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Weather in Portola Valley

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Weather archive at the weather station ( 28 km, +8.3 °C )

10 °C

feels like

9 °C

46 minutes ago at the airport (14 km) it was +9 °C, mostly cloudy, high air pressure, high humidity (76%), gentle breeze (4 m/s) blowing from the north-east. Weather archive at the airport

Today we expect +11..+8 °C°F, +52..+46 °C°F, light rain, light breeze. Tomorrow: +8..+13 °C°F, +46..+55 °C°F, light rain, fog, light breeze.

7 days

Today

Tomorrow

Thu

Fri

Sat

Sun

Mon

Tue

Today, Tue, D. 30			Tomorrow, Wed, December 31				Thu, January 1				Fri, January 2				Sat, January 3				Sun, January 4				Mon, January 5				Tue
Local time	16	22	04	10	16	22	04	10	16	22	04	10	16	22	04	10	16	22	04	10	16	22	04	10	16	22	04
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %				7	20	30	28	14	16	15				8		11						5					3
Temperature, °C °F	+11 +52	+8 +46	+8 +46	+11 +52	+13 +55	+9 +48	+9 +48	+14 +57	+14 +57	+10 +50	+9 +48	+13 +55	+14 +57	+10 +50	+10 +50	+13 +55	+13 +55	+8 +46	+7 +45	+11 +52	+12 +54	+7 +45	+6 +43	+10 +50	+12 +54	+6 +43	+6 +43
Feels like, °C °F			+7 +45			+8 +46	+8 +46			+8 +46	+7 +45			+7 +45	+7 +45			+6 +43	+6 +43			+5 +41	+4 +39	+8 +46		+5 +41	+5 +41
Pressure, mmHg inches mbar hPa	752 29.61 1003 1003	752 29.61 1003 1003	750 29.53 1000 1000	750 29.53 1000 1000	747 29.41 996 996	746 29.37 995 995	743 29.25 991 991	745 29.33 993 993	746 29.37 995 995	748 29.45 997 997	747 29.41 996 996	746 29.37 995 995	743 29.25 991 991	744 29.29 992 992	745 29.33 993 993	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	748 29.45 997 997	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	751 29.57 1001 1001	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997
Wind: speed , m/s km/h mph knots Bft	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	4 14 9 8 3	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	6 22 13 12 4	10 36 22 19 5	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	2 7 4 4 2	3 11 7 6 2	2 7 4 4 2	5 18 11 10 3	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2
gusts, m/s km/h mph knots Bft					6 22 13 12 4		5 18 11 10 3	7 25 16 14 4			7 25 16 14 4	12 43 27 23 6	22 79 49 43 9	15 54 34 29 7	16 58 36 31 7	12 43 27 23 6		6 22 13 12 4		9 32 20 17 5	7 25 16 14 4	6 22 13 12 4			6 22 13 12 4		5 18 11 10 3
direction	NE	NE	E	NE	E	E	E	S	SW	S	SE	SE	S	S	SW	SW	SW	S	S	S	S	S	S	SE	SE	E	NE
Humidity, %	75	87	84	88	94	100	100	89	93	100	95	81	87	99	92	86	76	95	90	73	83	99	92	83	70	90	92
Sun: rise set	07:22	17:00		07:23	17:01			07:23	17:02			07:23	17:02			07:23	17:03			07:23	17:04			07:23	17:05		07:23
Moon: rise set	13:23	03:19		14:08	04:36			15:05	05:52			16:13	07:02			17:29	08:00			18:47	08:47			20:01	09:23		21:10
phase

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Weather News

38 minutes ago, a strong breeze ( 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft) with gusts up to 19 m/s 68 km/h 43 miles/hour 37 knots 8 Bft was observed in Ventura in Point Mugu Nawc (airport).

2 hours ago, the minimum air temperature ( -17 ^oC +1 ^oF ) was observed in Imperial in Thermal (airport).

38 minutes ago, the maximum air temperature ( +23 ^oC +73 ^oF ) was observed in San Diego in MCAS Miramar (airbase).

less

Today, Tuesday, December 30												Tomorrow, Wednesday, December 31																								Thursday, January 1															Friday, January 2								Saturday, January 3								Sunday, January 4								Monday, January 5					Tuesday, January 6
Local time	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	10	16	22	04	Local time
Cloudiness, % 1/10 oktas																																																																																	Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																	Precipitation, mm Precipitation, inches
Fog, %																				8	8	7	12	12	10	12	18	20	20	20	28	28	28	30	30	30	28	28	30	28	28	28	19	22	22	14	15	16	18	15	7						5	8				11												5						3	Fog, %
Temperature, °C °F	+11 +52	+10 +50	+10 +50	+11 +52	+9 +48	+10 +50	+9 +48	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+10 +50	+11 +52	+11 +52	+11 +52	+12 +54	+12 +54	+12 +54	+13 +55	+12 +54	+11 +52	+10 +50	+9 +48	+9 +48	+9 +48	+9 +48	+9 +48	+9 +48	+9 +48	+9 +48	+9 +48	+9 +48	+10 +50	+10 +50	+10 +50	+13 +55	+14 +57	+14 +57	+14 +57	+11 +52	+10 +50	+10 +50	+9 +48	+9 +48	+13 +55	+15 +59	+14 +57	+12 +54	+10 +50	+10 +50	+10 +50	+10 +50	+13 +55	+13 +55	+13 +55	+9 +48	+8 +46	+8 +46	+7 +45	+7 +45	+11 +52	+12 +54	+12 +54	+9 +48	+7 +45	+7 +45	+6 +43	+10 +50	+12 +54	+6 +43	+6 +43	Temperature, °C °F
Feels like, °C °F							+8 +46		+7 +45			+7 +45				+7 +45	+7 +45		+7 +45												+9 +48	+8 +46		+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46			+9 +48						+8 +46	+8 +46	+7 +45	+7 +45					+7 +45	+7 +45	+7 +45	+7 +45				+8 +46	+6 +43	+6 +43	+6 +43	+6 +43				+7 +45	+5 +41	+5 +41	+4 +39	+8 +46		+5 +41	+5 +41	Feels like, °C °F
Pressure, mmHg inches mbar hPa	753 29.65 1004 1004	752 29.61 1003 1003	753 29.65 1004 1004	752 29.61 1003 1003	752 29.61 1003 1003	753 29.65 1004 1004	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	749 29.49 999 999	748 29.45 997 997	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	744 29.29 992 992	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	744 29.29 992 992	744 29.29 992 992	744 29.29 992 992	745 29.33 993 993	745 29.33 993 993	746 29.37 995 995	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	744 29.29 992 992	743 29.25 991 991	744 29.29 992 992	744 29.29 992 992	745 29.33 993 993	745 29.33 993 993	746 29.37 995 995	747 29.41 996 996	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	748 29.45 997 997	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	747 29.41 996 996	751 29.57 1001 1001	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	2 7 4 4 2	1 4 2 2 1	0	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	6 22 13 12 4	9 32 20 17 5	10 36 22 19 5	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	2 7 4 4 2	2 7 4 4 2	5 18 11 10 3	8 29 18 16 5	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft																	5 18 11 10 3	4 14 9 8 3							5 18 11 10 3	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3				5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	7 25 16 14 4	7 25 16 14 4					6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	12 43 27 23 6	19 68 43 37 8	22 79 49 43 9	17 61 38 33 7	15 54 34 29 7	16 58 36 31 7	16 58 36 31 7	14 50 31 27 7	12 43 27 23 6	7 25 16 14 4			6 22 13 12 4	8 29 18 16 5			9 32 20 17 5	16 58 36 31 7	7 25 16 14 4		6 22 13 12 4				6 22 13 12 4		5 18 11 10 3	gusts, m/s km/h mph knots Bft
direction	NE	NE	calm	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	E	E	E	E	E	NE	NE	NE	NE	NE	NE	NE	E	E	E	E	E	E	E	E	E	NE	NE	E	E	E	E	E	E	SE	S	S	S	SW	SW	S	S	S	SE	SE	SE	S	S	S	S	S	SW	S	SW	SW	SW	S	S	SW	S	S	S	S	S	S	S	SW	S	SE	SE	E	NE	direction
Humidity, %	54	61	77	75	80	85	87	89	88	87	85	87	86	85	85	84	82	89	93	96	98	88	96	93	89	90	92	94	98	100	100	100	100	100	100	100	100	100	100	100	100	100	98	98	100	89	90	93	100	100	99	95	94	81	81	87	97	99	95	92	90	86	74	76	94	95	93	90	90	73	75	83	93	99	91	92	83	70	90	92	Humidity, %
Sun: rise set		07:22		17:00																07:23		17:01													07:23		17:02										07:23		17:02						07:23		17:03						07:23		17:04					07:23		17:05		07:23	Sun: rise set
Moon: rise set		13:23		03:19																14:08		04:36													15:05		05:52										16:13		07:02						17:29		08:00						18:47		08:47					20:01		09:23		21:10	Moon: rise set
phase																																																																																	phase