• Today

    Jul 4

    73°Lo 59°

    Low clouds followed by sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      77°
  • Sun

    Jul 5

    71°Lo 58°

    Low clouds, then sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      75°
    more
  • Mon

    Jul 6

    70°Lo 58°

    Low clouds, then sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      73°
    more
  • Tue

    Jul 7

    69°Lo 58°

    Low clouds followed by sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      72°
    more
  • Wed

    Jul 8

    69°Lo 59°

    Low clouds, then some sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      72°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Cloudy
Cloudy
Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 68° 70° 72° 73° 73° 72° 70° 69°
RealFeel® 73° 75° 76° 77° 77° 74° 70° 67°
Humidity 73% 72% 68% 64% 64% 61% 65% 67%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
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Snow
 
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Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 7 W 9 W 10 W 12 W 13 W 13 W 13 W 13 W
UV Index 5 6 7 8 7 5 3 2
Cloud Cover 95% 95% 95% 25% 24% 21% 25% 25%
Dew Point 59° 61° 61° 60° 60° 58° 58° 57°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2014
High 73° 72° 85° (1973) 68°
Low 59° 55° 46° (1954) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:42 of sunlight, then sets at 8:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:34 PM with 11:26 of moolight, then sets at 10:00 AM

San Bruno Weather Report

San Francisco: Warm, Dry Through the Independence Day Weekend

July 4, 2015; 5:50 AM ET

The San Francisco area will remain dry and warm into the Independence Day weekend. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration