• Wed

    Feb 17

    56°Lo 51°

    Cloudy and cooler

    Beneficial weather for asthma
    • Hi
      RealFeel
      52°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Thu

    Feb 18

    63°Lo 41°

    Mostly sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      65°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Fri

    Feb 19

    60°Lo 51°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      57°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sat

    Feb 20

    65°Lo 49°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      63°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sun

    Feb 21

    58°Lo 46°

    Sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      56°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
Hi 63° RealFeel® 65° Precipitation 3%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 18 mph

Mostly sunny and warmer

  • Max UV Index: 4 (Moderate)
  • 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 41° RealFeel® 38° Precipitation 25%

Night

N

E

S

W

  • WSW 7 mph
  • Gusts: 16 mph

Partly 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 - Feb 18

more Historical Weather Data >
  Today Normal Record 2/18/2015
High 63° 60° 71° (1977) 64°
Low 41° 47° 33° (1956) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:56 AM with 10:56 of sunlight, then sets at 5:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:22 PM with 14:21 of moolight, then sets at 4:43 AM

San Bruno Weather Report

San Francisco: Warmth to fall short of record highs early this week

February 7, 2016; 9:31 PM ET

Milder air will build across San Francisco this week with temperatures running above average. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health