• Thu

    May 21

    82°Lo 53°

    Mostly sunny and warmer

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      23%
  • Fri

    May 22

    78°Lo 53°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      28%
    more
  • Sat

    May 23

    83°Lo 57°

    Considerable clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      99%
    more
  • Sun

    May 24

    86°Lo 59°

    Abundant sunshine and warm

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      2%
    more
  • Mon

    May 25

    84°Lo 55°

    Clouds yielding to sun

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      27%
    more
Next Previous
Hi 82° RealFeel® 87° Precipitation 20%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 15 mph

Mostly sunny and warmer

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 53° Precipitation 10%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 15 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

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2014
High 82° N/A N/A 79°
Low 53° N/A N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:22 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:14 AM with 14:19 of moolight, then sets at 11:33 PM

Tracy Weather Report

San Francisco: Seasonable Weather to Hold Through Week

May 6, 2015; 7:23 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 >