• Tonight

    Oct 1

    Lo 55°

    Clear

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

    Oct 2

    87°Lo 56°

    Plenty of sun

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

    Oct 3

    89°Lo 55°

    A full day of sunshine

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

    Oct 4

    87°Lo 59°

    Sunny and very warm

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      9%
    more
  • Sun

    Oct 5

    84°Lo 59°

    A full day of sunshine

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
12pm
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Clear
Temp (°F) 79° 79° 82° 84° 85° 83° 79° 73°
RealFeel® 79° 82° 82° 83° 84° 79° 74° 68°
Humidity 21% 23% 21% 19% 15% 17% 25% 34%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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0%
Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 12 WNW 7 W 11 WNW 11 NW 6 W 11 WNW 13 NW 11 NW
UV Index 5 5 5 4 3 1 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 2%
Dew Point 36° 38° 38° 37° 32° 34° 40° 43°
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 - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 85° 78° 97° (1980) 72°
Low 55° 55° 43° (1971) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 11:48 of sunlight, then sets at 6:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:03 PM with 10:30 of moolight, then sets at 12:33 AM

San Jose Weather Report

San Francisco: Several Hot, Sunny Days Ahead

October 1, 2014; 8:50 PM ET

After a brief reprieve from the heat on Tuesday and Wednesday, temperatures will again climb into the 80s late week in San Francisco. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps