SAN JUAN, PR 00901 Weather Forecast & Current Conditions
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  00901 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

SAN JUAN, PR
Current Weather
1:56 PM 999 AUG 2, 2025
Broken Clouds
79°F
Feels Like: 83°F
Dewpoint: 75°F
Rel. Hum.: 88%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 30.04 inches
Last 72 hours

Local Area Snow Depth

Puerto Rico Current Weather

Puerto Rico MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  00901 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

SAN JUAN, PR 00901
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly cloudy with numerous showers with isolated thunderstorms. Highs around 89. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
TONIGHT
Mostly cloudy with scattered showers. Lows around 82. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY
Partly cloudy with isolated showers in the morning, then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 92. Temperature falling in the afternoon. Southeast winds 5 to 10 mph, increasing to east 15 to 20 mph in the afternoon. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy with isolated showers in the evening, then variably cloudy with scattered showers after midnight. Hazy in the evening. Hazy late. Lows around 82. East winds 10 to 15 mph. Chance of rain 40 percent.
MONDAY
Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Hazy. Highs around 92. Temperature falling in the afternoon. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
TUESDAY
Partly cloudy with isolated showers. Highs around 92. Temperature falling in the afternoon. Chance of rain 20 percent.
TUESDAY NIGHT
Variably cloudy with scattered showers. Lows around 82. Chance of rain 40 percent.
WEDNESDAY
Variably cloudy with scattered showers in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 92. Temperature falling in the afternoon. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy with isolated showers. Lows around 82. Chance of rain less than 20 percent.
THURSDAY
Partly cloudy with isolated showers. Highs around 93. Temperature falling in the afternoon. Chance of rain 20 percent.
THURSDAY NIGHT
Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
FRIDAY
Partly cloudy with isolated showers. Highs around 92. Temperature falling in the afternoon. Chance of rain 20 percent.

  00901 WEATHER SATELLITE LOOPS
Visible Weather Satellite
SAN JUAN, PR 00901
Infrared Weather Satellite
SAN JUAN, PR 00901
  00901 WEATHER RADAR LOOP
NEXRAD Weather Radar
SAN JUAN, PR 00901
 MOS COMPUTER WEATHER FORECAST

SAN JUAN, PR 3 hourly weather forecast
weather forecast created  9:00 PM XDT  8/ 1/2025
Saturday
2 AUG 2025		 SAN JUAN, PR 00901 weather forecast Day 1, 0 hours 3 AM 81° 87° Mostly Cloudy 80%
RAIN
***		 0% Thunder
( 23% severe)		 ENE   6 85% 76°
Low 79° SAN JUAN, PR 00901 weather forecast Day 1, 3 hours 6 AM 80° 85° Mostly Cloudy ENE   3 85% 75°
High 90° SAN JUAN, PR 00901 weather forecast Day 1, 6 hours 9 AM 82° 89° Mostly Cloudy 71%
RAIN
***		 0% Thunder
( 23% severe)		 ESE   6 82% 76°

Mostly Cloudy

Rain Likely

 SAN JUAN, PR 00901 weather forecast Day 1, 9 hours 12 PM 86° 96° Mostly Cloudy ESE   13 72% 76°
SAN JUAN, PR 00901 weather forecast Day 1, 12 hours 3 PM 87° 98° Mostly Cloudy 66%
RAIN
***		 0% Thunder
( 24% severe)		 SE   14 70% 76°
SAN JUAN, PR 00901 weather forecast Day 1, 15 hours 6 PM 86° 96° Mostly Cloudy ESE   13 72% 76°
SAN JUAN, PR 00901 weather forecast Day 1, 18 hours 9 PM 82° 89° Mostly Cloudy 39%
RAIN
.1–.25 in		 0% Thunder
( 13% severe)		 SE   8 82% 76°
SAN JUAN, PR 00901 weather forecast Day 1, 21 hours 12 AM 81° 87° Mostly Cloudy SE   5 85% 76°
Sunday
3 AUG 2025		 SAN JUAN, PR 00901 weather forecast Day 2, 0 hours 3 AM 80° 85° Partly Cloudy 36%
RAIN
.1–.25 in		 0% Thunder
( 17% severe)		 SE   3 88% 76°
Low 79° SAN JUAN, PR 00901 weather forecast Day 2, 3 hours 6 AM 79° 83° Mostly Cloudy SE   2 88% 75°
High 90° SAN JUAN, PR 00901 weather forecast Day 2, 6 hours 9 AM 83° 91° Mostly Cloudy 66%
RAIN
***		 0% Thunder
( 31% severe)		 ESE   6 80% 76°

Mostly Cloudy

Rain Likely

 SAN JUAN, PR 00901 weather forecast Day 2, 9 hours 12 PM 87° 99° Mostly Cloudy E   14 72% 77°
SAN JUAN, PR 00901 weather forecast Day 2, 12 hours 3 PM 88° 99° Mostly Cloudy 64%
RAIN
>2 in		 0% Thunder
( 29% severe)		 E   14 68% 76°
SAN JUAN, PR 00901 weather forecast Day 2, 15 hours 6 PM 86° 96° Mostly Cloudy ESE   14 72% 76°
SAN JUAN, PR 00901 weather forecast Day 2, 18 hours 9 PM 83° 91° Mostly Cloudy 32%
RAIN
.1–.25 in		 0% Thunder
( 8% severe)		 ESE   8 80% 76°
SAN JUAN, PR 00901 weather forecast Day 2, 21 hours 12 AM 82° 89° Mostly Cloudy ESE   7 82% 76°

SAN JUAN, PR extended weather forecast
Monday
4 AUG 2025		 Tuesday
5 AUG 2025		 Wednesday
6 AUG 2025		 Thursday
7 AUG 2025		 Friday
8 AUG 2025
Low 80° Low 80° Low 79° Low 79° Low 79°
High 91° High 88° High 89° High 90° High 89°
SAN JUAN, PR 00901 weather forecast Day 3 SAN JUAN, PR 00901 weather forecast Day 4 SAN JUAN, PR 00901 weather forecast Day 5 SAN JUAN, PR 00901 weather forecast Day 6 SAN JUAN, PR 00901 weather forecast Day 7
Partly Cloudy
33% Rain		 Partly Cloudy
33% Rain		 Partly Cloudy
58% Rain		 Partly Cloudy
43% Rain		 Partly Cloudy
50% Rain
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