• Tonight

    Aug 21

    Lo 56°

    Becoming cloudy

    Frizz Forecast Weather
    • Wind
      Gust
      17 mph
    • Precip
      2%
    • Hours of Precip
      0
  • Fri

    Aug 22

    77°Lo 58°

    Low clouds, then sunshine

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    Aug 23

    74°Lo 55°

    Low clouds followed by sun

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Aug 24

    74°Lo 56°

    Low clouds, then sun

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Aug 25

    76°Lo 58°

    Low clouds, then sunshine

    Frizz Forecast Weather
    • Wind
      Gust
      12 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Clear
Clear
Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Cloudy
Partly Sunny
Temp (°F) 59° 58° 57° 57° 58° 58° 59° 62°
RealFeel® 59° 58° 58° 57° 58° 59° 58° 64°
Humidity 87% 86% 86% 87% 88% 91% 93% 84%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 0 0 0 0 0 0 4 NW 5 NW
UV Index 0 0 0 0 0 0 0 2
Cloud Cover 0% 0% 0% 17% 36% 57% 100% 35%
Dew Point 55° 54° 53° 53° 54° 56° 57° 57°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 82° 77° 91° (1963) 79°
Low 56° 55° 46° (2002) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:17 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:05 AM with 14:08 of moolight, then sets at 5:13 PM

Top Story

San Luis Obispo Weather Report

Firefighters Race to Contain Blaze Near Yosemite

August 21, 2014; 12:45 PM ET

All evacuation orders were lifted as containment increased early Wednesday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index