• Sat

    Sep 13

    95°Lo 57°

    Sunshine and very warm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Sep 14

    91°Lo 61°

    Abundant sunshine and warm

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Sep 15

    88°Lo 60°

    Mainly cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Sep 16

    86°Lo 58°

    Mostly sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    Sep 17

    90°Lo 59°

    Sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 86° RealFeel® 84° Precipitation 2%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 9 mph

Mostly sunny

  • Max UV Index: 6 (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 58° RealFeel® 58° Precipitation 2%

Night

N

E

S

W

  • SW 2 mph
  • Gusts: 6 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 - Sep 16

more Historical Weather Data >
  Today Normal Record 1/1/0001
High 86° N/A N/A N/A
Low 58° N/A N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 12:24 of sunlight, then sets at 7:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:08 AM with 14:27 of moolight, then sets at 2:35 PM

Top Story

Tracy Weather Report

San Francisco: Bright, Sunny for First Week of September

August 30, 2014; 5:14 AM ET

San Francisco will see abundant sunshine through at least Thursday. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.