• Early AM

    Apr 26

    Lo 48°

    Partly cloudy

    Sinus Headache Weather
    • Hi
      RealFeel
      65°
    • UV
      6 - High
    • Cloud
      Cover
      47%
    more
  • Today

    Apr 26

    71°Lo 47°

    Sunny; breezy this afternoon

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      8 - Very High
    • Cloud
      Cover
      9%
    more
  • Mon

    Apr 27

    81°Lo 47°

    Sunny and warmer

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      83°
    • UV
      8 - Very High
    • Cloud
      Cover
      6%
    more
  • Tue

    Apr 28

    74°Lo 45°

    Mostly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      8 - Very High
    • Cloud
      Cover
      22%
  • Wed

    Apr 29

    73°Lo 45°

    Areas of low clouds, then sun

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      8 - Very High
    • Cloud
      Cover
      43%
    more
Next Previous
Hi 74° RealFeel® 76° Precipitation 0%

Day

N

E

S

W

  • NNW 12 mph
  • Gusts: 18 mph

Mostly sunny and pleasant

  • Max UV Index: 8 (Very 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 45° RealFeel® 42° Precipitation 2%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 14 mph

Partly cloudy

  • 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 - Apr 28

more Historical Weather Data >
  Today Normal Record 4/28/2014
High 74° 72° N/A 75°
Low 45° 46° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:39 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:10 PM with 12:48 of moolight, then sets at 3:58 AM

Palo Alto Weather Report

San Francisco: Dry Pattern to Continue After Weekend Showers

April 26, 2015; 4:41 AM ET

Warm and dry conditions will resume after showers dampened the San Francisco area during the first part of the weekend. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Tue. Sinus Headache

Tue. UV Index