• Today

    Dec 19

    27°Lo 20°

    A morning thunderstorm or two

    Good for running
    • Precip
      74%
    • Hours of Precip
      3
    • Wind
      Gust
      26 k/h
  • Sat

    Dec 20

    27°Lo 22°

    A couple of thunderstorms

    Poor for running
    • Precip
      64%
    • Hours of Precip
      4.5
    • Wind
      Gust
      20 k/h
    more
  • Sun

    Dec 21

    28°Lo 21°

    A couple of thunderstorms

    Fair for running
    • Precip
      60%
    • Hours of Precip
      2
    • Wind
      Gust
      44 k/h
    more
  • Mon

    Dec 22

    28°Lo 16°

    Couple of thunderstorms

    Good for running
    • Precip
      63%
    • Hours of Precip
      11.5
    • Wind
      Gust
      39 k/h
    more
  • Tue

    Dec 23

    20°Lo 15°

    Breezy and cooler with rain

    Poor for running
    • Precip
      84%
    • Hours of Precip
      10.5
    • Wind
      Gust
      35 k/h
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Clear
Clear
Sunny
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°C) 20° 20° 21° 21° 22° 22° 23° 26°
RealFeel® 18° 19° 20° 21° 22° 24° 28° 34°
Humidity 73% 73% 68% 67% 68% 66% 72% 70%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
11%
 
11%
 
13%
 
16%
 
16%
 
21%
 
60%
 
49%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (km/h) 6 S 2 N 6 SW 4 SW 2 WSW 2 WSW 2 WNW 2 NNW
UV Index 0 0 0 1 2 3 6 7
Cloud Cover 0% 0% 0% 65% 75% 85% 86% 87%
Dew Point 15° 15° 15° 15° 16° 16° 18° 20°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 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 >