Current Weather Forecast for Portola Valley

CA 94028  |   1:20am

Weather Conditions

55°

Feels Like 55°

Partly Cloudy

51° 73°

0

UV Index

Good

Air Quality

S 2 mph

Wind

0 in

rain

Tonight

Tue 9/22

51°

Lowest Temperature

15%

Partly cloudy. Low 51F. Winds light and variable.

Tomorrow

Wed 9/23

84°

Highest Temperature

3%

Mostly sunny. High 84F. Winds NNE at 5 to 10 mph.

Tomorrow night

Wed 9/23

55°

Lowest Temperature

2%

A few clouds from time to time. Low around 55F. Winds light and variable.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Portola Valley

Hourly Weather Forecast & Temperature

2AM

3%

55°

Feels Like 55°

Partly Cloudy

S 1 mph

Wind

1014 mb

Pressure

90%

Humidity

0

UV Index

6mi

Visibility

45%

Cloud Cover

3AM

3%

54°

Feels Like 54°

Partly Cloudy

SSE 2 mph

Wind

1014 mb

Pressure

90%

Humidity

0

UV Index

6mi

Visibility

44%

Cloud Cover

4AM

15%

54°

Feels Like 54°

Partly Cloudy

S 2 mph

Wind

1013 mb

Pressure

89%

Humidity

0

UV Index

6mi

Visibility

43%

Cloud Cover

5AM

15%

53°

Feels Like 53°

Partly Cloudy

SSE 1 mph

Wind

1013 mb

Pressure

91%

Humidity

0

UV Index

5mi

Visibility

52%

Cloud Cover

6AM

2%

52°

Feels Like 52°

Partly Cloudy

SE 1 mph

Wind

1013 mb

Pressure

91%

Humidity

0

UV Index

7mi

Visibility

37%

Cloud Cover

7AM

2%

52°

Feels Like 52°

Partly Cloudy

ESE 1 mph

Wind

1014 mb

Pressure

89%

Humidity

0

UV Index

7mi

Visibility

33%

Cloud Cover

8AM

2%

56°

Feels Like 56°

Mostly Sunny

ESE 0 mph

Wind

1014 mb

Pressure

86%

Humidity

0

UV Index

7mi

Visibility

28%

Cloud Cover

9AM

3%

61°

Feels Like 61°

Mostly Sunny

E 0 mph

Wind

1014 mb

Pressure

76%

Humidity

1

UV Index

8mi

Visibility

24%

Cloud Cover

10AM

1%

65°

Feels Like 65°

Sunny

NE 2 mph

Wind

1014 mb

Pressure

68%

Humidity

3

UV Index

10mi

Visibility

17%

Cloud Cover

11AM

70°

Feels Like 70°

Sunny

NNE 3 mph

Wind

1014 mb

Pressure

59%

Humidity

5

UV Index

10mi

Visibility

9%

Cloud Cover

12PM

73°

Feels Like 73°

Sunny

NNE 4 mph

Wind

1014 mb

Pressure

52%

Humidity

6

UV Index

10mi

Visibility

4%

Cloud Cover

1PM

77°

Feels Like 77°

Sunny

N 5 mph

Wind

1013 mb

Pressure

47%

Humidity

7

UV Index

10mi

Visibility

1%

Cloud Cover

Tue 9/22

Tue

15%

51°

73°

Partly cloudy. Lows overnight in the low 50s.

51°

Feels Like

SSE 2 mph

Wind

90%

Humidity

0

UV Index

6:56 AM

Sunrise

7:05 PM

Sunset

Wed 9/23

Wed

3%

51°

82°

Sunshine. Highs in the mid 80s and lows in the mid 50s.

84°

Feels Like

NNE 7 mph

Wind

57%

Humidity

7

UV Index

6:57 AM

Sunrise

7:03 PM

Sunset

Thu 9/24

Thu

16%

55°

82°

Times of sun and clouds. Highs in the low 80s and lows in the mid 50s.

82°

Feels Like

NNW 9 mph

Wind

53%

Humidity

7

UV Index

6:58 AM

Sunrise

7:02 PM

Sunset

Fri 9/25

Fri

20%

53°

74°

More sun than clouds. Highs in the mid 70s and lows in the low 50s.

74°

Feels Like

NW 11 mph

Wind

66%

Humidity

7

UV Index

6:59 AM

Sunrise

7:00 PM

Sunset

Sat 9/26

Sat

19%

51°

73°

Times of sun and clouds. Highs in the low 70s and lows in the low 50s.

73°

Feels Like

NW 8 mph

Wind

62%

Humidity

7

UV Index

7:00 AM

Sunrise

6:59 PM

Sunset

Sun 9/27

Sun

20%

51°

69°

Partly cloudy. Highs in the upper 60s and lows in the low 50s.

69°

Feels Like

WNW 10 mph

Wind

68%

Humidity

6

UV Index

7:01 AM

Sunrise

6:57 PM

Sunset

Mon 9/28

Mon

6%

50°

77°

Sunny. Highs in the upper 70s and lows in the low 50s.

77°

Feels Like

N 10 mph

Wind

56%

Humidity

6

UV Index

7:01 AM

Sunrise

6:56 PM

Sunset

Tue 9/29

Tue

3%

53°

81°

Sunshine. Highs in the low 80s and lows in the mid 50s.

81°

Feels Like

N 9 mph

Wind

47%

Humidity

6

UV Index

7:02 AM

Sunrise

6:54 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 30 Minoca Rd, Portola Valley, CA 94028
• 220 Canyon Dr, Portola Valley, CA 94028
• 2 Buck Meadow Dr, Portola Valley, CA 94028

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from California

2 pilots killed in helicopter crash while battling wildfire at popular national park

Two pilots were killed when a helicopter crashed while supporting firefighting operations on Yosemite National Park’s Dome Fire. The wildfire has burned over 3,400 acres and is only 15% contained.

Sea turtle makes rare, first-ever nest on West Coast beach thanks to warm waters from looming 'Super' El Niño

A rare moment along the beach in Orange County, California, captured an Olive Ridley sea turtle digging a nest and laying eggs.

California declares state of emergency as potentially historic Super El Niño looms

California declared a state of emergency Monday to begin mobilizing state resources ahead of an anticipated historic El Niño storm season this winter. The emergency proclamation states that California will prepare for anticipated impacts, including strong storms and coastal flooding.

The highest-elevation tornadoes in US history prove twisters can strike almost anywhere

Tornadoes are rare in mountainous terrain, but several have been documented at elevations above 11,000 feet. Here’s a look at the highest-elevation tornadoes ever documented in U.S. history.

Load More Stories