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Next 5 Days
  • Today

    Mar 1

    A morning thunderstorm or two 30°Lo 25°
    more
  • Mon

    Mar 2

    Rain in the afternoon 30°Lo 25°
  • Tue

    Mar 3

    Occasional rain 30°Lo 25°
    more
  • Wed

    Mar 4

    Periods of rain 30°Lo 25°
    more
  • Thu

    Mar 5

    Cloudy with showers around 30°Lo 25°
    more
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Rain
Rain
Cloudy
Rain
Temp (°C) 28° 28° 28° 30° 29° 29° 29° 29°
RealFeel® 33° 34° 34° 37° 34° 34° 34° 31°
Humidity 74% 71% 69% 65% 73% 74% 71% 72%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
34%
 
34%
 
40%
 
68%
 
68%
 
49%
 
78%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (km/h) 13 ENE 13 ENE 15 ENE 15 NE 17 NE 18 NE 20 NE 20 NE
UV Index 4 5 7 7 6 5 3 2
Cloud Cover 67% 72% 77% 81% 86% 91% 95% 95%
Dew Point 23° 22° 22° 23° 24° 24° 24° 23°
Middle Grid line 35 C Middle Grid line 30 C Middle Grid line 25 C

Temperature History - Mar 2

more Historical Weather Data >
  Today Normal Record 3/2/2014
High 30° N/A N/A 31°
Low 25° N/A N/A 24°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 12:09 of sunlight, then sets at 6:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:03 PM with 12:16 of moolight, then sets at 4:19 AM

São Luís Weather Report

South America Fall Forecast: Brazil to Remain in Grips of Drought; Chile to Feel Warmth

March 1, 2015; 10:10 AM ET

Drought and severe weather will be major issues facing parts of South America this fall. more >