• Tonight

    Jul 31

    Lo 71°

    A thunderstorm in spots

    Bicycling Weather
    • Precip
      50%
    • Hours of Precip
      0.5
    • Wind
      Gust
      9 mph
  • Fri

    Aug 1

    89°Lo 74°

    Showers and a heavier t-storm

    Poor for biking
    • Precip
      65%
    • Hours of Precip
      4
    • Wind
      Gust
      7 mph
    more
  • Sat

    Aug 2

    88°Lo 70°

    An afternoon thunderstorm

    Very Good for biking
    • Precip
      55%
    • Hours of Precip
      0.5
    • Wind
      Gust
      18 mph
    more
  • Sun

    Aug 3

    85°Lo 70°

    A shower or t-storm in spots

    Fair for biking
    • Precip
      42%
    • Hours of Precip
      1.5
    • Wind
      Gust
      17 mph
    more
  • Mon

    Aug 4

    89°Lo 72°

    Some sun, then clouds

    Very Good for biking
    • Precip
      23%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
Next Previous
Hi 89° RealFeel® 94° Precipitation 50%

Day

N

E

S

W

  • SE 5 mph
  • Gusts: 9 mph

Intervals of clouds and sunshine with a thunderstorm in the area late this afternoon

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 90%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 71° RealFeel® 68° Precipitation 42%

Night

N

E

S

W

  • ESE 4 mph
  • Gusts: 8 mph

Patchy clouds with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 89° 93° 104° (1972) 98°
Low 71° 71° 60° (1925) 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:42 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:32 AM with 12:06 of moolight, then sets at 10:38 PM

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.