• Today

    Jul 28

    93°Lo 55°

    Mostly sunny and hot

    Very Good for running
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Fri

    Jul 29

    93°Lo 54°

    Hot with plenty of sunshine

    Very Good for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Sat

    Jul 30

    89°Lo 55°

    Mostly sunny and warm

    Very Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
  • Sun

    Jul 31

    86°Lo 54°

    Plenty of sunshine

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

    Aug 1

    86°Lo 53°

    Plenty of sunshine

    Very Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
Next Previous
Clear 72° Lo 59° RealFeel® 69° / 58°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 54%
  • Cloud Cover: 10%
  • Dew Point: 46° F
  • Visibility: 10 mi
6 mph

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2015
High 89° 86° N/A 79°
Low 55° 52° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:10 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:08 AM with 14:35 of moolight, then sets at 5:43 PM

Napa Weather Report

Oppressive heat to envelop the western US as late-week highs soar 10 to 15 degrees Fahrenheit above average

July 28, 2016; 4:34 AM ET

Highs will run between 10 and 15 degrees Fahrenheit above average across much of the interior western United States into the upcoming weekend. 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.