• Early AM

    Sep 30

    Lo 61°

    Partly to mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Sep 30

    74°Lo 59°

    Areas of low clouds, then sun

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

    Oct 1

    80°Lo 59°

    Areas of low clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Oct 2

    86°Lo 62°

    Plenty of sun

    Low ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      10%
    more
  • Fri

    Oct 3

    90°Lo 62°

    Plenty of sunshine

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      10%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Mostly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Temp (°F) 72° 73° 74° 72° 71° 68° 66° 64°
RealFeel® 73° 74° 73° 69° 66° 63° 61° 60°
Humidity 65% 61% 59% 59% 62% 66% 72% 76%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 9 WNW 10 WNW 11 WNW 12 W 13 W 12 W 10 WNW 9 WNW
UV Index 4 5 4 3 1 0 0 0
Cloud Cover 76% 11% 11% 11% 11% 11% 11% 25%
Dew Point 60° 59° 59° 57° 57° 57° 57° 57°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 74° 73° 94° (2001) 73°
Low 59° 55° 41° (1950) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 11:50 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 PM with 10:23 of moolight, then sets at 11:35 PM

Top Story

San Bruno Weather Report

San Francisco: Seasonable, Sunny Conditions Ahead

September 30, 2014; 3:40 AM ET

Several days of sunshine and dry weather lie ahead for the Bay Area. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps