• Thu

    Apr 24

    71°Lo 45°

    Mostly sunny and beautiful

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      7 - High
    • Cloud
      Cover
      25%
  • Fri

    Apr 25

    68°Lo 46°

    Mostly cloudy and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      65°
    • UV
      4 - Moderate
    • Cloud
      Cover
      84%
    more
  • Sat

    Apr 26

    67°Lo 47°

    Rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      65°
    • UV
      2 - Low
    • Cloud
      Cover
      95%
    more
  • Sun

    Apr 27

    63°Lo 41°

    Periods of rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      66°
    • UV
      5 - Moderate
    • Cloud
      Cover
      72%
    more
  • Mon

    Apr 28

    70°Lo 42°

    Mostly sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      72°
    • UV
      7 - High
    • Cloud
      Cover
      20%
    more
Next Previous
Hi 71° RealFeel® 77° Precipitation 4%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 14 mph

Beautiful with sunshine and patchy clouds

  • Max UV Index: 7 (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 45° RealFeel® 41° Precipitation 8%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 12 mph

Partly cloudy and seasonably cool

  • 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 - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2013
High 71° 69° 87° (1966) 67°
Low 45° 42° 25° (2008) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:33 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:31 AM with 11:48 of moolight, then sets at 3:19 PM

Top Story

Napa Weather Report

Chance of Rain in San Francisco on Tuesday

April 19, 2014; 9:09 PM ET

There hasn't been any measurable precipitation in San Francisco since April 4. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?