• Early AM

    Sep 3

    Lo 53°

    Low clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Sep 3

    78°Lo 48°

    Low clouds, then sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Fri

    Sep 4

    78°Lo 48°

    Partly sunny

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

    Sep 5

    80°Lo 50°

    Low clouds followed by sun

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

    Sep 6

    87°Lo 50°

    Warm with plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
8am
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Sunny
Mostly Sunny
Temp (°F) 56° 59° 62° 67° 71° 75° 77° 78°
RealFeel® 55° 60° 65° 69° 75° 79° 82° 81°
Humidity 92% 83% 71% 62% 55% 44% 38% 34%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
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0%
Snow
 
0%
 
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0%
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 6 WNW 6 WNW 6 W 6 WSW 6 WSW 7 WSW 8 WSW 8 WSW
UV Index 0 1 2 3 4 5 6 5
Cloud Cover 95% 95% 95% 95% 95% 95% 25% 25%
Dew Point 54° 54° 53° 53° 54° 52° 50° 48°
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 Middle Grid line 55 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 78° N/A N/A 74°
Low 48° N/A N/A 56°

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; 5:06 AM ET

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

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps