Alpine Hills, Portola Valley Weather
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Current Conditions [Select Refresh to Update]

Updated: 12:44am on 1/28/12

(location)
Currently:
48.9°

Clear
Clear

High: 49.2° 
(12:00am) 
Low: 48.8° 
(12:29am)
Wind: 0 mph from the ESE
Gust: 3 mph
Today's High Wind: 3 mph (12:00am)
Humidity: 36%
Pressure: 30.07 in  (Steady) 
Pressure Rate: -0.004 in/hr
Dew Point: 23.1°
Wind Chill: 48.9°
Heat Index (feels like): 48.5°
Comfort Level: Cool
Temperature Rate:  -0.69°/hr
 
5 Day Forecast
 
Sat Sun Mon Tue Wed
Clear Clear Clear Clear Clear
Clear Chance Rain Mostly Cloudy Partly Cloudy Partly Cloudy
66° 64° 59° 57° 61°
43° 41° 37° 39° 43°

Records and Normals
 
Temperature Forecast Normal Record
High 66° 58° 69°
 (1984)
Low 43° 41° 29°
 (1948)
 
Weather Advisories
No Warning
Full Advisory Text...
Weather Map

Almanac
 
Sunrise:  
7:13am		 Moonrise: 
9:49am

Moon Phase:
17%
Sunset: 
5:26pm		 Moonset:  
11:13pm
 Star Chart...
Rainfall Totals
Hourly Rain 0.00 in
Daily Rain: 0.00 in
Monthly Rain: 3.12 in
Yearly Rain: 6.75 in
Normal Rain, month to date: 1.03 in
Normal Rain, year to date: 1.03 in
Local Weather Exchange® Network
Station ID

City 
(Click for Map Location)

 Neighborhood 
(Click for History)		 Last Update (Date & Time)

Temperature
 (°)

 Dew
Point (°)		 Humidity 
(%)		 Wind 
(mph)		 from the Wind Gust 
(mph) 		 Pressure (in) Hourly
Rain (in)
KCAPORTO4 Portola Valley Central Portola Valley

01/28 00:40:05

46.7

20.0

 35

0

ESE

0

30.22

0.00
KCAPORTO6 Portola Valley Portola Valley

01/28 00:44:17

52.3

0.0

 0

0

ENE

4

-29.53

0.00
KCAPORTO7 Portola Valley Alpine Hills

01/28 00:42:25

51.1

27.0

 41

0

North

2

30.07

0.00
KCAWOODS9 Woodside Skywood

01/28 00:40:19

43.0

24.0

 47

0

NE

2

28.64

0.00
MC6623 Los Altos APRSWXNET Los Altos Hills CA US

01/28 00:33:00

50.0

22.0

 33

0

South

2

30.22

0.00
KCAMENLO5 Menlo Park SLAC's Campus

01/28 00:45:19

35.6

26.0

 67

2

ESE

0

30.06

0.00
KCAWOODS13 Woodside Langley Hill

01/28 00:38:47

48.1

22.0

 36

2

ESE

11

29.09

0.00
KCAWOODS6 Woodside Woodside

01/28 00:44:11

33.6

32.0

 94

0

ESE

9

30.30

0.00
MLOAC1 Los Altos RAWS LOS ALTOS CA US

01/28 00:10:00

42.0

28.0

 57

3

SW

6

0.00

0.00
MCQ175 Menlo Park MesoWest Stanford University CA US CARB

01/27 22:00:00

43.0

33.0

 66

0

North

0

0.00

0.00
MAT932 La Honda APRSWXNET La Honda CA

01/28 00:28:00

52.0

30.0

 42

3

West

3

30.53

0.00
KCALOSAL24 LOS ALTOS HILLS WESTWIND VINEYARDS

01/28 00:41:17

43.2

26.0

 51

2

SW

3

30.05

0.00
KCALAHON2 La Honda Cuesta La Honda

01/28 00:40:00

50.0

32.0

 49

1

SE

1

30.05

0.00
KCALAHON11 La Honda Cuesta La Honda

01/28 00:31:50

50.2

27.0

 40

0

South

3

30.25

0.00
KCALOSAL18 Los Altos Hills Los Altos Hills

01/28 00:44:56

49.7

25.0

 38

0

SSW

0

30.26

0.00
KCALAHON3 La Honda Cuesta La Honda

01/28 00:45:14

52.8

29.0

 40

0

NE

0

30.53

0.00
KCALOSAL1 Los Altos Hills Los Altos Hills Neighborhood Weather

01/28 00:45:01

49.8

31.0

 50

1

NNE

2

31.17

0.00
KCAWOODS15 Woodside Woodside Glens

01/28 00:45:04

37.0

33.0

 84

0

West

1

30.22

0.00
KCAPALOA6 Palo Alto College Terrace

01/28 00:41:03

38.4

32.0

 78

0

North

0

30.37

0.00
MLAHC1 La Honda RAWS LA HONDA CA US

01/28 00:07:00

51.0

0.0

 0

6

ENE

16

0.00

0.00
KCAPALOA9 Palo Alto Barron Park

01/28 00:45:20

38.1

30.0

 74

0

NE

0

30.29

0.00
KCAATHER4 Atherton Atherton Neighborhood Weather

01/28 00:40:25

40.5

32.0

 72

0

WSW

0

30.23

0.00
KCAMENLO7 Menlo Park Allied Arts

01/28 00:45:20

38.0

31.0

 76

0

North

0

30.30

0.00
KCAREDWO4 Redwood City Beresford Ave

01/28 00:40:02

40.1

29.0

 69

0

South

0

30.39

0.00
KCALAHON10 La Honda Alpine Road

01/28 00:45:20

47.6

22.0

 36

2

SW

0

28.88

0.00
KCAPALOA17 Palo Alto Evergreen Park

01/28 00:45:19

39.4

31.0

 73

0

WSW

0

30.40

0.00
MC8226 Menlo Park APRSWXNET Menlo Park CA US

01/28 00:33:00

45.0

32.0

 60

0

SE

0

30.25

0.00
KCAREDWO15 Redwood City Stulsaft Park

01/28 00:45:18

42.3

34.0

 71

0

North

0

30.26

0.00
KCALOSAL19 Los Altos Los Altos High School

01/28 00:44:10

42.3

29.0

 58

0

East

0

31.19

0.00
KCAPALOA15 Palo Alto Old Palo Alto (Waverley St)

01/28 00:45:20

40.1

33.0

 74

1

West

2

30.28

0.00
KCAPALOA18 Palo Alto Walnut Grove

01/28 00:45:05

40.1

34.0

 78

0

East

0

30.25

0.00
KCALOSAL7 Los Altos Los Altos Neighborhood Weather

01/28 00:45:16

42.6

32.0

 67

0

SW

0

30.29

0.00
KCALOSAL25 Los Altos Los Altos Country Club

01/28 00:32:00

42.8

32.0

 64

0

WNW

0

30.19

0.00
KCAMOUNT24 Mountain View Mountain View

01/28 00:45:07

42.9

29.0

 58

0

NNW

0

30.15

0.00
KCAREDWO5 Redwood City Sterling Heights

01/28 00:45:20

50.7

27.0

 40

3

SW

3

30.30

0.00
KCAWOODS3 Woodside Skyline Boulevard, north of Page Mill

01/28 00:20:05

46.5

46.0

 100

16

NE

23

27.68

0.00
KCALOSAL22 Los Altos Montebello Rd

01/28 00:45:20

45.1

21.0

 38

7

North

13

30.24

0.00
KCALAHON9 La Honda Devil's Ridge

01/28 00:41:04

46.3

20.0

 37

7

NE

19

30.26

0.00
KNUQ Moffett NAS Official Station

01/27 23:56:00

51.0

28.0

 41

4

West

---

30.30

---
KSQL San Carlos Official Station

01/28 00:35:00

50.0

27.0

 40

5

SSW

---

30.28

---
Full Advisory Text 
No Warnings

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