• Sat

    May 16

    73°Lo 48°

    Sunny and not as warm

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      8 mph
  • Sun

    May 17

    75°Lo 49°

    Sunny

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      6 mph
    more
  • Mon

    May 18

    81°Lo 54°

    Sunny

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      5 mph
    more
  • Tue

    May 19

    80°Lo 53°

    Cloudy

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      6 mph
    more
  • Wed

    May 20

    76°Lo 51°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 73° RealFeel® 75° Precipitation 1%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 25 mph

Sunny and not as warm

  • Max UV Index: 9 (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 48° RealFeel® 48° Precipitation 4%

Night

N

E

S

W

  • W 5 mph
  • Gusts: 21 mph

Clear to 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 - May 16

more Historical Weather Data >
  Today Normal Record 5/16/2014
High 73° N/A N/A 91°
Low 48° N/A N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:14 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:04 AM with 13:42 of moolight, then sets at 6:46 PM

Tracy Weather Report

San Francisco: Seasonable Weather to Hold Through Week

May 6, 2015; 4:03 PM ET

While a few showers will pass east of the Bay Area, seasonable weather and sunshine will hold in place through the weekend. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.