• Tonight

    Jul 23

    Lo 59°

    Clear

    Asthma Weather
    • Hi
      RealFeel
      81°
    • UV
      8 - Very High
    • Air Qual.
      Good
  • Thu

    Jul 24

    85°Lo 60°

    Sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      9 - Very High
    • Air Qual.
      Moderate
    more
  • Fri

    Jul 25

    91°Lo 63°

    A full day of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      9 - Very High
    • Air Qual.
      Moderate
    more
  • Sat

    Jul 26

    85°Lo 63°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      8 - Very High
    • Cloud
      Cover
      37%
    more
  • Sun

    Jul 27

    85°Lo 63°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      8 - Very High
    • Cloud
      Cover
      35%
    more
Next Previous
Hi 78° RealFeel® 81° Precipitation 2%

Day

N

E

S

W

  • WNW 8 mph
  • Gusts: 18 mph

Some clouds, then sunshine

  • Max UV Index: 8 (Very 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 59° RealFeel® 58° Precipitation 1%

Night

N

E

S

W

  • WNW 5 mph
  • Gusts: 13 mph

Clear

  • 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 - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 78° 82° 104° (2006) 80°
Low 59° 58° 50° (1973) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 14:18 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 14:28 of moolight, then sets at 5:56 PM

Top Story

San Jose Weather Report

San Francisco: Sunny Skies, No Drought Relief in Sight

July 23, 2014; 10:54 AM ET

With partly sunny skies ahead, the San Francisco area will not be receiving needed drought relief for an extended stretch of time. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index