Weather forecast for todaySan Juan, Dominican Republic

Weather forecast for today

Current condition 03:13 AST

  • 21°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 3km/hNNW 330°
  • Humidity: 94%
  • Dewpoint: 20°C
  • Pressure: 1010.16mbar
  • Visibility: 8.05km
  • UV index: 0
  • ▼
In San Juan, at the moment, overcast conditions are keeping the sky mostly cloudy.
The temperature is a pleasant 21°C. The current temperature is near the lowest predicted 20°C for today.

Saturday 7. Nov 2026

  • 30°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 0mm
  • Wind: 8km/hW 272°
  • Humidity: 77%
  • UV index: 9
  • Sunrise: 06:48 AST
  • Sunset: 18:09 AST
  • ▼
On Saturday, 7th of November, stormy skies and lightning strikes are expected later today.
Minimal precipitation is predicted. Temperatures are anticipated to range from a maximum of a humid 30°C to a minimum of a delightful 20°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a very hot 37°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be in line with November's average maximum of 29°C.
Sunrise will be at 06:48 and sunset at 18:09; the daylight will last for 11h and 21min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 33°C.
Coldest hour: 6h 20°C.

Chance of precipitation

Highest chance: 18h 35%.

Hourly weather forecast

  • 4h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 3km/hNNW 330°
  • Humidity: 93%
  • Pressure: 1010mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 3km/hNNW 346°
  • Humidity: 93%
  • Pressure: 1010mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
Sunrise: 06:48
  • 8h
  • 21°C
  • Feels like:
    21°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 2km/hNNW 334°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 10h
  • 25°C
  • Feels like:
    25°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 3km/hNW 309°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 12h
  • 28°C
  • Feels like:
    31°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 5km/hW 271°
  • Humidity: 69%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 30°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 258°
  • Humidity: 64%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 29°C
  • Feels like:
    32°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 8km/hSW 227°
  • Humidity: 69%
  • Pressure: 1008mbar
  • Visibility: 14km
  • UV index: 2
  • ▼
  • 18h
  • 26°C
  • Feels like:
    29°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 8km/hSE 140°
  • Humidity: 81%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:09
  • 20h
  • 24°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hESE 106°
  • Humidity: 90%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 3km/hENE 59°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Today, in San Juan, weather will be unstable, and a mix of cloudy, sunny, storm-filled and rainy weather is predicted.
With minimal precipitation of 1mm, rain is expected from 16h to 18h.
The temperature will vary between a minimum of 20°C and a maximum of 30°C. The hottest part of the day is anticipated around 14h.
Today, expect conditions comparable to November's usual high temperature. The minimum temperature today will be also moderately higher than November's average low.
The coldest months in San Juan are January, November and December, with an average high-temperature of 29°C.
Updated: Nov 7, 2026 @ 07:13:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 03:13 AST is 21°C.

Today, thunder and lightning are forecasted to move in during the afternoon.

Today, there is a low probability of minimal rainfall in San Juan.

Today, the highest temperature will be 30°C, while the lowest temperature will be 20°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 37°C.
Today, the maximum temperature will be in line with the average highest temperature in November. The lowest temperature today will be moderately higher than the average low temperature.

On Saturday, in San Juan, sunrise will be at 06:48 and sunset at 18:09 (AST).

In San Juan, the length of the day today will be 11h and 21min.