• Tonight

    Jul 25

    Lo 53°

    Increasing cloudiness

    Arthritis Pain Weather
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - Very High
  • Tue

    Jul 26

    74°Lo 54°

    Patchy fog, then sun

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - Very High
    more
  • Wed

    Jul 27

    74°Lo 56°

    Patchy fog, then sun and warm

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - Very High
    more
  • Thu

    Jul 28

    74°Lo 56°

    Clouds, then sun

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - Very High
    more
  • Fri

    Jul 29

    73°Lo 57°

    Low clouds, then sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - Very High
    more
Next Previous
Next 8 hours >
  Mon
8pm
9pm 10pm 11pm Tue
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Partly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Cloudy
Cloudy
Temp (°F) 58° 58° 57° 56° 56° 56° 55° 55°
RealFeel® 54° 54° 54° 54° 54° 54° 54° 54°
Humidity 83% 81% 83% 83% 82% 84% 86% 85%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 10 NW 9 WNW 8 WNW 7 W 7 WSW 6 SW 6 SW 5 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 33% 25% 23% 25% 25% 25% 95% 95%
Dew Point 53° 52° 52° 51° 51° 51° 51° 50°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 67° 66° 84° (2014) 65°
Low 53° 54° 49° (1933) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:16 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:17 AM with -14:-59 of moolight, then sets at 12:18 PM

San Francisco Weather Report

90-degree heat to build across northwestern US this week

July 25, 2016; 8:05 PM ET

Dangerous heat will surge northward and send temperatures rising across the northwestern United States this week. more >

Mon. Arthritis Pain

Mon. UV Index