• Tonight

    Jul 4

    Lo 55°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Sun

    Jul 5

    78°Lo 53°

    Low clouds, then sunshine

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

    Jul 6

    78°Lo 51°

    Low clouds followed by sun

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

    Jul 7

    76°Lo 51°

    Low clouds, then sun

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      57%
    more
  • Wed

    Jul 8

    76°Lo 52°

    Low clouds breaking

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      62%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Partly Sunny
Sunny
Partly Sunny
Partly Sunny
Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 63° 66° 70° 77° 80° 80° 82° 77°
RealFeel® 69° 74° 80° 84° 86° 83° 84° 78°
Humidity 75% 70% 61% 50% 45% 47% 42% 48%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 0 4 N 4 SW 7 SSE 8 S 13 S 13 S 14 S
UV Index 2 5 7 7 8 8 6 5
Cloud Cover 75% 35% 0% 35% 35% 0% 25% 25%
Dew Point 55° 56° 56° 57° 57° 58° 57° 56°
Middle Grid line 85 F 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 - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2014
High 82° N/A N/A 82°
Low 55° N/A N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:46 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:36 PM with 11:24 of moolight, then sets at 10:00 AM

Santa Rosa Weather Report

San Francisco: Cooler, Comfortable Conditions to Start Week

July 4, 2015; 12:43 PM ET

The San Francisco area will remain cool and comfortable into the early part of the upcoming workweek. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps