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Severe weather returns to central US this weekend with flood potential | Click to see the impacts. Chevron right
Torrential rain in Arthur's wake could lead to more flooding. Click for the forecast. Chevron right

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Sunnyvale, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, July 4

Day

7/4
80°Hi
RealFeel® 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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RealFeel Shade™ 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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Partly to mostly sunny

Max UV Index11.0 (Extreme)

WindWNW 4 mph

Wind Gusts10 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover27%

Morning

Afternoon

Night

7/4
60°Lo
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Clear to partly cloudy

WindW 8 mph

Wind Gusts13 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover25%

Evening

Overnight

Sun & Moon

14 hrs 40 mins
Rise 5:52 AM
Set 8:32 PM
Waning Gibbous
Rise 11:28 PM
Set 11:20 AM

Temperature History

7/4
High
Low
Forecast
80°
60°
Average
80°
55°
Last Year
72°
55°

Further Ahead

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Winter Center

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World North America United States California Sunnyvale

Weather Near Sunnyvale:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, CA
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