• Early AM

    Apr 18

    Lo 18°

    Clearing

    Dust & Dander Weather
    • Precip
      7%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      60%
    more
  • Today

    Apr 18

    28°Lo 20°

    Variable clouds, a t-storm

    Low indoor dust & dander levels
    • Precip
      56%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      74%
  • Sun

    Apr 19

    27°Lo 20°

    Cloudy, a couple of t-storms

    High indoor dust & dander levels
    • Precip
      61%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      85%
    more
  • Mon

    Apr 20

    28°Lo 21°

    An afternoon t-storm or two

    Very High indoor dust & dander levels
    • Precip
      76%
    • Wind
      Speed
      11 k/h
    • Cloud
      Cover
      70%
    more
  • Tue

    Apr 21

    28°Lo 20°

    A morning t-storm; clearing

    High indoor dust & dander levels
    • Precip
      51%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      90%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
T-storms
Cloudy
Cloudy
Temp (°C) 27° 26° 25° 23° 22° 22° 22° 22°
RealFeel® 27° 26° 25° 21° 23° 21° 22° 22°
Humidity 58% 61% 67% 85% 85% 83% 83% 83%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
37%
 
43%
 
47%
 
51%
 
43%
 
51%
 
47%
 
32%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (km/h) 18 W 15 W 11 SSW 7 SSE 7 SSE 7 SSE 9 SSE 7 SE
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 80% 82% 85% 87% 89% 92% 94% 94%
Dew Point 18° 18° 18° 20° 20° 20° 19° 19°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 28° 24° N/A 29°
Low 20° 13° N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 11:29 of sunlight, then sets at 5:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:00 AM with 11:55 of moolight, then sets at 5:55 PM

São Paulo Weather Report

Heavy Rain, Thunderstorms Target Argentina to Paraguay and Brazil

April 17, 2015; 9:53 AM ET

Heavy rain and locally severe thunderstorms will target a large portion of central South America through Friday. more >