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    • Tonight

      Sep 29

      54° Lo F
      Increasing cloudiness
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Fri

      Sep 30

      70° /53°
      Low clouds breaking
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      72° /51°
      Low clouds, then some sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      70° /53°
      A p.m. shower in places
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Oct 3

      69° /53°
      Partly sunny and cool
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Thursday
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    Forecast Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Cloudy
    Temp (°F) 66° 64° 62° 60° 59° 58° 58° 57°
    RealFeel® 63° 61° 60° 58° 59° 57° 57° 57°
    Wind (mph) 10 WNW 9 WNW 7 WNW 7 WNW 5 WNW 6 NW 5 NNW 5 NNW
    precip
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 25% 19% 14% 11% 11% 25% 25% 95%
    Humidity 60% 65% 68% 74% 75% 77% 77% 78%
    Dew Point 52° 52° 51° 52° 51° 51° 51° 50°
    Temp °F
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    2am
    70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 73° 78° 96° (1997) 71°
    Low 54° 55° 42° (1907) 57°

    Sunrise/Sunset

    • Sunrise: 7:02 AM
    • Sunset: 6:52 PM
    • Duration: 11:50 hr

    Moonrise/Moonset

    • Moonrise: 5:45 AM
    • Moonset: 6:27 PM
    • Duration: 12:42 hr
    Astronomy

    San Jose Weather Report

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

    September 29, 2016; 7:24 PM ET

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

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps