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 Current San Juan Weather Conditions |
Updated July 19th at 2:00 am |
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| Temperature: | 41°F |
Dew Point: | 23°F |
| Barometer: | 29.98 inHg |
Wind: | calm |
| Humidity: | 48.3% |
Visibility: | n/a |
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| San Juan Weather Forecast Summary |
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Today
Jul 19th
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Sunday
Jul 20th
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Monday
Jul 21st
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Tuesday
Jul 22nd
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Wednesday
Jul 23rd
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Sunny |
Cloudy |
Mix of Cloud and Sun |
Mix of Cloud and Sun |
Cloudy |
66°F
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60°F
45°F |
58°F
43°F |
48°F
39°F |
46°F
35°F |
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| San Juan Detailed Weather Forecast |
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| Saturday, July 19th, 2025 |
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Morning |
Temperature: 46°F |
| Sunny. |
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Afternoon |
Temperature: 64°F |
| Sunny. |
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Evening |
Temperature: 64°F |
| Clear. |
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| Sunday, July 20th, 2025 |
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Overnight |
Temperature: 50°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 46°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 57°F |
| Sunny. |
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Evening |
Temperature: 58°F |
| Cloudy. |
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| Monday, July 21st, 2025 |
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Overnight |
Temperature: 46°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 43°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 55°F |
| A mix of sun and cloud. |
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Evening |
Temperature: 56°F |
| Mostly clear. |
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| Tuesday, July 22nd, 2025 |
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Overnight |
Temperature: 45°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 40°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 46°F |
| Sunny. |
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Evening |
Temperature: 46°F |
| Clear with cloudy periods. |
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| Wednesday, July 23rd, 2025 |
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Overnight |
Temperature: 38°F |
| Cloudy. |
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Morning |
Temperature: 35°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 41°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 46°F |
| A mix of cloudy and clear skies. |
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| Thursday, July 24th, 2025 |
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Overnight |
Temperature: 40°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 38°F |
| Sunny. |
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Afternoon |
Temperature: 53°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 56°F |
| A mix of cloudy and clear skies. |
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| Friday, July 25th, 2025 |
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Overnight |
Temperature: 47°F |
| Cloudy. |
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Morning |
Temperature: 43°F |
| Cloudy. |
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Afternoon |
Temperature: 43°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 38°F |
| Cloudy with clear periods. Windy at times. |
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| Saturday, July 26th, 2025 |
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Overnight |
Temperature: 34°F |
| A mix of cloudy and clear skies with a chance of flurries or showers. Risk of freezing rain. |
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Morning |
Temperature: 30°F |
| Sunny with cloudy periods with a chance of flurries. |
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Afternoon |
Temperature: 36°F |
| Sunny. |
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Evening |
Temperature: 39°F |
| Clear with cloudy periods. |
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| Sunday, July 27th, 2025 |
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Overnight |
Temperature: 33°F |
| Clear. |
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Morning |
Temperature: 30°F |
| Sunny. |
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Afternoon |
Temperature: 36°F |
| Sunny. |
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Evening |
Temperature: 37°F |
| Clear. |
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