• Early AM

    Sep 4

    Lo 48°

    Mainly clear

    Beach & Pool Weather
    • UV
      5 - High
    • Cloud
      Cover
      27%
    • Precip
      2%
    more
  • Today

    Sep 4

    79°Lo 49°

    Mostly sunny and beautiful

    Fair at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      35%
    • Precip
      5%
  • Sat

    Sep 5

    81°Lo 49°

    Mostly sunny

    Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      17%
    • Precip
      2%
    more
  • Sun

    Sep 6

    87°Lo 51°

    Warm with plenty of sunshine

    Very Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      0%
    • Precip
      1%
    more
  • Mon

    Sep 7

    88°Lo 53°

    Mostly sunny and warm

    Very Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      15%
    • Precip
      1%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Temp (°F) 77° 79° 78° 77° 75° 73° 69° 65°
RealFeel® 80° 81° 79° 76° 73° 70° 66° 62°
Humidity 37% 32% 32% 31% 33% 37% 44% 50%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
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Snow
 
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 10 WNW 13 WNW 13 WNW 14 WNW 14 WNW 13 WNW 12 WNW 9 WNW
UV Index 6 6 5 3 2 1 0 0
Cloud Cover 18% 11% 11% 11% 11% 11% 11% 26%
Dew Point 49° 47° 46° 44° 44° 45° 47° 46°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Upper drawbridge, Petaluma River Tide Table - Sep 4

See all tide tables >
Low 1:25 AM 0.4 ft
High 7:25 AM 5.4 ft
Low 1:22 PM 1.7 ft
High 7:04 PM 7 ft

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 79° N/A N/A 76°
Low 49° N/A N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:56 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:12 PM with 14:13 of moolight, then sets at 1:25 PM

Rohnert Park Weather Report

San Francisco: Sunny Skies, Pleasant Conditions to Last Into Labor Day Weekend

September 3, 2015; 3:06 PM ET

Sunny skies and seasonable conditions will follow low clouds each day through Saturday in the Bay Area. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Fri. Beach & Pool

Fri. UV Index

Fri. Wind Maps