• Early AM

    Oct 21

    Lo 46°

    Partly to mostly cloudy

    Beach & Pool Weather
    • UV
      2 - Low
    • Cloud
      Cover
      54%
    • Precip
      3%
    more
  • Today

    Oct 21

    72°Lo 46°

    Fog in the a.m.; partly sunny

    Fair at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      26%
    • Precip
      6%
    more
  • Wed

    Oct 22

    73°Lo 53°

    Partly sunny and pleasant

    Fair at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      45%
    • Precip
      11%
    more
  • Thu

    Oct 23

    70°Lo 54°

    Some sun with a shower

    Fair at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      45%
    • Precip
      55%
  • Fri

    Oct 24

    71°Lo 52°

    Partly sunny

    Fair at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      26%
    • Precip
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Showers
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Showers
Temp (°F) 57° 60° 62° 65° 67° 68° 70° 69°
RealFeel® 57° 60° 65° 69° 69° 70° 71° 68°
Humidity 93% 88% 86% 83% 78% 73% 69% 71%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
51%
 
19%
 
15%
 
19%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 SSW 4 SSW 5 SSW 5 SSW 5 SSW 4 SW 4 SW 4 SW
UV Index 0 1 2 3 3 3 2 1
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point 55° 56° 58° 60° 60° 60° 60° 59°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Upper drawbridge, Petaluma River Tide Table - Oct 23

See all tide tables >
High 2:11 AM 5.6 ft
Low 8:17 AM 1.4 ft
High 1:51 PM 6.7 ft
Low 8:58 PM 0.1 ft

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 70° N/A N/A 73°
Low 54° N/A N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:28 AM with 10:54 of sunlight, then sets at 6:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:13 AM with 11:13 of moolight, then sets at 6:26 PM

Rohnert Park Weather Report

San Francisco: Dry Weather to Remain into Late Week

October 21, 2014; 3:40 AM ET

After the Bay Area received a light rainfall to start the week, it will turn dry again on Tuesday and remain unseasonably war. 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.

Thu. Beach & Pool

Thu. UV Index

Thu. Wind Maps