• Today

    Sep 17

    85°Lo 56°

    Sun mixing with clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      6 - High
    • Cloud
      Cover
      35%
  • Thu

    Sep 18

    78°Lo 55°

    Partial sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      5 - Moderate
    • Cloud
      Cover
      44%
    more
  • Fri

    Sep 19

    89°Lo 59°

    Mostly sunny and warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      6 - High
    • Cloud
      Cover
      11%
    more
  • Sat

    Sep 20

    92°Lo 60°

    Sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      6 - High
    • Cloud
      Cover
      9%
    more
  • Sun

    Sep 21

    90°Lo 59°

    Sunshine and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      5 - Moderate
    • Cloud
      Cover
      8%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Partly Cloudy
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 61° 60° 59° 60° 64° 70° 77° 81°
RealFeel® 59° 59° 58° 60° 66° 72° 80° 84°
Humidity 61% 63% 66% 62% 55% 45% 37% 32%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
2%
 
2%
 
2%
 
2%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 3 S 2 SSE 2 SSE 3 S 3 SSE 4 SSE 5 SSE 6 SSE
UV Index 0 0 0 0 2 3 4 6
Cloud Cover 30% 21% 16% 16% 13% 11% 10% 10%
Dew Point 47° 48° 48° 47° 48° 48° 49° 49°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 85° 85° N/A 80°
Low 56° 49° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:23 of sunlight, then sets at 7:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:59 AM with 14:28 of moolight, then sets at 3:27 PM

Top Story

Stonyford Weather Report

San Francisco: Sunshine, Seasonable Temperatures to Continue

September 17, 2014; 7:35 AM 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