• Today

    Oct 21

    74°Lo 50°

    Mostly sunny

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      3%
    • Wind
      Gust
      14 mph
  • Wed

    Oct 22

    76°Lo 52°

    Nice with partial sunshine

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      6%
    • Wind
      Gust
      10 mph
    more
  • Thu

    Oct 23

    78°Lo 55°

    Sunny to partly cloudy

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      14%
    • Wind
      Gust
      9 mph
    more
  • Fri

    Oct 24

    79°Lo 55°

    Sunshine and patchy clouds

    Excellent at the bus stop
    • T-storms
      1%
    • Precip
      25%
    • Wind
      Gust
      15 mph
    more
  • Sat

    Oct 25

    70°Lo 51°

    Periods of sun with a shower

    Excellent at the bus stop
    • T-storms
      20%
    • Precip
      40%
    • Wind
      Gust
      23 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9pm
10pm 11pm Wed
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 60° 59° 58° 57° 56° 56° 55° 53°
RealFeel® 57° 56° 55° 54° 54° 53° 52° 51°
Humidity 61% 66% 71% 74% 76% 78% 79% 82%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
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%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 6 WNW 6 W 6 W 6 W 6 W 6 W 5 W 5 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 47° 48° 49° 49° 49° 49° 48° 48°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 74° N/A N/A 81°
Low 50° N/A N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 11:01 of sunlight, then sets at 6:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:12 AM with 12:03 of moolight, then sets at 5:15 PM

Tracy Weather Report

San Francisco: Dry Weather to Remain into Late Week

October 21, 2014; 1:57 PM ET

Dry, seasonable conditions will last through Friday afternoon in San Francisco. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Tue. Morning Bus Stop

Tue. UV Index

Tue. Wind Maps