• Tonight

    Feb 11

    Lo 44°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Fri

    Feb 12

    72°Lo 46°

    A blend of sun and clouds

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

    Feb 13

    70°Lo 44°

    Sunshine and patchy clouds

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

    Feb 14

    73°Lo 48°

    Mostly sunny

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

    Feb 15

    74°Lo 45°

    Sunny

    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 >
  Thu
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 49° 55° 59° 61° 64° 68° 70° 71°
RealFeel® 52° 59° 64° 68° 71° 72° 73° 71°
Humidity 91% 75% 75% 76% 64% 54% 47% 49%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
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0%
 
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0%
Snow
 
0%
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 2 SE 2 E 4 ESE 4 W 4 ENE 5 ENE 5 NNE 5 E
UV Index 0 1 2 3 3 3 2 1
Cloud Cover 74% 52% 69% 49% 50% 54% 64% 60%
Dew Point 46° 47° 51° 54° 52° 51° 49° 51°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 71° 61° N/A 66°
Low 44° 39° N/A 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 10:40 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:58 AM with 12:37 of moolight, then sets at 9:35 PM

Tracy Weather Report

San Francisco: Dry and mild into the weekend

February 11, 2016; 8:48 AM ET

The summerlike warmth that set records during the first part of the week will fade by the weekend, but temperatures will remain above normal. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps