• Today

    Aug 1

    101°Lo 65°

    Mostly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Sat

    Aug 2

    99°Lo 63°

    Mostly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Aug 3

    95°Lo 64°

    Partly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Aug 4

    92°Lo 63°

    Mostly sunny and warm

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      11%
    more
  • Tue

    Aug 5

    95°Lo 65°

    Mostly sunny and hot

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Sunny
Partly Sunny
Temp (°F) 69° 69° 67° 67° 66° 65° 69° 66°
RealFeel® 65° 65° 63° 63° 62° 62° 66° 65°
Humidity 60% 61% 65% 65% 69% 71% 63% 72%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 5 NW 5 NW 4 NW 4 NW 3 NW 3 NW 3 NW 4 NW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 48% 42% 37% 33% 28% 25% 24% 34%
Dew Point 55° 55° 55° 55° 56° 56° 56° 57°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 1/1/0001
High 101° N/A N/A N/A
Low 65° N/A N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:05 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:32 AM with 11:37 of moolight, then sets at 11:09 PM

Top Story

Tracy Weather Report

VIDEO: California Wildfires Persist in Sierra Nevada Foothills, Yosemite National Park

August 1, 2014; 4:58 AM ET

A wildfire that has already destroyed more than 60 structures is threatening more in the Sierra Nevada foothills near Plymouth, California, according to state fire officials. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps