21 - 25 of 90 days | All 90 days
Previous 5 Days Next 5 Days
  • Wed

    Sep 14

    Partly sunny with a shower 30°Lo 24°
    more
  • Thu

    Sep 15

    Couple of thunderstorms 30°Lo 24°
    more
  • Fri

    Sep 16

    A thunderstorm in the area 31°Lo 24°
    more
  • Sat

    Sep 17

    An afternoon thunderstorm 30°Lo 24°
  • Sun

    Sep 18

    Clouds and sun 30°Lo 24°
    more
Hi 30° RealFeel® 35° Precipitation 55%

Day

N

E

S

W

  • E 24 km/h
  • Gusts: 48 km/h

Intervals of clouds and sunshine with a shower or thunderstorm around in the afternoon

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 55%
  • Precipitation: 1 mm
  • Rain: 1 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 24° RealFeel® 25° Precipitation 40%

Night

N

E

S

W

  • E 18 km/h
  • Gusts: 35 km/h

Considerable clouds with a shower or thunderstorm in the area

  • Max UV Index: N/A
  • Thunderstorms: 53%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2015
High 30° 31° 35° (1995) 31°
Low 24° 24° 23° (2011) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:13 AM with 12:11 of sunlight, then sets at 6:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:20 PM with 12:35 of moolight, then sets at 7:55 AM

San Juan Weather Report

Brewing tropical storm may threaten Bahamas, Florida as a hurricane

August 25, 2016; 4:33 AM ET

A budding tropical disturbance has the potential to strengthen significantly and reach Florida and the Bahamas with strong winds, coastal flooding and torrential rainfall during Sunday and Monday. more >