• Tonight

    Jun 29

    Lo 54°

    Partly cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Jun 30

    89°Lo 57°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Jul 1

    87°Lo 59°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Jul 2

    76°Lo 59°

    Variable clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Jul 3

    78°Lo 56°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
Next Previous
Hi 78° RealFeel® 80° Precipitation 4%

Day

N

E

S

W

  • SSW 13 mph
  • Gusts: 18 mph

Partly sunny

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 55° Precipitation 3%

Night

N

E

S

W

  • WSW 8 mph
  • Gusts: 16 mph

Partly cloudy

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

Temperature History - Jul 3

more Historical Weather Data >
  Today Normal Record 7/3/2014
High 78° 83° 104° (1970) 78°
Low 56° 55° 44° (1963) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:47 of sunlight, then sets at 8:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:52 PM with 10:58 of moolight, then sets at 8:50 AM

Napa Weather Report

San Francisco: Warm, Dry Throughout the Week

June 29, 2015; 2:15 PM ET

The San Francisco area will remain dry and warm through midweek. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Fri. Snow Day Potential