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Next 5 Days
  • Today

    Sep 4

    Turning cloudy, p.m. showers 20°Lo 8°
    more
  • Sat

    Sep 5

    Rain and drizzle in the p.m. 20°Lo 9°
  • Sun

    Sep 6

    A couple of showers 18°Lo 9°
    more
  • Mon

    Sep 7

    A couple of p.m. t-showers 19°Lo 9°
    more
  • Tue

    Sep 8

    Rain in the afternoon 18°Lo 9°
    more
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Showers
Partly Sunny
Showers
Rain
Rain
Rain
Cloudy
Temp (°C) 14° 17° 17° 20° 17° 16° 15° 13°
RealFeel® 23° 25° 27° 26° 23° 21° 17° 14°
Humidity 56% 48% 46% 47% 61% 70% 78% 87%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
24%
 
54%
 
46%
 
54%
 
64%
 
64%
 
64%
 
49%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 4 S 2 WSW 6 W 7 W 9 W 11 W 11 WNW 13 WNW
UV Index 8 12 14 14 12 10 6 3
Cloud Cover 30% 21% 40% 70% 79% 85% 91% 97%
Dew Point 10° 11° 11° 11°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 20° N/A N/A 26°
Low N/A N/A 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 12:06 of sunlight, then sets at 6:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:07 PM with 0:12 of moolight, then sets at 12:20 PM

San Juan Weather Report

South America Spring Outlook 2015: Rain to Deluge Argentina, Southeast Brazil; Needed Rain Eyes Central Chile Ahead of Dry Season

September 4, 2015; 6:47 AM ET

A stormy weather pattern will prevail through September across much of southern South America. more >