• Tonight

    May 27

    Lo 59°

    Clear

    Asthma Weather
    • Hi
      RealFeel
      91°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Sat

    May 28

    91°Lo 56°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Sun

    May 29

    91°Lo 55°

    Sunny and warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Mon

    May 30

    95°Lo 58°

    Mostly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Tue

    May 31

    98°Lo 56°

    Blazing sunshine and hot

    Beneficial weather for asthma
    • Hi
      RealFeel
      102°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
Next Previous
Clear 64° Lo 56° RealFeel® 64° / 56°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 64%
  • Cloud Cover: 2%
  • Dew Point: 48° F
  • Visibility: 10 mi
4 mph

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 98° 84° N/A 81°
Low 56° 53° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:36 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:49 AM with 12:37 of moolight, then sets at 3:26 PM

Tracy Weather Report

San Francisco: Dry, warm conditions to persist through early next week

May 28, 2016; 12:07 AM ET

Dry and warm conditions will span into early next week across the San Francisco area. more >

Tue. Asthma Risk

Tue. UV Index