Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 32°C. Select a day from the live weather forecast for Santiago, Dominican Republic for more weather parameters.

Wednesday
14th Oct
32

22

6

9
Thursday
15th Oct
31

24

8

9
Friday
16th Oct
33

24

8

9
Saturday
17th Oct
33

23

8

9
Sunday
18th Oct
33

23

8

9

5-day weather forecast updated at 04:00 on Wednesday 14th October 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 14th October 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 7 kph from the east.

32
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
7
kph wind from E

Santiago weather for Thursday 15th October 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 7 kph from the east.

31
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
49
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from E

Santiago weather for Friday 16th October 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 8 kph from the east.

33
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
37
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
8
kph wind from E

Santiago weather for Saturday 17th October 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a light breeze of 8 kph from the east.

33
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
40
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
8
kph wind from E

Santiago weather for Sunday 18th October 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a light breeze of 7 kph from the east.