Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 30°C. Select a day from the live weather forecast for Santiago, Dominican Republic for more weather parameters.

Wednesday
25th Mar
30

22

7

8
Thursday
26th Mar
29

22

3

9
Friday
27th Mar
28

21

6

10
Saturday
28th Mar
27

21

5

10
Sunday
29th Mar
26

21

3

10

5-day weather forecast updated at 04:00 on Wednesday 25th March 2026 GMT

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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 Wednesday 25th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a light breeze of 8 kph from the east.

30
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
42
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

Santiago weather for Thursday 26th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and little or no wind of 5 kph from the east.

29
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
71
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from E

Santiago weather for Friday 27th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 92% chance of some rain and little or no wind of 6 kph from the south-east.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
92
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
6
kph wind from SE

Santiago weather for Saturday 28th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and little or no wind of 6 kph from the east.

27
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
90
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
6
kph wind from E

Santiago weather for Sunday 29th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a light breeze of 7 kph from the east.