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  • Tonight

    Sep 3

    Partly cloudy Lo 27°
  • Fri

    Sep 4

    Times of clouds and sun 33°Lo 27°
    more
  • Sat

    Sep 5

    Times of clouds and sun 33°Lo 27°
    more
  • Sun

    Sep 6

    Times of clouds and sun 33°Lo 27°
    more
  • Mon

    Sep 7

    Times of sun and clouds 32°Lo 27°
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< Previous 8 hours Next 8 hours >
  Thu
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Rain
Rain
Rain
Rain
Showers
Partly Sunny
Mostly Cloudy
Mostly Cloudy
Temp (°C) 33° 31° 27° 28° 27° 27° 27° 28°
RealFeel® 43° 41° 36° 38° 35° 35° 36° 37°
Humidity 75% 79% 94% 97% 94% 94% 88% 83%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
66%
 
66%
 
58%
 
60%
 
53%
 
49%
 
12%
 
12%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (km/h) 18 W 18 SW 11 S 7 SE 7 E 7 SE 0 0
UV Index 8 8 5 2 1 0 0 0
Cloud Cover 87% 40% 45% 87% 45% 45% 85% 80%
Dew Point 28° 27° 26° 27° 26° 26° 25° 25°
Middle Grid line 35 C Middle Grid line 30 C Middle Grid line 25 C

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 33° 31° N/A N/A
Low 27° 26° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 12:18 of sunlight, then sets at 6:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:35 PM with 12:51 of moolight, then sets at 11:26 AM

Santa Rosa Weather Report

South America Spring Outlook 2015: Rain to Deluge Argentina, Southeast Brazil; Needed Rain Eyes Central Chile Ahead of Dry Season

September 3, 2015; 7:06 PM ET

A stormy weather pattern will prevail through September across much of southern South America. more >