• Thu

    Mar 19

    60°Lo 39°

    Times of clouds and sun

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

    Mar 20

    60°Lo 38°

    Occasional morning rain

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

    Mar 21

    60°Lo 39°

    Partly sunny with a shower

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

    Mar 22

    66°Lo 40°

    Sunshine

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

    Mar 23

    64°Lo 42°

    Partial sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 60° RealFeel® 61° Precipitation 55%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 17 mph

A bit of rain in the morning; otherwise, mostly cloudy

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 38° RealFeel® 40° Precipitation 60%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 15 mph

Mostly cloudy with a couple of showers and a thunderstorm, mainly early

  • Max UV Index: N/A
  • Thunderstorms: 55%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Mar 20

more Historical Weather Data >
  Today Normal Record 3/20/2014
High 60° N/A N/A 78°
Low 38° N/A N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 12:08 of sunlight, then sets at 7:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:18 AM with 12:45 of moolight, then sets at 8:03 PM

Tracy Weather Report

Western Storm to Deliver Fraction of Much-Needed Rain, Snow

February 27, 2015; 5:30 PM ET

A slow-moving storm will continue to affect the West this weekend and into the first part of next week with rounds of precipitation for some needy areas as well as trouble for travelers. 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.