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 Current San Juan Weather Conditions |
Updated January 26th at 11:00 pm |
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| Temperature: | 25°C |
Dew Point: | 12°C |
| Barometer: | 101.6 kPa |
Wind: | calm |
| Humidity: | 44.3% |
Visibility: | n/a |
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| San Juan Weather Forecast Summary |
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Today
Jan 27th
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Wednesday
Jan 28th
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Thursday
Jan 29th
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Friday
Jan 30th
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Saturday
Jan 31st
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Mix of Cloud and Sun |
Mix of Cloud and Sun |
Cloudy |
Thundershowers |
Thundershowers |
24°C
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26°C
19°C |
26°C
21°C |
26°C
20°C |
26°C
17°C |
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| San Juan Detailed Weather Forecast |
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| Tuesday, January 27th, 2026 |
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Overnight |
Temperature: 17°C |
| Clear. Slight chance of a thunderstorm. |
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Morning |
Temperature: 21°C |
| Sunny with cloudy periods with a chance of showers or thundershowers. |
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Afternoon |
Temperature: 24°C |
| Sunny with a slight chance of showers or thundershowers. |
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Evening |
Temperature: 21°C |
| A mix of cloudy and clear skies with a chance of showers or thundershowers. Windy at times. |
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| Wednesday, January 28th, 2026 |
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Overnight |
Temperature: 20°C |
| A mix of clear and cloudy skies with a chance of showers or thundershowers. |
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Morning |
Temperature: 23°C |
| Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy at times. |
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Afternoon |
Temperature: 26°C |
| Sunny with cloudy periods. Slight chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 23°C |
| Clear with cloudy periods. Slight chance of a thunderstorm. Windy at times. |
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| Thursday, January 29th, 2026 |
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Overnight |
Temperature: 21°C |
| A mix of clear and cloudy skies. Slight chance of a thunderstorm. |
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Morning |
Temperature: 23°C |
| A mix of cloud and sun. Slight chance of a thunderstorm. |
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Afternoon |
Temperature: 26°C |
| Sunny with cloudy periods. Slight chance of a thunderstorm. |
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Evening |
Temperature: 25°C |
| Cloudy. Slight chance of a thunderstorm. |
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| Friday, January 30th, 2026 |
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Overnight |
Temperature: 22°C |
| Mostly clear. Slight chance of a thunderstorm. |
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Morning |
Temperature: 24°C |
| A mix of cloud and sun. Chance of a thunderstorm. |
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Afternoon |
Temperature: 26°C |
| A mix of cloud and sun. Chance of a thunderstorm. |
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Evening |
Temperature: 22°C |
| A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm. |
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| Saturday, January 31st, 2026 |
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Overnight |
Temperature: 20°C |
| Clear with cloudy periods with showers likely. Chance of a thunderstorm. |
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Morning |
Temperature: 22°C |
| A mix of cloud and sun with showers likely. Chance of a thunderstorm. |
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Afternoon |
Temperature: 26°C |
| Cloudy. Chance of a thunderstorm. |
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Evening |
Temperature: 17°C |
| Cloudy with rain. Slight chance of a thunderstorm. Windy at times. |
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| Sunday, February 1st, 2026 |
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Overnight |
Temperature: 14°C |
| Cloudy with periods of rain. Slight chance of a thunderstorm. |
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Morning |
Temperature: 17°C |
| Cloudy with showers likely. Chance of a thunderstorm. |
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Afternoon |
Temperature: 19°C |
| A mix of cloud and sun with a chance of showers or thundershowers. |
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Evening |
Temperature: 18°C |
| Cloudy with showers likely. Chance of a thunderstorm. |
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| Monday, February 2nd, 2026 |
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Overnight |
Temperature: 17°C |
| A mix of cloudy and clear skies with a chance of showers or thundershowers. |
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Morning |
Temperature: 21°C |
| Cloudy. Chance of a thunderstorm. |
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Afternoon |
Temperature: 25°C |
| Cloudy. Slight chance of a thunderstorm. |
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Evening |
Temperature: 23°C |
| Clear. Chance of a thunderstorm. |
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| Tuesday, February 3rd, 2026 |
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Overnight |
Temperature: 21°C |
| Clear. |
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Morning |
Temperature: 22°C |
| Sunny. Chance of a thunderstorm. |
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Afternoon |
Temperature: 24°C |
| Sunny. Chance of a thunderstorm. |
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Evening |
Temperature: 20°C |
| Clear with cloudy periods with a chance of showers or thundershowers. Windy at times. |
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