• Tonight

    Oct 22

    Lo 58°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Oct 23

    72°Lo 57°

    Some sun, then clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Fri

    Oct 24

    73°Lo 59°

    Sunshine and patchy clouds

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

    Oct 25

    70°Lo 56°

    A little afternoon rain

    Low ragweed pollen levels
    • Precip
      64%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      76%
    more
  • Sun

    Oct 26

    68°Lo 54°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      15%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      50%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 59° 59° 58° 58° 59° 61° 62° 65°
RealFeel® 58° 58° 57° 56° 57° 60° 64° 68°
Humidity 88% 90% 92% 93% 93% 88% 84% 80%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
3%
 
3%
 
3%
 
4%
 
6%
 
6%
 
6%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 4 WSW 4 WSW 4 WSW 4 WSW 4 WSW 4 WSW 4 WSW 4 WSW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 70% 70% 70% 70% 45% 45% 45% 45%
Dew Point 56° 56° 56° 56° 57° 57° 57° 58°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 72° 69° 90° (1959) 61°
Low 57° 52° 40° (1961) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 10:56 of sunlight, then sets at 6:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:11 AM with 11:15 of moolight, then sets at 6:26 PM

San Bruno Weather Report

San Francisco: Dry Weather to Remain into Late Week

October 22, 2014; 6:37 AM ET

Dry, seasonable conditions will last through Friday afternoon in San Francisco. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps