• Early AM

    Feb 9

    Lo 50°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Feb 9

    71°Lo 48°

    Plenty of sunshine

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

    Feb 10

    65°Lo 50°

    Partly sunny

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

    Feb 11

    66°Lo 49°

    Periods of clouds and sun

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

    Feb 12

    65°Lo 52°

    Intervals of clouds and sun

    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 >
  Tue
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 70° 71° 70° 68° 65° 62° 59° 57°
RealFeel® 73° 71° 68° 66° 64° 63° 60° 58°
Humidity 57% 55% 53% 55% 58% 62% 68% 79%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 5 NNE 5 NNW 6 NW 5 NW 4 NW 2 NW 2 WNW 2 WNW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 10% 10% 10% 10% 10% 26% 26% 26%
Dew Point 55° 54° 52° 51° 50° 49° 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

Temperature History - Feb 9

more Historical Weather Data >
  Today Normal Record 2/9/2015
High 71° 59° 71° (2006) 64°
Low 48° 46° 36° (1956) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:06 AM with 10:36 of sunlight, then sets at 5:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:43 AM with 11:38 of moolight, then sets at 7:21 PM

San Bruno Weather Report

Warmth to challenge records from Seattle to Los Angeles early this week

February 9, 2016; 4:54 AM ET

Warmer air will build from California to Washington into Tuesday raising temperatures to near-record levels and increasing the risk of wildfires in some areas. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps