• Early AM

    May 1

    Lo 55°

    Clear

    Bicycling Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Today

    May 1

    83°Lo 54°

    Plenty of sunshine

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
  • Mon

    May 2

    79°Lo 53°

    Low clouds, then sun

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Tue

    May 3

    75°Lo 53°

    Pleasant with clouds and sun

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Wed

    May 4

    69°Lo 52°

    Mainly cloudy

    Very Good for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
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  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Clear
Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 58° 57° 56° 55° 57° 60° 64°
RealFeel® 60° 59° 58° 57° 56° 57° 62° 69°
Humidity 58% 57% 58% 60% 62% 59% 59% 51%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
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Snow
 
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Ice
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 4 S 4 S 4 S 4 S 4 S 5 S 5 S 5 SSE
UV Index 0 0 0 0 0 0 1 3
Cloud Cover 27% 28% 15% 0% 0% 0% 10% 10%
Dew Point 45° 43° 43° 42° 42° 42° 46° 46°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 83° 72° 96° (1947) 84°
Low 54° 50° 34° (1893) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:46 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:57 AM with 11:23 of moolight, then sets at 2:20 PM

San Jose Weather Report

San Francisco: Rain showers may dampen the Bay Area for midweek

May 1, 2016; 2:37 AM ET

There is the potential a storm will dive across California and bring a soaking rain for later next week and weekend. 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.