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  • Today

    Dec 20

    An afternoon t-storm or two 32°Lo 25°
  • Sun

    Dec 21

    A couple of thunderstorms 37°Lo 25°
    more
  • Mon

    Dec 22

    Cloudy and hot with a t-storm 36°Lo 23°
    more
  • Tue

    Dec 23

    A couple of thunderstorms 31°Lo 22°
    more
  • Wed

    Dec 24

    Rain tapering off 29°Lo 22°
    more
< Previous 8 hours Next 8 hours >
  Sat
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°C) 22° 23° 24° 27° 29° 31° 32° 31°
RealFeel® 23° 23° 26° 31° 34° 36° 39° 36°
Humidity 87% 84% 90% 74% 67% 55% 51% 61%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
9%
 
9%
 
9%
 
7%
 
7%
 
6%
 
5%
 
5%
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) 4 WSW 6 SW 6 W 4 NNW 4 NNW 4 SSW 4 SSE 20 SSE
UV Index 0 0 0 1 2 4 6 7
Cloud Cover 35% 35% 85% 85% 85% 85% 85% 85%
Dew Point 20° 20° 22° 22° 22° 21° 21° 23°
Middle Grid line 35 C Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 32° N/A N/A 30°
Low 25° N/A N/A 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:32 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:44 AM with 13:31 of moolight, then sets at 6:15 PM

São Mateus Weather Report

Weekend Flood Threat to End Heat in Uruguay, Brazil, Paraguay

December 20, 2014; 4:26 AM ET

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