• Fri

    May 8

    68°Lo 52°

    Mostly cloudy and cool

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      81%
    more
  • Sat

    May 9

    69°Lo 49°

    Partly sunny and comfortable

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      32%
    more
  • Sun

    May 10

    73°Lo 52°

    Sun and areas of high clouds

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      82%
    more
  • Mon

    May 11

    73°Lo 51°

    Sun through high clouds

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      97%
  • Tue

    May 12

    73°Lo 51°

    Clouds and limited sun

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      70%
    more
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Temperature History - May 11

more Historical Weather Data >
  Today Normal Record 5/11/2014
High 73° 74° N/A 79°
Low 51° 48° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 14:02 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:08 AM with 10:56 of moolight, then sets at 12:04 PM

Los Altos Weather Report

San Francisco: Seasonable Temperatures to Continue Through Week

May 4, 2015; 12:19 AM ET

A pattern of seasonable temperatures will continue through the first part of the new week, with low clouds in the morning and sunny conditions through the afternoon. more >