• Tonight

    Jul 25

    Lo 64°

    Clear to partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Sat

    Jul 26

    98°Lo 63°

    Mostly sunny and hot

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

    Jul 27

    97°Lo 62°

    Partly sunny and hot

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

    Jul 28

    97°Lo 63°

    Partly sunny and hot

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      43%
    more
  • Tue

    Jul 29

    96°Lo 62°

    Mostly sunny and hot

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      19%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sat
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Sunny
Mostly Sunny
Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 97° 94° 92° 88° 83° 79° 77° 74°
RealFeel® 96° 91° 87° 83° 79° 74° 72° 69°
Humidity 16% 18% 21% 24% 29% 35% 39% 43%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 8 NW 9 WNW 10 WNW 9 WNW 8 WNW 7 WNW 6 WNW 5 WNW
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 2% 15% 5% 14% 13% 12% 11% 10%
Dew Point 43° 44° 46° 47° 48° 49° 50° 50°
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 25

more Historical Weather Data >
  Today Normal Record 1/1/0001
High 100° N/A N/A N/A
Low 64° N/A N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 14:17 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:08 AM with 14:15 of moolight, then sets at 7:23 PM

Top Story

Tracy Weather Report

Dry Weather Continues for San Francisco

July 25, 2014; 7:50 PM ET

Much-needed rain for the drought-plagued Bay Area remains out of the forecast through the weekend and into next week. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps