• Early AM

    Oct 1

    Lo 58°

    Clear

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Today

    Oct 1

    85°Lo 55°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Oct 2

    91°Lo 59°

    Very warm with plenty of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Oct 3

    93°Lo 59°

    Very warm with plenty of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Oct 4

    92°Lo 58°

    Sunny and very warm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 69° 75° 82° 86° 89° 91° 92° 92°
RealFeel® 68° 76° 84° 89° 91° 92° 92° 91°
Humidity 48% 39% 32% 26% 22% 20% 18% 17%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
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%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 3 NW 4 NNW 4 NNW 5 NNW 6 NNW 6 NNW 7 NNW 7 NNW
UV Index 1 2 4 5 5 5 4 2
Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
Dew Point 49° 49° 49° 48° 46° 44° 42° 42°
Middle Grid line 95 F Middle Grid line 90 F 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

Temperature History - Oct 4

more Historical Weather Data >
  Today Normal Record 10/4/2013
High 92° N/A N/A 81°
Low 58° N/A N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 11:41 of sunlight, then sets at 6:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:21 PM with 11:31 of moolight, then sets at 3:52 AM

Top Story

Tracy Weather Report

San Francisco: Several Hot, Sunny Days Ahead

October 1, 2014; 3:25 AM ET

After a brief reprieve from the heat on Tuesday and Wednesday, temperatures will again climb into the 80s late week in San Francisco. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Sat. Snow Day Potential