• Tonight

    Aug 31

    Lo 60°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      75°
    • UV
      5 - High
    • Cloud
      Cover
      30%
  • 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
< Previous 8 hours Next 8 hours >
  Mon
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Partly Cloudy
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Temp (°F) 69° 68° 68° 68° 69° 68° 67° 65°
RealFeel® 75° 73° 71° 69° 67° 65° 63° 62°
Humidity 64% 65% 65% 64% 63% 64% 68% 72%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 8 WNW 9 WNW 13 WNW 14 WNW 15 WNW 15 WNW 13 WNW 10 WNW
UV Index 7 7 6 4 2 1 0 0
Cloud Cover 55% 4% 4% 6% 21% 26% 26% 25%
Dew Point 56° 56° 56° 56° 56° 56° 56° 56°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 69° 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

August 31, 2015; 3:48 PM ET

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

Mon. Migraine Headache

Mon. UV Index