San Juan Hourly Forecast
Next 12 Hours
Tonight
Variably cloudy until early morning, then clearing. Scattered showers. Lows around 83. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
Sunday
Variably cloudy in the morning, then becoming mostly cloudy. Numerous showers with isolated thunderstorms. Highs around 91. Temperature falling in the afternoon. East winds 10 to 15 mph. Chance of rain 70 percent.
| Sat, Sep 7th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
10 PM Light Rain Shower UV Index: 0 |
81°F Feels 89°F |
86% | 10.5 E | 29.88 inHg | 76.4°F | 100% Rain est. 0.02in |
11 PM Patchy Rain Nearby UV Index: 0 |
81°F Feels 89°F |
86% | 10.1 ESE | 29.88 inHg | 76.3°F | 100% |
Sunday Night
Partly cloudy with isolated showers in the evening, then variably cloudy with scattered showers with isolated thunderstorms after midnight. Lows around 83. East winds 5 to 10 mph. Chance of rain 50 percent.
Monday
Mostly cloudy with isolated thunderstorms. Scattered showers in the morning, then numerous showers in the afternoon. Highs around 90. Temperature falling in the afternoon. East winds 10 to 15 mph. Chance of rain 60 percent.
| Sun, Sep 8th | Temp | Humidity | Wind (mph) | Pressure | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Patchy Rain NearbyUV Index: 0 |
81°F Feels 88°F |
87% | 9.6 ESE | 29.87 inHg | 76.2°F | 100% |
1 AM Patchy Rain NearbyUV Index: 0 |
80°F Feels 87°F |
87% | 8.7 ESE | 29.86 inHg | 76°F | 100% Rain est. 0.03in |
2 AM Patchy Rain NearbyUV Index: 0 |
80°F Feels 87°F |
87% | 8.1 ESE | 29.85 inHg | 75.7°F | 63% |
3 AM Partly Cloudy  UV Index: 0 |
80°F Feels 86°F |
87% | 7.6 ESE | 29.84 inHg | 75.3°F | 0% |
4 AM Partly Cloudy UV Index: 0 |
80°F Feels 86°F |
87% | 6.7 ESE | 29.84 inHg | 75.2°F | 0% |
5 AM Patchy Rain NearbyUV Index: 0 |
79°F Feels 86°F |
87% | 6.3 SE | 29.85 inHg | 75.2°F | 76% |
6 AM Patchy Rain NearbyUV Index: 0 |
80°F Feels 86°F |
88% | 5.4 SE | 29.87 inHg | 75.2°F | 72% |
7 AM Partly Cloudy  UV Index: 7 |
81°F Feels 88°F |
86% | 5.4 ESE | 29.88 inHg | 75.4°F | 0% |
8 AM Thundery Outbreaks Nearby UV Index: 6 |
82°F Feels 90°F |
83% | 6.5 ESE | 29.9 inHg | 75.8°F | 0% |
9 AM Thundery Outbreaks NearbyUV Index: 6 |
84°F Feels 92°F |
78% | 7.8 ESE | 29.91 inHg | 75.8°F | 67% |
Currently
 |
84°F |
29.88in
Barometer 88%
Humidity East 10.4mph Wind |
| Partly Cloudy | ||
Hourly Weather Nearby
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