• Today

    Sep 30

    75°Lo 56°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Cloud
      Cover
      20%
    more
  • Wed

    Oct 1

    83°Lo 56°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      5 - Moderate
    • Cloud
      Cover
      11%
    more
  • Thu

    Oct 2

    89°Lo 60°

    Warmer with plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      5 - Moderate
    • Cloud
      Cover
      0%
  • Fri

    Oct 3

    93°Lo 60°

    Very warm with plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      5 - Moderate
    • Cloud
      Cover
      0%
    more
  • Sat

    Oct 4

    88°Lo 59°

    Sunshine and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      5 - Moderate
    • Cloud
      Cover
      10%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Temp (°F) 60° 59° 57° 56° 58° 58° 59° 62°
RealFeel® 59° 58° 56° 55° 56° 56° 57° 60°
Humidity 58% 59% 60% 59% 56% 54% 52% 49%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 3 E 3 ENE 3 ENE 3 NE 3 NE 4 E 4 E 5 E
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 46° 45° 43° 42° 42° 41° 41° 43°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Oct 2

more Historical Weather Data >
  Today Normal Record 10/2/2013
High 89° N/A N/A 72°
Low 60° N/A N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 11:45 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:54 PM with 10:44 of moolight, then sets at 1:38 AM

Top Story

Castro Valley Weather Report

San Francisco: Seasonable, Sunny Conditions Ahead

September 30, 2014; 3:40 AM ET

Several days of sunshine and dry weather lie ahead for the Bay Area. more >

Thu. Migraine Headache

Thu. UV Index