• Today

    Dec 19

    27°Lo 20°

    A morning thunderstorm or two

    High indoor dust & dander levels
    • Precip
      74%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      81%
  • Sat

    Dec 20

    27°Lo 22°

    A couple of thunderstorms

    Very High indoor dust & dander levels
    • Precip
      64%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      87%
    more
  • Sun

    Dec 21

    28°Lo 21°

    A couple of thunderstorms

    High indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      28 k/h
    • Cloud
      Cover
      88%
    more
  • Mon

    Dec 22

    28°Lo 16°

    Couple of thunderstorms

    Moderate indoor dust & dander levels
    • Precip
      63%
    • Wind
      Speed
      24 k/h
    • Cloud
      Cover
      96%
    more
  • Tue

    Dec 23

    20°Lo 15°

    Breezy and cooler with rain

    Low indoor dust & dander levels
    • Precip
      84%
    • Wind
      Speed
      22 k/h
    • Cloud
      Cover
      99%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Temp (°C) 21° 22° 22° 23° 26° 26° 27° 26°
RealFeel® 21° 22° 24° 28° 34° 31° 32° 28°
Humidity 67% 68% 66% 72% 70% 74% 66% 71%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
16%
 
16%
 
21%
 
60%
 
49%
 
60%
 
25%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (km/h) 4 SW 2 WSW 2 WSW 2 WNW 2 NNW 13 SSE 15 SE 18 SE
UV Index 1 2 3 6 7 8 7 6
Cloud Cover 65% 75% 85% 86% 87% 89% 88% 85%
Dew Point 15° 16° 16° 18° 20° 21° 21° 20°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High 27° 26° N/A 25°
Low 21° 15° N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:35 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:06 AM with 13:25 of moolight, then sets at 5:31 PM

São Paulo Weather Report

Weekend Flood Threat to End Heat in Uruguay, Brazil, Paraguay

December 19, 2014; 2:16 AM ET

A potent cold front will bring much cooler air and a flood threat to parts of South America this weekend. more >