Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 86°F. Select a day from the live weather forecast for Santiago, Dominican Republic for more weather parameters.

Wednesday
25th Mar
86

72

7

8
Thursday
26th Mar
84

72

3

9
Friday
27th Mar
82

70

6

10
Saturday
28th Mar
81

70

5

10
Sunday
29th Mar
79

70

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 86°F, 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 5 mph from the east.

86
°F maximum temperature
72
°F 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
5
mph wind from E

Santiago weather for Thursday 26th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 84°F, 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 3 mph from the east.

84
°F maximum temperature
72
°F 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
3
mph wind from E

Santiago weather for Friday 27th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 82°F, 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 4 mph from the south-east.

82
°F maximum temperature
70
°F 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
4
mph wind from SE

Santiago weather for Saturday 28th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 81°F, 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 4 mph from the east.

81
°F maximum temperature
70
°F 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
4
mph wind from E

Santiago weather for Sunday 29th March 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 79°F, 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 4 mph from the east.