• Today

    May 4

    79°Lo 53°

    Considerable cloudiness

    Beneficial weather for migraines
    • Hi
      RealFeel
      82°
    • UV
      5 - High
    • Cloud
      Cover
      80%
    more
  • Thu

    May 5

    70°Lo 52°

    Thundershower

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Cloud
      Cover
      84%
  • Fri

    May 6

    69°Lo 52°

    Variable clouds, a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      71°
    • UV
      4 - Moderate
    • Cloud
      Cover
      89%
    more
  • Sat

    May 7

    74°Lo 55°

    Cool with clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Sun

    May 8

    74°Lo 53°

    Low clouds and remaining cool

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      4 - Moderate
    • Cloud
      Cover
      96%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
Mostly Cloudy
Showers
Cloudy
Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Temp (°F) 56° 56° 55° 53° 56° 58° 60° 62°
RealFeel® 54° 55° 52° 53° 56° 56° 64° 69°
Humidity 83% 83% 84% 89% 84% 79% 74% 68%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
15%
 
19%
 
51%
 
47%
 
47%
 
51%
 
47%
 
39%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 6 SW 5 SW 4 S 5 SSE 5 SE 5 ESE 5 ENE 4 ENE
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 61% 76% 90% 95% 94% 90% 84% 79%
Dew Point 51° 51° 51° 50° 51° 51° 52° 52°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 70° 79° N/A 76°
Low 52° 49° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:56 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:33 AM with 13:24 of moolight, then sets at 6:57 PM

Tracy Weather Report

San Francisco: Showery weather to arrive by late week

May 4, 2016; 12:34 PM ET

Clouds and showers will move into the Bay Area following a dry start to May. more >

Thu. Migraine Headache

Thu. UV Index