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  • Early AM

    Dec 18

    A shower possible Lo 45°
    more
  • Today

    Dec 18

    Mostly cloudy 57°Lo 49°
    more
  • Fri

    Dec 19

    Morning rain, then a shower 58°Lo 44°
  • Sat

    Dec 20

    Periods of sun 58°Lo 47°
    more
  • Sun

    Dec 21

    Fog in the morning; some sun 62°Lo 46°
    more
< Previous 8 hours Next 8 hours >
  Fri
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Rain
Rain
Rain
Cloudy
Rain
Rain
Temp (°F) 51° 51° 51° 50° 49° 50° 51° 52°
RealFeel® 48° 48° 46° 45° 45° 47° 48° 50°
Humidity 92% 93% 93% 93% 93% 93% 93% 93%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
21%
 
26%
 
65%
 
65%
 
65%
 
49%
 
58%
 
58%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 6 SE 6 SSE 7 SSE 6 SSE 6 SSE 6 SSE 5 SSE 5 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 99% 99% 98% 94% 94% 94%
Dew Point 49° 49° 49° 48° 47° 48° 49° 50°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High 58° N/A N/A 62°
Low 44° N/A N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 9:30 of sunlight, then sets at 4:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:44 AM with 10:34 of moolight, then sets at 3:18 PM

Rohnert Park Weather Report

San Francisco: Dry Weather Ahead for the Weekend

December 17, 2014; 8:49 PM ET

Conditions will turn dry for San Francisco this weekend and last into next week. more >

ABC 7 San Francisco Headlines

Sony pulls plug on 'The Interview' following terror threats from North Korea

Sony's decision to pull the plug on the "The Interview" comes after a giant hacking scandal and major theaters decided not to show the film.

Flooded Bay Area residents fear more rain

San Jose City manager says he will resign Jan. 1