• Today

    Apr 28

    84°Lo 50°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      87°
  • Wed

    Apr 29

    83°Lo 53°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      85°
    more
  • Thu

    Apr 30

    91°Lo 55°

    Plenty of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      94°
    more
  • Fri

    May 1

    92°Lo 54°

    Sunny and very warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      96°
    more
  • Sat

    May 2

    86°Lo 50°

    Sunny and very warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      92°
    more
Next Previous
Hi 84° RealFeel® 87° Precipitation 3%

Day

N

E

S

W

  • W 8 mph
  • Gusts: 20 mph

Mostly sunny

  • 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 50° RealFeel® 49° Precipitation 8%

Night

N

E

S

W

  • WNW 8 mph
  • Gusts: 17 mph

Mainly 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 28

more Historical Weather Data >
  Today Normal Record 4/28/2014
High 84° N/A N/A 72°
Low 50° N/A N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:40 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:08 PM with 12:47 of moolight, then sets at 3:55 AM

Tracy Weather Report

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

April 28, 2015; 10:52 AM 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 >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration