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    • Today

      Sep 30

      65° /53°
      Low clouds, then sun
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      68° /54°
      Low clouds break for some sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      64° /51°F
      An afternoon shower in spots
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Mon

      Oct 3

      64° /51°
      Cool with partial sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Oct 4

      69° /51°
      Clearing and remaining cool
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    64°Hi RealFeel® 63° Precipitation 50%
    Increasing clouds and cool, becoming breezy in the afternoon with a shower in the area
    • WSW 13 mph
    • Gusts: 20 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 22%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    51°Lo RealFeel® 49° Precipitation 15%
    Mostly cloudy
    • WSW 9 mph
    • Gusts: 17 mph
    • Max UV Index: N/A
    • Thunderstorms: 9%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/2/2015
    High 64° 74° N/A 63°
    Low 51° 53° N/A 56°

    Sunrise/Sunset

    • Sunrise: 7:06 AM
    • Sunset: 6:49 PM
    • Duration: 11:43 hr

    Moonrise/Moonset

    • Moonrise: 8:34 AM
    • Moonset: 8:02 PM
    • Duration: 11:28 hr
    Astronomy

    Berkeley Weather Report

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

    September 30, 2016; 6:54 AM ET

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

    Sun. Dust & Dander

    Sun. Wind Maps