• Early AM

    Sep 2

    Lo 58°

    Partly to mostly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      41%
    more
  • Today

    Sep 2

    77°Lo 56°

    Low clouds followed by sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      7 - High
    • Cloud
      Cover
      53%
    more
  • Wed

    Sep 3

    76°Lo 57°

    Low clouds, then sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      7 - High
    • Cloud
      Cover
      53%
    more
  • Thu

    Sep 4

    78°Lo 57°

    Partly sunny and cool

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      6 - High
    • Cloud
      Cover
      51%
  • Fri

    Sep 5

    77°Lo 56°

    Mostly sunny and cool

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      7 - High
    • Cloud
      Cover
      19%
    more
Next Previous
Mainly clear 61° Lo 57° RealFeel® 59° / 55°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 84%
  • Cloud Cover: 20%
  • Dew Point: 54° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2013
High 78° 80° N/A 81°
Low 57° 54° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:55 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:17 PM with 10:25 of moolight, then sets at 1:42 AM

Top Story

Palo Alto Weather Report

San Francisco: Bright, Sunny for First Week of September

September 1, 2014; 9:25 AM ET

San Francisco will see abundant sunshine through at least Thursday. more >

Thu. Migraine Headache

Thu. UV Index