• Tonight

    Dec 17

    Lo 18°

    Increasing cloudiness

    Migraine Headache Weather
    • Hi
      RealFeel
      31°
    • UV
      9 - Very High
    • Cloud
      Cover
      10%
  • Thu

    Dec 18

    30°Lo 20°

    Cloudy with a stray t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      32°
    • UV
      8 - Very High
    • Cloud
      Cover
      88%
    more
  • Fri

    Dec 19

    26°Lo 21°

    Rain and a thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      29°
    • UV
      7 - High
    • Cloud
      Cover
      90%
    more
  • Sat

    Dec 20

    28°Lo 21°

    An afternoon t-storm or two

    Beneficial weather for migraines
    • Hi
      RealFeel
      31°
    • UV
      8 - Very High
    • Cloud
      Cover
      70%
    more
  • Sun

    Dec 21

    26°Lo 21°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      28°
    • UV
      8 - Very High
    • Cloud
      Cover
      89%
    more
Next Previous
Hi 29° RealFeel® 31° Precipitation 35%

Day

N

E

S

W

  • E 17 km/h
  • Gusts: 30 km/h

Sunny

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 20%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 18° RealFeel® 17° Precipitation 12%

Night

N

E

S

W

  • NE 7 km/h
  • Gusts: 18 km/h

Increasing cloudiness

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Dec 17

more Historical Weather Data >
  Today Normal Record 12/17/2013
High 29° 26° N/A 24°
Low 18° 15° N/A 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:35 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:40 AM with 12:59 of moolight, then sets at 3:39 PM

São Paulo Weather Report

Flooding Threat for Uruguay, Brazil and Paraguay This Weekend

December 17, 2014; 4:40 PM ET

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