• Tonight

    Jul 31

    Lo 64°

    Mostly cloudy, brief showers

    Bicycling Weather
    • Precip
      90%
    • Hours of Precip
      5.5
    • Wind
      Gust
      8 mph
  • Fri

    Aug 1

    82°Lo 66°

    Some sun returning; warmer

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Sat

    Aug 2

    88°Lo 66°

    Partly sunny and warmer

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Sun

    Aug 3

    90°Lo 64°

    Mostly sunny

    Very Good for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Mon

    Aug 4

    92°Lo 65°

    Mostly sunny and nice

    Very Good for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Rain
Rain
Rain
Rain
Rain
Rain
Rain
Cloudy
Temp (°F) 70° 71° 72° 72° 71° 71° 70° 68°
RealFeel® 71° 74° 76° 75° 74° 74° 71° 68°
Humidity 83% 79% 76% 82% 84% 83% 86% 89%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
65%
 
65%
 
71%
 
68%
 
60%
 
59%
 
53%
 
49%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 2 N 2 N 2 N 1 N 1 N 1 N 2 N 3 N
UV Index 2 3 3 2 2 1 1 0
Cloud Cover 99% 99% 99% 99% 99% 100% 100% 99%
Dew Point 65° 64° 64° 66° 66° 66° 65° 65°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 72° 94° N/A 93°
Low 64° 72° N/A 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:52 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:36 AM with 12:06 of moolight, then sets at 10:42 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.