• Today

    Aug 4

    72°Lo 55°

    Low clouds break for some sun

    Excellent for biking
    • Precip
      50%
    • Hours of Precip
      0.5
    • Wind
      Gust
      13 mph
    more
  • Wed

    Aug 5

    79°Lo 54°

    Warmer

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Thu

    Aug 6

    83°Lo 55°

    Partly sunny

    Excellent for biking
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
  • Fri

    Aug 7

    77°Lo 54°

    Cool with low clouds breaking

    Excellent for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Sat

    Aug 8

    81°Lo 54°

    Mostly sunny

    Excellent for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 56° 56° 55° 54° 55° 55° 56° 59°
RealFeel® 57° 57° 56° 55° 56° 56° 58° 62°
Humidity 88% 90% 89% 91% 92% 92% 96% 88%
   
  1am 2am 3am 4am 5am 6am 7am 8am
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%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 2 SSW 2 SSW 2 SSW 2 SSW 2 SSW 2 S 2 S 1 S
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 25% 95% 95% 95% 95% 95% 95% 76%
Dew Point 53° 53° 52° 52° 53° 52° 55° 55°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Aug 6

more Historical Weather Data >
  Today Normal Record 8/6/2014
High 83° N/A N/A 80°
Low 55° N/A N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:59 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:26 PM with 16:01 of moolight, then sets at 1:28 PM

Rohnert Park Weather Report

San Francisco: Seasonable Conditions to Persist Through Week

August 4, 2015; 3:13 PM ET

Dry and seasonable conditions will continue across the San Francisco Bay area this week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.