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Portola Valley, CA

50°F
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Portola Valley, 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
Thursday, May 28

Day

5/28
70°Hi
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clouds giving way to some sun with a couple of showers; cool

Max UV Index10.0 (Very High)

AccuLumen Brightness Index™4 (Dull)

WindS 7 mph

Wind Gusts20 mph

Probability of Precipitation84%

Probability of Thunderstorms17%

Precipitation0.11 in

Rain0.11 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover70%

Morning

Afternoon

Night

5/28
51°Lo
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly cloudy in the evening followed by low clouds late

WindWSW 6 mph

Wind Gusts12 mph

Probability of Precipitation10%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover66%

Evening

Overnight

Sun & Moon

14 hrs 30 mins
Rise 5:51 AM
Set 8:21 PM
Waxing Gibbous
Rise 6:21 PM
Set 4:23 AM

Temperature History

5/28
High
Low
Forecast
70°
51°
Average
75°
52°
Last Year
68°
54°
Record
96°
1984
41°
1977

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World North America United States California Portola Valley

Weather Near Portola Valley:

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