• Today

    Feb 27

    61°Lo 50°

    Breezy with clouds and sun

    At Risk weather for arthritis pain
    • Rain
      0.08 in
    • Hours of Precip
      2
    • UV
      0 - Moderate
    more
  • Sat

    Feb 28

    59°Lo 47°

    Mostly cloudy with a t-storm

    Neutral weather for arthritis pain
    • Rain
      0.15 in
    • Hours of Precip
      1.5
    • UV
      0 - Moderate
  • Sun

    Mar 1

    62°Lo 48°

    Partly sunny

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

    Mar 2

    60°Lo 47°

    A brief shower or two

    Beneficial weather for arthritis pain
    • Rain
      0.06 in
    • Hours of Precip
      2
    • UV
      0 - Moderate
    more
  • Tue

    Mar 3

    61°Lo 45°

    Mostly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      0 - Moderate
    more
Next Previous
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  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Showers
Mostly Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 52° 51° 51° 51° 50° 50° 50° 51°
RealFeel® 40° 42° 40° 42° 43° 44° 45° 47°
Humidity 78% 78% 78% 79% 79% 79% 79% 78%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
55%
 
47%
 
55%
 
39%
 
33%
 
36%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 20 WNW 17 WNW 16 WNW 15 WNW 13 WNW 10 WNW 8 NW 8 NW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 76% 76% 76% 76% 76% 76% 90% 85%
Dew Point 45° 44° 44° 44° 44° 43° 44° 44°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 59° 61° 76° (1992) 61°
Low 47° 48° 36° (1951) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 11:19 of sunlight, then sets at 6:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:52 PM with 14:14 of moolight, then sets at 4:06 AM

San Francisco Weather Report

Western Storm to Deliver Fraction of Much-Needed Rain, Snow

February 27, 2015; 5:30 PM ET

A slow-moving storm will continue to affect the West this weekend and into the first part of next week with rounds of precipitation for some needy areas as well as trouble for travelers. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Arthritis Pain

Sat. UV Index