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  • Tue

    Mar 17

    Downpours in the afternoon 31°Lo 24°
    more
  • Wed

    Mar 18

    Cloudy, a couple of t-storms 29°Lo 23°
    more
  • Thu

    Mar 19

    Cloudy with a few showers 29°Lo 23°
    more
  • Fri

    Mar 20

    Couple of thunderstorms 30°Lo 23°
  • Sat

    Mar 21

    An afternoon t-storm or two 29°Lo 23°
    more
Hi 30° RealFeel® 38° Precipitation 64%

Day

N

E

S

W

  • S 7 km/h
  • Gusts: 13 km/h

A blend of sun and clouds with a couple of showers and a thunderstorm, mainly later

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 8 mm
  • Rain: 8 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 23° RealFeel® 27° Precipitation 25%

Night

N

E

S

W

  • SSW 4 km/h
  • Gusts: 7 km/h

Plenty of clouds

  • Max UV Index: N/A
  • Thunderstorms: 23%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 20

more Historical Weather Data >
  Today Normal Record 3/20/2014
High 30° N/A N/A 32°
Low 23° N/A N/A 24°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 12:07 of sunlight, then sets at 5:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:53 AM with 12:22 of moolight, then sets at 6:15 PM

Porto Velho Weather Report

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

March 2, 2015; 7:54 AM ET

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