• Today

    Apr 18

    74°Lo 49°

    Partly sunny

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
  • Sat

    Apr 19

    72°Lo 50°

    Mostly sunny

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Sun

    Apr 20

    80°Lo 52°

    Partly sunny and pleasant

    Excellent for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Mon

    Apr 21

    74°Lo 51°

    Periods of clouds and sun

    Excellent for running
    • Precip
      13%
    • Hours of Precip
      3
    • Wind
      Gust
      13 mph
    more
  • Tue

    Apr 22

    63°Lo 47°

    Cooler with a passing shower

    Very Good for running
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      18 mph
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Mostly Clear
Mostly Clear
Partly Sunny
Temp (°F) 58° 57° 55° 54° 54° 54° 52° 53°
RealFeel® 55° 51° 50° 51° 55° 54° 53° 54°
Humidity 69% 73% 74% 77% 80% 84% 86% 85%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 5 NNW 10 NNW 7 NNW 5 NW 0 0 1 NW 1 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 60% 25% 25% 25% 0% 13% 22% 34%
Dew Point 48° 48° 47° 47° 48° 49° 48° 49°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 74° 70° 86° (1999) 76°
Low 49° 49° 39° (1968) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 13:17 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:34 PM with 10:20 of moolight, then sets at 9:54 AM

Top Story

San Jose Weather Report

San Francisco: No Rain in Sight, Morning Clouds to Break for Afternoon Sunshine

April 18, 2014; 4:06 AM ET

For the remainder of the week and into the weekend, morning clouds will give way to mostly sunny skies. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.