• Today

    Apr 23

    68°Lo 44°

    Partly sunny and cool

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
  • Thu

    Apr 24

    68°Lo 50°

    Intervals of clouds and sun

    Beneficial weather for arthritis pain
    • Rain
      0.10 in
    • Hours of Precip
      2
    • UV
      6 - High
    more
  • Fri

    Apr 25

    60°Lo 38°

    Cooler with spotty showers

    At Risk weather for arthritis pain
    • Rain
      0.09 in
    • Hours of Precip
      2
    • UV
      4 - Moderate
    more
  • Sat

    Apr 26

    63°Lo 43°

    Partly sunny and cool

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Sun

    Apr 27

    68°Lo 43°

    Partly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
Next Previous
Hi 68° RealFeel® 72° Precipitation 4%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 14 mph

Partly sunny and cool

  • 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 44° RealFeel® 42° Precipitation 8%

Night

N

E

S

W

  • W 5 mph
  • Gusts: 11 mph

Mostly cloudy

  • 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 68° 73° 92° (2013) 92°
Low 44° 46° 29° (1933) 60°

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 2:53 AM with 11:19 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; 4:34 AM 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. Arthritis Pain

Wed. UV Index