• Early AM

    Dec 18

    Lo 18°

    Increasing clouds

    Skiing Weather
    • Rain
      0 mm
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Today

    Dec 18

    30°Lo 20°

    Cloudy with a stray t-storm

    Poor for skiing
    • Rain
      2 mm
    • Precip
      40%
    • Hours of Precip
      1
  • Fri

    Dec 19

    26°Lo 21°

    Rain and a thunderstorm

    Poor for skiing
    • Rain
      13 mm
    • Precip
      96%
    • Hours of Precip
      6
    more
  • Sat

    Dec 20

    28°Lo 21°

    An afternoon t-storm or two

    Poor for skiing
    • Rain
      10 mm
    • Precip
      80%
    • Hours of Precip
      2
    more
  • Sun

    Dec 21

    26°Lo 21°

    A couple of thunderstorms

    Poor for skiing
    • Rain
      8 mm
    • Precip
      61%
    • Hours of Precip
      3
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9pm
10pm 11pm Fri
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Temp (°C) 23° 22° 22° 21° 21° 21° 21° 21°
RealFeel® 21° 21° 20° 21° 21° 21° 20° 20°
Humidity 76% 79% 81% 81% 81% 81% 82% 82%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
20%
 
20%
 
20%
 
20%
 
25%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (km/h) 11 ESE 9 E 7 E 6 ENE 4 NE 4 ENE 6 ENE 6 ENE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 99% 98% 98% 98% 98% 98% 97% 97%
Dew Point 18° 18° 18° 18° 18° 18° 18° 18°
Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 30° 26° N/A 26°
Low 20° 15° N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:36 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:22 AM with 13:11 of moolight, then sets at 4:33 PM

São Paulo Weather Report

Flooding Threat for Uruguay, Brazil and Paraguay This Weekend

December 17, 2014; 8:40 PM ET

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