• Tonight

    Aug 31

    Lo 60°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      80°
    • UV
      5 - High
    • Cloud
      Cover
      29%
  • Tue

    Sep 1

    71°Lo 61°

    Low clouds breaking

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      5 - High
    • Cloud
      Cover
      60%
    more
  • Wed

    Sep 2

    70°Lo 58°

    Low clouds, then some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      72°
    • UV
      5 - High
    • Cloud
      Cover
      60%
    more
  • Thu

    Sep 3

    72°Lo 57°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      5 - High
    • Cloud
      Cover
      43%
    more
  • Fri

    Sep 4

    75°Lo 59°

    Areas of low clouds, then sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      5 - High
    • Cloud
      Cover
      43%
    more
Next Previous
Hi 74° RealFeel® 80° Precipitation 2%

Day

N

E

S

W

  • W 9 mph
  • Gusts: 21 mph

Partly sunny

  • 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 60° RealFeel® 58° Precipitation 4%

Night

N

E

S

W

  • W 8 mph
  • Gusts: 18 mph

Mainly 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 - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 74° 70° 87° (1943) 71°
Low 60° 55° 48° (1910) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 13:02 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:05 PM with 12:59 of moolight, then sets at 10:04 AM

San Francisco Weather Report

San Francisco: Dry, Pleasant Conditions to Span Week

September 1, 2015; 12:18 AM ET

The San Francisco area will have dry and seasonable conditions throughout the week. more >

Mon. Migraine Headache

Mon. UV Index