• Tonight

    Aug 27

    Lo 60°

    Clear

    Sinus Headache Weather
    • Hi
      RealFeel
      79°
    • UV
      7 - High
    • Cloud
      Cover
      14%
    more
  • Thu

    Aug 28

    74°Lo 61°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      7 - High
    • Cloud
      Cover
      18%
  • Fri

    Aug 29

    72°Lo 60°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      72°
    • UV
      7 - High
    • Cloud
      Cover
      58%
    more
  • Sat

    Aug 30

    75°Lo 60°

    Low clouds, then some sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      7 - High
    • Cloud
      Cover
      60%
    more
  • Sun

    Aug 31

    76°Lo 59°

    Low clouds break for some sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      6 - High
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 69° 71° 72° 74° 72° 71° 69° 66°
RealFeel® 74° 75° 75° 76° 72° 68° 64° 61°
Humidity 67% 63% 61% 57% 60% 61% 66% 73%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 6 W 8 W 9 WNW 10 W 11 W 12 W 11 W 9 W
UV Index 6 7 7 6 4 2 1 0
Cloud Cover 25% 25% 11% 11% 11% 11% 11% 11%
Dew Point 57° 58° 58° 58° 58° 57° 57° 57°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2013
High 74° 74° N/A 75°
Low 61° 58° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:08 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:30 AM with 11:45 of moolight, then sets at 9:15 PM

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August 27, 2014; 7:13 PM ET

San Francisco will see abundant sunshine over the next several days and stretching into the holiday weekend. more >

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Thu. Sinus Headache

Thu. UV Index