• Today

    Feb 5

    33°Lo 11°

    Very cold with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    Feb 6

    43°Lo 21°

    Partly sunny and not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Feb 7

    34°Lo 14°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Feb 8

    40°Lo 23°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Feb 9

    48°Lo 25°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Partly sunny 32° RealFeel® 27°

N

E

S

W

  • Humidity: 37%
  • Pressure: 30.54 in ↑
  • UV Index: 0
  • Cloud Cover: 40%
  • Ceiling: 34524 ft
  • Dew Point: 8° F
  • Visibility: 8 mi
7 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 10:22 of sunlight, then sets at 5:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:27 AM with 10:17 of moolight, then sets at 2:44 PM

Temperature Summary - 4:45 PM

  Temp (°F)
Now 32°
Yesterday 35°
RealFeel® 27°
RealFeel® Shade 27°
Wind Chill 25°
Dew Point
  Hi / Lo
Previous 6 Hours 32°
  21°
Previous 12 Hours 32°
  12°
Previous 24 Hours 32°
  12°

Temperature History - Feb 5

more Historical Weather Data >
  Today Normal Record 2/5/2015
High 33° 45° N/A 59°
Low 11° 13° N/A 21°

Precipitation Summary - 4:45 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0.01
Previous 24 Hours 0.01

Larkspur Weather Report

Super Bowl Sunday: Break in wet El Nino-driven weather pattern to arrive in time for big game

February 5, 2016; 5:20 PM ET

Dry conditions and above-normal temperatures are expected for Super Bowl Sunday in Santa Clara, California. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps