• Early AM

    Oct 21

    Lo 46°

    Partly to mostly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      16 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Today

    Oct 21

    72°Lo 46°

    Fog in the a.m.; partly sunny

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      6%
    • Hours of Precip
      0
  • Wed

    Oct 22

    73°Lo 53°

    Partly sunny and pleasant

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Thu

    Oct 23

    70°Lo 54°

    Some sun with a shower

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Fri

    Oct 24

    71°Lo 52°

    Partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      22 mph
    • Precip
      25%
    • Hours of Precip
      6
    more
Next Previous
Hi 72° RealFeel® 72° Precipitation 6%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 12 mph

Patchy morning fog; otherwise, partly sunny

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 46° RealFeel® 46° Precipitation 5%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 8 mph

Partly cloudy and seasonably cool

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

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 72° N/A N/A 72°
Low 46° N/A N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 10:59 of sunlight, then sets at 6:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:17 AM with 12:03 of moolight, then sets at 5:20 PM

Rohnert Park Weather Report

San Francisco: Dry Weather to Remain Through Late Week

October 20, 2014; 8:40 PM ET

A chance of rain is expected on Monday as a Pacific storm moves through the Northwest United States. 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.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index