• Tonight

    Sep 16

    Lo 54°

    Clear to partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      82°
    • UV
      6 - High
    • Cloud
      Cover
      14%
    more
  • Wed

    Sep 17

    77°Lo 62°

    Sun mixing with clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      6 - High
    • Cloud
      Cover
      40%
  • Thu

    Sep 18

    77°Lo 56°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Cloud
      Cover
      40%
    more
  • Fri

    Sep 19

    80°Lo 56°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      80°
    • UV
      5 - Moderate
    • Cloud
      Cover
      11%
    more
  • Sat

    Sep 20

    80°Lo 56°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      5 - Moderate
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 77° RealFeel® 76° Precipitation 25%

Day

N

E

S

W

  • SW 9 mph
  • Gusts: 16 mph

Sunshine mixing with some clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 18%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 62° RealFeel® 60° Precipitation 25%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 11 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 14%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 77° 83° 101° (1984) 81°
Low 62° 53° 42° (1952) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 12:22 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:01 AM with 14:23 of moolight, then sets at 3:24 PM

Top Story

Napa Weather Report

San Francisco: Sunshine, Seasonable Temperatures to Continue

September 16, 2014; 9:02 PM ET

The Bay Area will continue to feature sunshine and seasonable temperatures as the summer season comes to a close. more >

Wed. Migraine Headache

Wed. UV Index