• Today

    Apr 27

    74°Lo 51°

    Abundant sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      8 - Very High
    • Cloud
      Cover
      19%
  • Tue

    Apr 28

    64°Lo 49°

    Areas of low clouds, then sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      64°
    • UV
      7 - High
    • Cloud
      Cover
      50%
    more
  • Wed

    Apr 29

    65°Lo 48°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      65°
    • UV
      7 - High
    • Cloud
      Cover
      51%
    more
  • Thu

    Apr 30

    74°Lo 55°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      8 - Very High
    • Cloud
      Cover
      0%
    more
  • Fri

    May 1

    73°Lo 52°

    Areas of low clouds, then sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      8 - Very High
    • Cloud
      Cover
      43%
    more
Next Previous
Hi 74° RealFeel® 79° Precipitation 1%

Day

N

E

S

W

  • WNW 9 mph
  • Gusts: 21 mph

Abundant 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 51° RealFeel® 47° Precipitation 1%

Night

N

E

S

W

  • W 9 mph
  • Gusts: 18 mph

Clear early, then areas of low clouds forming

  • 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 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 74° 64° 86° (2004) 61°
Low 51° 50° 42° (1894) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:38 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:17 PM with 13:11 of moolight, then sets at 3:28 AM

San Francisco Weather Report

San Francisco: Dry, Tranquil Weather to Hold for Rest of the Week

April 27, 2015; 5:37 PM ET

Following a warmer start to the week, an onshore flow will bring noticeable cooler conditions and patchy areas of low clouds through midweek. more >

Mon. Migraine Headache

Mon. UV Index