• Tonight

    Sep 1

    Lo 58°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    Sep 2

    80°Lo 55°

    Low clouds break for some sun

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

    Sep 3

    80°Lo 52°

    Areas of low clouds, then sun

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

    Sep 4

    81°Lo 52°

    Areas of low clouds, then sun

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

    Sep 5

    85°Lo 53°

    Low clouds followed by sun

    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 >
  Tue
6pm
7pm 8pm 9pm 10pm 11pm Wed
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Forecast
Sunny
Sunny
Clear
Clear
Mostly Clear
Partly Cloudy
Cloudy
Cloudy
Temp (°F) 77° 72° 68° 64° 63° 62° 61° 61°
RealFeel® 74° 68° 65° 61° 60° 60° 60° 60°
Humidity 48% 56% 65% 74% 80% 81% 82% 81%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 15 WSW 15 WSW 12 SW 10 SW 8 SW 8 W 6 WSW 6 W
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 9% 25% 45% 51% 57%
Dew Point 56° 56° 56° 56° 56° 56° 56° 55°
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

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 82° 80° N/A 90°
Low 58° 55° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 13:00 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:46 PM with 13:28 of moolight, then sets at 11:14 AM

Novato Weather Report

San Francisco: Sunny Skies, Pleasant Conditions to Last Into Labor Day Weekend

September 1, 2015; 7:30 PM ET

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

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps