• Tonight

    Apr 23

    Lo 48°

    Increasing clouds

    Common Cold Weather
    • Avg
      Temp
      58°
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      70°
  • Thu

    Apr 24

    66°Lo 49°

    Periods of sun

    Neutral weather for colds
    • Avg
      Temp
      57°
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      67°
    more
  • Fri

    Apr 25

    61°Lo 39°

    A couple of thunderstorms

    At Risk weather for colds
    • Avg
      Temp
      50°
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      57°
    more
  • Sat

    Apr 26

    63°Lo 43°

    Times of clouds and sun

    Neutral weather for colds
    • Avg
      Temp
      53°
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      61°
    more
  • Sun

    Apr 27

    68°Lo 44°

    Times of clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      56°
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      69°
    more
Next Previous
Hi 67° RealFeel® 70° Precipitation 4%

Day

N

E

S

W

  • WSW 9 mph
  • Gusts: 25 mph

Mostly sunny and cool

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 48° RealFeel® 45° Precipitation 8%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 22 mph

Increasing clouds

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 23

more Historical Weather Data >
  Today Normal Record 4/23/2013
High 67° 69° 90° (1966) 84°
Low 48° 42° 29° (1933) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:30 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:52 AM with 11:20 of moolight, then sets at 2:12 PM

Top Story

Napa Weather Report

San Francisco: Chance of Rain to Return Late Week

April 23, 2014; 11:41 PM ET

After receiving 0.4 of an inch of rain Tuesday, drier weather will linger in the area throughout the week until Friday. 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?

Wed. Cold & Flu

Wed. UV Index