• Tonight

    Jul 30

    Lo 56°

    Increasing clouds

    Migraine Headache Weather
    • Hi
      RealFeel
      69°
    • UV
      7 - Very High
    • Cloud
      Cover
      46%
    more
  • Sun

    Jul 31

    69°Lo 56°

    Areas of fog, then sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      7 - Very High
    • Cloud
      Cover
      48%
    more
  • Mon

    Aug 1

    69°Lo 55°

    Areas of fog, then sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      7 - Very High
    • Cloud
      Cover
      47%
  • Tue

    Aug 2

    70°Lo 55°

    Low clouds, then sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      7 - Very High
    • Cloud
      Cover
      57%
    more
  • Wed

    Aug 3

    71°Lo 55°

    Fog to sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      7 - Very High
    • Cloud
      Cover
      48%
    more
Next Previous
Hi 69° RealFeel® 73° Precipitation 2%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 15 mph

Areas of low clouds and fog, 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 55° RealFeel® 53° Precipitation 2%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 13 mph

Mainly clear early on, then areas of low clouds and fog

  • 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 - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2015
High 69° 67° 98° (1993) 71°
Low 55° 55° 48° (1955) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 14:03 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:06 AM with 14:21 of moolight, then sets at 7:27 PM

San Francisco Weather Report

Western US: Diminishing heat to aid in firefighting efforts this week

July 30, 2016; 11:48 PM ET

As several large fires continue to rage across the western United States, weather conditions will gradually improve for firefighting efforts this week. more >

Mon. Migraine Headache

Mon. UV Index