, °C

Personalized Forecasts

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    My Recent Locations

    • Tonight

      Sep 30

      18° Lo C
      Cloudy with late-night rain.
      • Golfing
      • Weather
      • Precip: 15%
      • Wind Speed: 11 k/h
      • T-storms: 0%
    • Sat

      Oct 1

      21° /19°
      Cloudy with spotty showers.
      • Good
      • for golfing
      • Precip: 60%
      • Wind Speed: 11 k/h
      • T-storms: 20%
      More
    • Sun

      Oct 2

      26° /22°
      Mostly cloudy and warmer.
      • Very Good
      • for golfing
      • Precip: 25%
      • Wind Speed: 6 k/h
      • T-storms: 17%
      More
    • Mon

      Oct 3

      26° /21°
      Humid with periods of rain
      • Fair
      • for golfing
      • Precip: 72%
      • Wind Speed: 13 k/h
      • T-storms: 24%
      More
    • Tue

      Oct 4

      27° /21°
      Cloudy and humid
      • Poor
      • for golfing
      • Precip: 25%
      • Wind Speed: 6 k/h
      • T-storms: 20%
      More

    Day

    22°Hi RealFeel® 23° Precipitation 15%
    Mostly cloudy.
    • E 11 km/h
    • Gusts: 22 km/h
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 0%
    • Precipitation: 0 mm
    • Rain: 0 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    18°Lo RealFeel® 16° Precipitation 65%
    Overcast with occasional rain late.
    • NE 6 km/h
    • Gusts: 13 km/h
    • Max UV Index: N/A
    • Thunderstorms: 22%
    • Precipitation: 3 mm
    • Rain: 3 mm
    • Snow: 0 CM
    • Ice: 0 mm
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 22° 23° N/A 26°
    Low 18° 18° N/A 17°

    Sunrise/Sunset

    • Sunrise: 5:35 AM
    • Sunset: 5:26 PM
    • Duration: 11:51 hr

    Moonrise/Moonset

    • Moonrise: 4:34 AM
    • Moonset: 5:09 PM
    • Duration: 12:35 hr
    Astronomy

    Koto-ku Weather Report

    Japan to face new typhoon threat as Tropical Storm Chaba strengthens

    September 30, 2016; 2:37 AM ET

    Tropical Storm Chaba will continue to strengthen and could take aim at mainland Japan and its Ryukyu Islands next week. More >