h
  • 24°C
  • Feels like:
    27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10km/h SE
  • Pressure: 1016mbar
  • Humidity: 95%
  • Precip. probability: 48%
  • Precipitation: 2mm
  • Visibility: 7km
Tomorrow, on Thursday, a combination of rain-filled, overcast and unstable weather is anticipated.
Rain is anticipated from 4h to 23h. With moderate precipitation of 7mm, most rainfall is expected at 14h.
The temperature will be between the lowest temperature of 24°C and the highest temperature of 29°C. The feels-like temperature will vary between the lowest temperature of 27°C and the highest temperature of 35°C. The hottest part of the day is expected around 14h.
The forecasted high will be consistent with the typical May maximum of 31°C. The expected low will be also alike with the average minimum in May, which is 21°C.
Updated: May 14, 2025 @ 11:55:11 UTC
Published by: Weather Atlas | About Us
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