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  • Today

    Sep 3

    Mostly sunny and nice 26°Lo 18°
  • Fri

    Sep 4

    Partly sunny 25°Lo 18°
    more
  • Sat

    Sep 5

    Partly sunny and beautiful 25°Lo 18°
    more
  • Sun

    Sep 6

    Partly sunny and comfortable 25°Lo 18°
    more
  • Mon

    Sep 7

    Partly sunny and pleasant 25°Lo 18°
    more
< Previous 8 hours Next 8 hours >
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Forecast
Sunny
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Mostly Clear
Mostly Clear
Temp (°C) 26° 26° 26° 25° 24° 22° 22° 21°
RealFeel® 30° 29° 27° 24° 22° 21° 20° 19°
Humidity 64% 63% 65% 69% 72% 76% 81% 84%
   
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Rain
 
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Ice
 
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (km/h) 17 SW 18 SW 22 SW 24 SW 26 SW 28 SW 24 SSW 22 S
UV Index 8 6 4 2 1 0 0 0
Cloud Cover 0% 3% 13% 16% 16% 16% 17% 15%
Dew Point 19° 19° 19° 18° 18° 18° 18° 18°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 26° 24° N/A N/A
Low 19° 16° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 12:00 of sunlight, then sets at 6:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:13 PM with 12:11 of moolight, then sets at 11:24 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; 1:48 PM ET

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