• Early AM

    Dec 21

    Lo 23°

    Clear

    Asthma Weather
    • Hi
      RealFeel
      31°
    • UV
      10 - Very High
    • Air Qual.
      Good
    more
  • Today

    Dec 21

    29°Lo 22°

    A couple of thunderstorms

    Neutral weather for asthma
    • Hi
      RealFeel
      32°
    • UV
      8 - Very High
    • Air Qual.
      Good
  • Mon

    Dec 22

    28°Lo 18°

    Periods of rain and a t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      31°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Tue

    Dec 23

    23°Lo 17°

    A couple of thunderstorms

    Neutral weather for asthma
    • Hi
      RealFeel
      24°
    • UV
      3 - Moderate
    • Cloud
      Cover
      100%
    more
  • Wed

    Dec 24

    21°Lo 17°

    Cloudy with a bit of rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      4 - Moderate
    • Cloud
      Cover
      98%
    more
Next Previous
Hi 29° RealFeel® 32° Precipitation 61%

Day

N

E

S

W

  • NNW 26 km/h
  • Gusts: 61 km/h

Variable clouds with a couple of showers and a thunderstorm; breezy

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 40%
  • Precipitation: 7 mm
  • Rain: 7 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 22° RealFeel® 20° Precipitation 43%

Night

N

E

S

W

  • NNW 18 km/h
  • Gusts: 43 km/h

An evening shower in places; otherwise, considerable clouds

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 29° 26° N/A 25°
Low 22° 15° N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:35 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:50 AM with 13:38 of moolight, then sets at 7:28 PM

São Paulo Weather Report

Sunday Flood Threat to End Heat in Brazil, Paraguay

December 21, 2014; 12:16 AM ET

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