• Today

    Oct 20

    70°Lo 46°

    A little afternoon rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Oct 21

    71°Lo 46°

    Fog in the a.m.; partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Wed

    Oct 22

    73°Lo 53°

    Partly sunny and nice

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Oct 23

    72°Lo 54°

    Partly sunny with a shower

    Low ragweed pollen levels
    • Precip
      56%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
    more
  • Fri

    Oct 24

    71°Lo 50°

    Sunshine and patchy clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Fog
Fog
Fog
Fog
Fog
Fog
Mostly Sunny
Mostly Sunny
Temp (°F) 49° 48° 46° 47° 51° 56° 61° 65°
RealFeel® 48° 47° 46° 48° 52° 58° 65° 68°
Humidity 93% 93% 93% 93% 90% 77% 67% 58%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 4 NW 4 NW 2 NNW 1 N 2 NNW 2 NNW 4 NW 4 NW
UV Index 0 0 0 0 1 1 2 3
Cloud Cover 76% 76% 76% 26% 26% 26% 26% 26%
Dew Point 47° 46° 44° 45° 48° 49° 50° 50°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 71° N/A N/A 72°
Low 46° N/A N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 10:59 of sunlight, then sets at 6:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:17 AM with 12:03 of moolight, then sets at 5:20 PM

Rohnert Park Weather Report

San Francisco: Dry Weather to Remain Through Late Week

October 20, 2014; 4:40 PM ET

A chance of rain is expected on Monday as a Pacific storm moves through the Northwest United States. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps