 |
 Current San Juan Weather Conditions |
Updated September 11th at 12:00 pm |
|
|
|
| Temperature: | 64°F |
Dew Point: | 25°F |
| Barometer: | 30.3 inHg |
Wind: | N 13 Mph |
| Humidity: | 22.0% |
Visibility: | n/a |
|
| |
|
| San Juan Weather Forecast Summary |
|
|
| |
Today
Sep 12th
|
Saturday
Sep 13th
|
Sunday
Sep 14th
|
Monday
Sep 15th
|
Tuesday
Sep 16th
|
 |
 |
 |
|
|
Cloudy |
Mix of Cloud and Sun |
Sunny |
Sunny |
Cloudy |
66°F
|
73°F
55°F |
60°F
46°F |
61°F
47°F |
69°F
53°F |
|
| |
|
| San Juan Detailed Weather Forecast |
|
|
| |
| Friday, September 12th, 2025 |
 |
Overnight |
Temperature: 56°F |
| A mix of clear and cloudy skies. |
|
|
|
|
Morning |
Temperature: 51°F |
| A mix of cloud and sun. |
|
|
|
|
Afternoon |
Temperature: 60°F |
| Cloudy. |
|
|
|
 |
Evening |
Temperature: 65°F |
| Cloudy. |
|
|
|
| Saturday, September 13th, 2025 |
 |
Overnight |
Temperature: 59°F |
| A mix of cloudy and clear skies. |
|
|
|
 |
Morning |
Temperature: 56°F |
| A mix of sun and cloud. Windy at times. |
|
|
|
|
Afternoon |
Temperature: 69°F |
| Sunny. Windy at times. |
|
|
|
 |
Evening |
Temperature: 71°F |
| Clear. Windy at times. |
|
|
|
| Sunday, September 14th, 2025 |
|
Overnight |
Temperature: 57°F |
| Clear. |
|
|
|
|
Morning |
Temperature: 47°F |
| Sunny. |
|
|
|
|
Afternoon |
Temperature: 52°F |
| Sunny. |
|
|
|
|
Evening |
Temperature: 58°F |
| Clear. |
|
|
|
| Monday, September 15th, 2025 |
|
Overnight |
Temperature: 52°F |
| Clear. |
|
|
|
|
Morning |
Temperature: 48°F |
| Sunny. |
|
|
|
|
Afternoon |
Temperature: 55°F |
| Sunny. |
|
|
|
|
Evening |
Temperature: 61°F |
| Clear. |
|
|
|
| Tuesday, September 16th, 2025 |
|
Overnight |
Temperature: 56°F |
| Clear. |
|
|
|
|
Morning |
Temperature: 53°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 61°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 68°F |
| A mix of cloudy and clear skies. |
|
|
|
| Wednesday, September 17th, 2025 |
|
Overnight |
Temperature: 62°F |
| A mix of cloudy and clear skies. |
|
|
|
|
Morning |
Temperature: 57°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 63°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 68°F |
| Cloudy. |
|
|
|
| Thursday, September 18th, 2025 |
|
Overnight |
Temperature: 63°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 59°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 64°F |
| Cloudy. Slight chance of a thunderstorm. |
|
|
|
|
Evening |
Temperature: 68°F |
| Cloudy. Slight chance of a thunderstorm. |
|
|
|
| Friday, September 19th, 2025 |
|
Overnight |
Temperature: 63°F |
| A mix of cloudy and clear skies with a slight chance of showers or thundershowers. |
|
|
|
|
Morning |
Temperature: 59°F |
| Sunny with a slight chance of showers or thundershowers. |
|
|
|
|
Afternoon |
Temperature: 68°F |
| Sunny with a slight chance of showers or thundershowers. |
|
|
|
|
Evening |
Temperature: 75°F |
| Clear. Wind 20 to 30 mph. |
|
|
|
| Saturday, September 20th, 2025 |
|
Overnight |
Temperature: 62°F |
| Clear. Windy at times. |
|
|
|
|
Morning |
Temperature: 47°F |
| Sunny. |
|
|
|
|
Afternoon |
Temperature: 50°F |
| Sunny. |
|
|
|
|
Evening |
Temperature: 56°F |
| Clear. |
|
|
|
