• Tonight

    Jul 12

    Lo 55°

    Mainly clear

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      77°
  • Sun

    Jul 13

    85°Lo 55°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      85°
    more
  • Mon

    Jul 14

    87°Lo 61°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      89°
    more
  • Tue

    Jul 15

    78°Lo 58°

    Sunshine and patchy clouds

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      77°
    more
  • Wed

    Jul 16

    81°Lo 57°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      82°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4pm
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  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Clear
Clear
Mostly Clear
Temp (°F) 77° 79° 74° 71° 66° 62° 60° 59°
RealFeel® 76° 77° 70° 66° 61° 57° 56° 54°
Humidity 53% 45% 52% 58% 65% 76% 81% 84%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
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Snow
 
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Ice
 
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  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 14 SSW 13 WSW 12 WSW 11 WSW 10 WSW 9 SW 8 SW 8 WSW
UV Index 5 3 2 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 5% 7% 9% 11%
Dew Point 59° 56° 55° 55° 55° 55° 55° 54°
Middle Grid line 80 F 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 - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 79° 86° N/A 74°
Low 55° 53° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:37 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:41 PM with 10:51 of moolight, then sets at 7:32 AM

Top Story

Napa Weather Report

San Francisco: Partially Sunny Skies, Rise in Temperature Ahead

July 12, 2014; 3:59 AM ET

San Francisco will see a rise in temperatures over the next several days as partially cloudy skies make way for plenty of sunshine. 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