• Today

    Sep 2

    77°Lo 54°

    Low clouds break for some sun

    Good for stargazing
    • Cloud
      Cover
      43%
    • Precip
      3%
    • Hours of Precip
      0
  • Thu

    Sep 3

    75°Lo 51°

    Areas of low clouds, then sun

    Very Good for stargazing
    • Cloud
      Cover
      45%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Fri

    Sep 4

    72°Lo 53°

    Partly sunny

    Excellent for stargazing
    • Cloud
      Cover
      9%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sat

    Sep 5

    75°Lo 53°

    Low clouds, then sun

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Sep 6

    84°Lo 54°

    Plenty of sunshine

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Hi 77° RealFeel® 78° Precipitation 2%

Day

N

E

S

W

  • NNW 13 mph
  • Gusts: 21 mph

Low clouds breaking for some sun; breezy this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 51° Precipitation 3%

Night

N

E

S

W

  • NW 9 mph
  • Gusts: 16 mph

Mainly clear early, then areas of low clouds forming

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 77° 80° N/A 75°
Low 54° 54° N/A 57°

Solunar Information for Palo Alto, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:56 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:26 PM with 13:52 of moolight, then sets at 12:18 PM

Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First
Mon, Sep 28
Full

Palo Alto Weather Report

San Francisco: Sunny Skies, Pleasant Conditions to Last Into Labor Day Weekend

September 2, 2015; 5:20 AM ET

Sunny skies and seasonable conditions will follow low clouds each day through Saturday in the Bay Area. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Wed. Stargazing