• Early AM

    Feb 11

    Lo 49°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      41%
    more
  • Today

    Feb 11

    71°Lo 45°

    Periods of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      72°
    • UV
      4 - Moderate
    • Cloud
      Cover
      69%
  • Fri

    Feb 12

    69°Lo 43°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      69°
    • UV
      2 - Low
    • Cloud
      Cover
      66%
    more
  • Sat

    Feb 13

    69°Lo 42°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      71°
    • UV
      4 - Moderate
    • Cloud
      Cover
      48%
    more
  • Sun

    Feb 14

    73°Lo 47°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      41%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 69° 66° 62° 58° 55° 53° 51° 49°
RealFeel® 68° 64° 63° 59° 56° 54° 52° 50°
Humidity 56% 62% 72% 77% 81% 91% 96% 98%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
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0%
Snow
 
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Ice
 
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  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 4 SW 4 SW 2 WSW 2 WSW 2 W 4 W 4 W 4 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 70% 70% 70% 70% 70% 70% 65% 67%
Dew Point 53° 53° 53° 51° 49° 50° 50° 49°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 71° 62° 76° (1988) 69°
Low 45° 42° 26° (1929) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 10:38 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:00 AM with 12:38 of moolight, then sets at 9:38 PM

Napa Weather Report

San Francisco: Dry and mild into the weekend

February 11, 2016; 1:48 AM ET

The summerlike warmth that set records during the first part of the week will fade by the weekend, but temperatures will remain above normal. more >

Thu. Migraine Headache

Thu. UV Index