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    • Today

      Sep 29

      27° /18°
      Humid with periods of rain.
      • Driving
        • Driving
        • Fuel Economy
      • Fair
      • for driving
      • Precip: 67%
      • Hours of Precip: 6
      • Rain: 11 mm
      More
    • Fri

      Sep 30

      23° /18°
      Partly sunny and pleasant
      • Excellent
      • for driving
      • Precip: 2%
      • Hours of Precip: 0
      • Rain: 0 mm
      More
    • Sat

      Oct 1

      22° /20°C
      Mainly cloudy, a little rain
      • Very Good
      • for driving
      • Precip: 56%
      • Hours of Precip: 4
      • Rain: 4 mm
    • Sun

      Oct 2

      26° /22°
      Periods of sun
      • Excellent
      • for driving
      • Precip: 20%
      • Hours of Precip: 0
      • Rain: 0 mm
      More
    • Mon

      Oct 3

      26° /21°
      Warm and humid with rain
      • Excellent
      • for driving
      • Precip: 65%
      • Hours of Precip: 4
      • Rain: 7 mm
      More

    Day

    22°Hi RealFeel® 24° Precipitation 56%
    Mainly cloudy with a little rain
    • ENE 9 km/h
    • Gusts: 13 km/h
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 0%
    • Precipitation: 2 mm
    • Rain: 2 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Night

    20°Lo RealFeel® 18° Precipitation 58%
    Mainly cloudy with a little rain
    • NNE 7 km/h
    • Gusts: 13 km/h
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 2 mm
    • Rain: 2 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/1/2015
    High 22° 23° N/A 23°
    Low 20° 18° N/A 15°

    Sunrise/Sunset

    • Sunrise: 5:36 AM
    • Sunset: 5:24 PM
    • Duration: 11:48 hr

    Moonrise/Moonset

    • Moonrise: 5:30 AM
    • Moonset: 5:41 PM
    • Duration: 12:11 hr
    Astronomy

    Koto-ku Weather Report

    Chaba: Taiwan, Japan and China on alert for next typhoon threat

    September 29, 2016; 12:44 AM ET

    A new typhoon is brewing in the western Pacific Ocean and could pose a risk to Japan, Taiwan and eastern China next week. More >