• Today

    Jul 30

    101°Lo 62°

    Turning sunny; hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Jul 31

    96°Lo 60°

    Seasonably warm with sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    Aug 1

    95°Lo 59°

    Sunny and seasonably warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Aug 2

    96°Lo 58°

    Mostly sunny and seasonable

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Aug 3

    97°Lo 58°

    Sunny and remaining warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 72° 77° 82° 87° 91° 93° 95° 96°
RealFeel® 76° 83° 90° 95° 97° 99° 98° 97°
Humidity 57% 45% 39% 34% 29% 26% 24% 23%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
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0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 NNW 5 N 5 N 6 NNW 6 NNW 7 NW 8 NW 9 NW
UV Index 3 5 7 8 8 8 7 5
Cloud Cover 28% 12% 0% 0% 0% 0% 1% 1%
Dew Point 56° 54° 55° 56° 54° 53° 53° 53°
Middle Grid line 100 F Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 96° 93° N/A 99°
Low 60° 56° N/A 69°

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 4:03 AM with 14:30 of moolight, then sets at 6:33 PM

Tracy Weather Report

Western US: Diminishing heat to aid in firefighting efforts next week

July 30, 2016; 1:08 PM ET

As several large fires continue to rage across the western United States, weather conditions will gradually improve for firefighting efforts in the upcoming week. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps