• Fri

    Jul 18

    77°Lo 52°

    Mostly sunny and pleasant

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

    Jul 19

    78°Lo 52°

    Mostly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Sun

    Jul 20

    86°Lo 53°

    Mostly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      18 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Mon

    Jul 21

    84°Lo 57°

    Sunshine and patchy clouds

    Frizz Forecast Weather
    • Wind
      Gust
      17 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Tue

    Jul 22

    93°Lo 54°

    Sunshine and hot

    Frizz Forecast Weather
    • Wind
      Gust
      19 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Hi 78° RealFeel® 81° Precipitation 1%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 10 mph

Mostly sunny

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 51° Precipitation 1%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 8 mph

Increasing cloudiness

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 19

more Historical Weather Data >
  Today Normal Record 7/19/2013
High 78° 92° 104° (1998) 96°
Low 52° 53° 41° (1983) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:30 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:39 AM with 13:42 of moolight, then sets at 2:21 PM

Top Story

Santa Rosa Weather Report

San Francisco: Partially Sunny Skies, Rise in Temperature Ahead

July 13, 2014; 3:59 AM ET

San Francisco will see a rise in temperatures over the next several days as partially cloudy skies make way for plenty of sunshine. 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.