, °F

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    • Today

      Sep 30

      70° /53°
      Decreasing clouds
      • Excellent
      • for running
      • Precip: 4%
      • Hours of Precip: 0
      • Wind Gust: 22 mph
      More
    • Sat

      Oct 1

      72° /53°
      Low clouds, then sunshine
      • Excellent
      • for running
      • Precip: 7%
      • Hours of Precip: 0
      • Wind Gust: 21 mph
      More
    • Sun

      Oct 2

      66° /53°F
      A stray afternoon shower
      • Excellent
      • for running
      • Precip: 40%
      • Hours of Precip: 0.5
      • Wind Gust: 20 mph
    • Mon

      Oct 3

      68° /54°
      Cool with some sun
      • Excellent
      • for running
      • Precip: 0%
      • Hours of Precip: 0
      • Wind Gust: 15 mph
      More
    • Tue

      Oct 4

      71° /53°
      Partly sunny and cool
      • Excellent
      • for running
      • Precip: 2%
      • Hours of Precip: 0
      • Wind Gust: 16 mph
      More
    Sunday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Showers Mostly Cloudy Mostly Cloudy
    Temp (°F) 57° 59° 62° 64° 64° 64° 66° 64°
    RealFeel® 59° 62° 68° 70° 68° 63° 66° 62°
    Wind (mph) 4 SW 5 W 5 WNW 6 WNW 9 WNW 13 W 16 WNW 16 WNW
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    7%
    6%
    5%
    5%
    8%
    51%
    47%
    34%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 1 2 3 4 4 4 3 2
    Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
    Humidity 78% 72% 65% 60% 59% 59% 55% 59%
    Dew Point 50° 50° 50° 50° 50° 50° 50° 50°
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/2/2015
    High 66° 78° 96° (2012) 81°
    Low 53° 55° 38° (1893) 55°

    Sunrise/Sunset

    • Sunrise: 7:05 AM
    • Sunset: 6:48 PM
    • Duration: 11:43 hr

    Moonrise/Moonset

    • Moonrise: 8:32 AM
    • Moonset: 8:01 PM
    • Duration: 11:29 hr
    Astronomy

    San Jose Weather Report

    Cooler air, showers to aid in wildfire efforts across California this weekend

    September 30, 2016; 11:54 AM ET

    Improving weather over the next several days will aid officials in battling wildfires across California. More >