• Today

    Apr 18

    74°Lo 49°

    Partly sunny

    Excellent for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      76°
    • Wind
      Gust
      15 mph
    more
  • Sat

    Apr 19

    72°Lo 50°

    Mostly sunny

    Very Good for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      74°
    • Wind
      Gust
      15 mph
    more
  • Sun

    Apr 20

    80°Lo 52°

    Partly sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      80°
    • Wind
      Gust
      14 mph
    more
  • Mon

    Apr 21

    74°Lo 51°

    Periods of clouds and sun

    Very Good for an outdoor bbq
    • Precip
      13%
    • Hi
      RealFeel
      74°
    • Wind
      Gust
      13 mph
  • Tue

    Apr 22

    63°Lo 47°

    Cooler with a passing shower

    Fair for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      62°
    • Wind
      Gust
      18 mph
    more
Next Previous
Hi 74° RealFeel® 74° Precipitation 13%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 13 mph

Periods of clouds and sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 51° RealFeel® 46° Precipitation 55%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 10 mph

Occasional rain and drizzle

  • Max UV Index: N/A
  • Thunderstorms: 8%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 74° 70° 92° (2009) 84°
Low 51° 49° 37° (1968) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:23 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:21 AM with 10:38 of moolight, then sets at 11:59 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 >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index