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.

Tuesday
14th Apr
27

20

6

10
Wednesday
15th Apr
28

20

5

10
Thursday
16th Apr
30

20

6

10
Friday
17th Apr
29

21

4

10
Saturday
18th Apr
29

21

5

11

5-day weather forecast updated at 04:00 on Tuesday 14th April 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 Tuesday 14th April 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 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and little or no wind of 4 kph from the north.

27
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
57
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
4
kph wind from N

Santiago weather for Wednesday 15th April 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 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and little or no wind of 3 kph from the north.

28
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
71
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
3
kph wind from N

Santiago weather for Thursday 16th April 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and little or no wind of 5 kph from the south-east.

30
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
92
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SE

Santiago weather for Friday 17th April 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and little or no wind of 3 kph from the south-east.

29
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
88
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
3
kph wind from SE

Santiago weather for Saturday 18th April 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 88% chance of some rain and little or no wind of 4 kph from the south-east.