• Today

    Apr 30

    80°Lo 55°

    Sunny and breezy

    Poor for skiing
    • Rain
      0 in
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sun

    May 1

    83°Lo 50°

    Plenty of sunshine

    Poor for skiing
    • Rain
      0 in
    • Precip
      14%
    • Hours of Precip
      0
  • Mon

    May 2

    75°Lo 49°

    Low clouds, then sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Tue

    May 3

    73°Lo 51°

    Pleasant with periods of sun

    Poor for skiing
    • Rain
      0.05 in
    • Precip
      18%
    • Hours of Precip
      1
    more
  • Wed

    May 4

    67°Lo 46°

    Mostly cloudy and cool

    Poor for skiing
    • Rain
      0 in
    • Precip
      24%
    • Hours of Precip
      0
    more
Next Previous
Hi 83° RealFeel® 88° Precipitation 14%

Day

N

E

S

W

  • NW 7 mph
  • Gusts: 12 mph

Plenty of sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 50° RealFeel® 50° Precipitation 2%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 7 mph

Mainly clear in the evening followed by low clouds

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 83° 74° 93° (1947) 74°
Low 50° 47° 35° (1917) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:51 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:00 AM with 11:20 of moolight, then sets at 2:20 PM

Napa Weather Report

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

April 30, 2016; 7:30 PM ET

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

Which Reigns Supreme: Skiing in the East or West?

Feb 15, 2012; 5:00 AM ET As the age-old debate rages on, Violeta Yas asks enthusiasts which they prefer, and why.

48 Hour Precipitation Forecast

Sun. Ski Weather