• Early AM

    May 27

    Lo 52°

    Clear

    Beach & Pool Weather
    • UV
      7 - Very High
    • Cloud
      Cover
      31%
    • Precip
      0%
    more
  • Today

    May 27

    88°Lo 60°

    Mostly sunny

    Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      9%
    • Precip
      2%
    more
  • Sat

    May 28

    90°Lo 56°

    Plenty of sunshine

    Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      5%
    • Precip
      1%
  • Sun

    May 29

    91°Lo 56°

    Sunny and warm

    Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      0%
    • Precip
      0%
    more
  • Mon

    May 30

    94°Lo 57°

    Mostly sunny and very warm

    Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      17%
    • Precip
      2%
    more
Next Previous
Hi 90° RealFeel® 93° Precipitation 3%

Day

N

E

S

W

  • NW 9 mph
  • Gusts: 13 mph

Plenty of sunshine

  • 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 56° RealFeel® 56° Precipitation 1%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 13 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

Grant Line Canal (drawbridge) Tide Table - May 28

See all tide tables >
High 2:30 AM 2.9 ft
Low 7:51 AM 1.2 ft
High 12:51 PM 3.1 ft
Low 8:19 PM -0.1 ft

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 90° 84° N/A 84°
Low 56° 52° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:33 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:56 AM with 11:12 of moolight, then sets at 12:08 PM

Tracy Weather Report

San Francisco: Milder air to build ahead of Memorial Day weekend

May 27, 2016; 3:58 AM ET

Following a stretch of cool days, milder air will begin to build across the Bay area heading into Memorial Day weekend. more >

Sat. Beach & Pool

Sat. UV Index

Sat. Wind Maps