• Today

    Sep 18

    76°Lo 62°

    Variable clouds with a shower

    Neutral weather for arthritis pain
    • Rain
      0.02 in
    • Hours of Precip
      1
    • UV
      4 - Moderate
  • Fri

    Sep 19

    73°Lo 61°

    Low clouds followed by sun

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Sat

    Sep 20

    72°Lo 60°

    Plenty of sunshine

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Sun

    Sep 21

    72°Lo 60°

    Areas of low clouds, then sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - Moderate
    more
  • Mon

    Sep 22

    72°Lo 60°

    Mostly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
Partly Cloudy
Showers
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 76° 74° 72° 70° 68° 66° 65° 65°
RealFeel® 76° 73° 69° 66° 64° 63° 62° 64°
Humidity 65% 67% 70% 74% 79% 83% 86% 87%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
32%
 
38%
 
51%
 
47%
 
30%
 
2%
 
2%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 9 WSW 9 WSW 9 WSW 8 WSW 6 WSW 4 W 4 W 3 W
UV Index 4 3 1 0 0 0 0 0
Cloud Cover 63% 64% 65% 63% 62% 26% 26% 26%
Dew Point 63° 62° 62° 61° 62° 61° 61° 61°
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

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 76° 74° 93° (2009) 78°
Low 62° 56° 46° (1955) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:19 of sunlight, then sets at 7:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:55 AM with 14:08 of moolight, then sets at 4:03 PM

Top Story

San Bruno Weather Report

San Francisco: Sunshine, Seasonable Temperatures to Continue

September 18, 2014; 6:37 AM ET

The Bay Area will continue to feature sunshine and seasonable temperatures as the summer season comes to a close. more >

Thu. Arthritis Pain

Thu. UV Index