Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 27°C. Select a day from the live weather forecast for Santiago, Dominican Republic for more weather parameters.

Friday
2nd Jan
27

21

4

6
Saturday
3rd Jan
29

20

5

7
Sunday
4th Jan
30

21

4

6
Monday
5th Jan
25

22

4

4
Tuesday
6th Jan
27

21

4

6

5-day weather forecast updated at 04:00 on Friday 2nd January 2026 GMT

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Destination

The 5-day weather forecast for Dominican Republic (Santiago) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Santiago weather forecast by day

Below are the detailed weather forecasts for Santiago for the next 5 days.

Santiago weather for Friday 2nd January 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and little or no wind of 5 kph from the south-east.

27
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
42
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
5
kph wind from SE

Santiago weather for Saturday 3rd January 2026

Expect broken clouds in Santiago, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-east.

29
°C maximum temperature
20
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SE

Santiago weather for Sunday 4th January 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and little or no wind of 5 kph from the south-east.

30
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
61
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SE

Santiago weather for Monday 5th January 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and little or no wind of 3 kph from the north-west.

25
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
86
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
3
kph wind from NW

Santiago weather for Tuesday 6th January 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and little or no wind of 4 kph from the north-east.