• Tonight

    Aug 1

    Lo 59°

    Increasing cloudiness

    Common Cold Weather
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      81°
  • Sun

    Aug 2

    77°Lo 56°

    Low clouds, then sunshine

    Beneficial weather for colds
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      78°
    more
  • Mon

    Aug 3

    75°Lo 55°

    Clouds, then sun

    Beneficial weather for colds
    • Avg
      Temp
      65°
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      76°
    more
  • Tue

    Aug 4

    75°Lo 53°

    Low clouds, then sun

    Beneficial weather for colds
    • Avg
      Temp
      64°
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      77°
    more
  • Wed

    Aug 5

    78°Lo 53°

    Low clouds, then some sun

    Beneficial weather for colds
    • Avg
      Temp
      66°
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      78°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6pm
7pm 8pm 9pm 10pm 11pm Sun
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Temp (°F) 78° 74° 70° 66° 62° 61° 61° 61°
RealFeel® 75° 71° 66° 63° 58° 57° 57° 57°
Humidity 50% 57% 68% 75% 87% 87% 90% 90%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
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0%
Snow
 
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Ice
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 15 SW 16 SW 15 SW 13 SW 13 SW 12 WSW 12 WSW 12 W
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 7% 15% 23% 26% 26% 26% 26% 45%
Dew Point 58° 58° 59° 58° 58° 58° 58° 58°
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

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 82° 82° 102° (1993) 80°
Low 59° 55° 44° (1932) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 14:07 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:11 PM with 11:41 of moolight, then sets at 8:52 AM

Napa Weather Report

San Francisco: Dry Weather Continues in the Bay Area

August 1, 2015; 7:10 PM ET

The only fly in the ointment in the forecast will be low morning clouds which may cause travel delays at San Francisco International Airport. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Sat. Cold & Flu

Sat. UV Index