• Today

    Aug 28

    88°Lo 62°

    Times of clouds and sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sat

    Aug 29

    78°Lo 54°

    Clouds and sun; not as warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      20%
    • Hours of Precip
      0
  • Sun

    Aug 30

    81°Lo 53°

    Mostly sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Mon

    Aug 31

    81°Lo 53°

    Areas of low clouds, then sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Tue

    Sep 1

    78°Lo 53°

    Sunny; breezy in the p.m.

    Poor for skiing
    • Rain
      0 in
    • Precip
      1%
    • Hours of Precip
      0
    more
Next Previous
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  Sat
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 64° 63° 62° 64° 66° 68° 70° 73°
RealFeel® 61° 61° 60° 64° 66° 70° 73° 76°
Humidity 88% 89% 92% 86% 82% 76% 70% 63%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
7%
 
7%
 
6%
 
3%
 
3%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 9 W 8 W 7 W 7 W 7 W 7 WSW 8 WSW 10 SW
UV Index 0 0 0 1 1 3 4 5
Cloud Cover 70% 70% 70% 65% 63% 63% 65% 64%
Dew Point 60° 60° 60° 60° 60° 60° 60° 60°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2014
High 78° 84° 105° (1968) 86°
Low 54° 55° 45° (1952) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:08 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:44 PM with 11:56 of moolight, then sets at 7:40 AM

Napa Weather Report

San Francisco: Sunshine, Dry Conditions to Span the Weekend

August 28, 2015; 8:12 AM ET

Dry conditions are expected to continue across the area for the foreseeable future. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

48 Hour Precipitation Forecast

Sat. Ski Weather