• Today

    Apr 27

    86°Lo 52°

    Warmer with abundant sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      8 - Very High
    • Cloud
      Cover
      11%
  • Tue

    Apr 28

    83°Lo 51°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      88°
    • UV
      8 - Very High
    • Cloud
      Cover
      11%
    more
  • Wed

    Apr 29

    82°Lo 53°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      8 - Very High
    • Cloud
      Cover
      26%
    more
  • Thu

    Apr 30

    90°Lo 56°

    Plenty of sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      92°
    • UV
      8 - Very High
    • Cloud
      Cover
      0%
    more
  • Fri

    May 1

    91°Lo 54°

    Sunny and very warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      94°
    • UV
      8 - Very High
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 86° RealFeel® 89° Precipitation 1%

Day

N

E

S

W

  • N 7 mph
  • Gusts: 12 mph

Warmer with abundant sunshine

  • 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 52° RealFeel® 51° Precipitation 1%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 12 mph

Clear

  • 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 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 86° N/A N/A 70°
Low 52° N/A N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:38 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:13 PM with 13:12 of moolight, then sets at 3:25 AM

Tracy Weather Report

San Francisco, Dry, Tranquil Weather to Hold for Rest of the Week

April 27, 2015; 3:41 PM ET

Following a warmer start to the week, an onshore flow will bring noticeable cooler conditions and patchy areas of low clouds through midweek. 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!

Mon. Sinus Headache

Mon. UV Index