• Tonight

    Nov 20

    Lo 41°

    A shower early; mainly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Nov 21

    61°Lo 49°

    Some sun, then clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Nov 22

    65°Lo 41°

    A.M. rain; otherwise, cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Nov 23

    65°Lo 39°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      31%
    more
  • Mon

    Nov 24

    66°Lo 40°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
6pm
7pm 8pm 9pm 10pm 11pm Fri
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Showers
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 53° 52° 51° 50° 49° 48° 48° 47°
RealFeel® 51° 50° 49° 48° 49° 48° 47° 47°
Humidity 91% 93% 93% 93% 93% 93% 93% 93%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
37%
 
43%
 
47%
 
51%
 
40%
 
34%
 
29%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 5 SE 4 SE 4 ESE 2 E 2 NE 2 NNE 2 NNE 2 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 96% 91% 89% 89% 90% 91% 91% 90%
Dew Point 51° 50° 49° 48° 47° 46° 46° 45°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Nov 20

more Historical Weather Data >
  Today Normal Record 11/20/2013
High 58° N/A N/A 58°
Low 41° N/A N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 9:57 of sunlight, then sets at 4:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:00 AM with 11:01 of moolight, then sets at 4:01 PM

Rohnert Park Weather Report

San Francisco: Weekend to Start Wet but Dry Out Sunday

November 20, 2014; 4:05 PM ET

Changes are on the way for San Francisco and surrounding areas as a series of weak storms roll in from the Pacific. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps