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Portola Valley

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Weather in Portola Valley

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Weather archive at the weather station ( 28 km, +14.4 °C )

9 °C

2 hours ago at the airport (14 km) it was +14 °C, mostly cloudy, normal air pressure, light breeze (2 m/s), variable wind direction. Weather archive at the airport

Today we expect +9 °C°F, +48 °C°F, without precipitation, light air. Tomorrow: +4..+16 °C°F, +39..+61 °C°F, without precipitation, light breeze.

7 days

Today

Tomorrow

Wed

Thu

Fri

Sat

Sun

Mon

Today, Mon, M. 10		Tomorrow, Tue, March 11				Wed, March 12				Thu, March 13				Fri, March 14				Sat, March 15				Sun, March 16				Mon, March 17
Local time	23	05	11	17	23	05	11	17	23	05	11	17	23	05	11	17	23	05	11	17	23	05	11	17	23	05	11	17
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %					11		5	11	16	11							11	11			16	21				5	21
Temperature, °C °F	+9 +48	+3 +37	+14 +57	+13 +55	+7 +45	+8 +46	+12 +54	+12 +54	+5 +41	+3 +37	+8 +46	+10 +50	+4 +39	+4 +39	+9 +48	+11 +52	+6 +43	+6 +43	+11 +52	+12 +54	+4 +39	+2 +36	+13 +55	+16 +61	+7 +45	+7 +45	+11 +52	+11 +52
Feels like, °C °F		+2 +36				+6 +43				+2 +36	+7 +45	+7 +45	+2 +36	+1 +34	+6 +43		+5 +41	+4 +39			+3 +37	+1 +34			+6 +43	+4 +39
Pressure, mmHg inches mbar hPa	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	743 29.25 991 991	742 29.21 989 989	741 29.17 988 988	744 29.29 992 992	744 29.29 992 992	746 29.37 995 995	747 29.41 996 996	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	750 29.53 1000 1000	750 29.53 1000 1000	753 29.65 1004 1004	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005	752 29.61 1003 1003	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	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	4 14 9 8 3	9 32 20 17 5	7 25 16 14 4	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	6 22 13 12 4	2 7 4 4 2	3 11 7 6 2	5 18 11 10 3	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 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	4 14 9 8 3	1 4 2 2 1	5 18 11 10 3
gusts, m/s km/h mph knots Bft			4 14 9 8 3	6 22 13 12 4		8 29 18 16 5	20 72 45 39 8	16 58 36 31 7			5 18 11 10 3	14 50 31 27 7			10 36 22 19 5	6 22 13 12 4		6 22 13 12 4	8 29 18 16 5	8 29 18 16 5				5 18 11 10 3		8 29 18 16 5		11 40 25 21 6
direction	N	S	W	SW	S	S	S	SW	SW	SW	W	NW	W	S	S	SW	W	NW	NW	W	W	S	S	SW	S	S	NW	W
Humidity, %	83	81	49	77	98	96	87	98	100	100	78	66	89	90	87	91	100	100	68	66	99	100	53	51	83	97	96	82
Sun: rise set	19:11		07:24	19:12			07:23	19:13			07:21	19:14			07:20	19:15			07:18	19:16			07:17	19:17		07:15	19:18
Moon: rise set	05:51		16:58	06:22			18:00	06:48			19:00	07:12			19:58	07:33			20:56	07:54			21:54	08:16		22:54	08:40
phase

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Weather News

38 minutes ago, the minimum air temperature ( -2 ^oC +28 ^oF ) was observed in San Bernardino County in Big Bear City (airport).

4 hours ago, the maximum air temperature ( +25 ^oC +77 ^oF ) was observed in Imperial in El Centro (airport).

less

Today, Mon, M. 10		Tomorrow, Tuesday, March 11																								Wednesday, March 12																								Thursday, March 13								Friday, March 14								Saturday, March 15								Sunday, March 16							Monday, March 17
Local time	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	11	12	13	14	15	16	17	18	19	20	21	22	23	02	05	08	11	14	17	20	23	02	05	08	11	14	17	20	23	02	05	08	11	14	17	20	23	02	05	08	11	14	17	23	05	11	17	Local time
Cloudiness, % 1/10 oktas																																																																																				Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																				Precipitation, mm Precipitation, inches
Fog, %																							5	11	11	11	5			5				5	5		5				5	8	11				11	16	16	16	11	11						5							11	13	11	5				5	16	21	21						5	21		Fog, %
Temperature, °C °F	+9 +48	+7 +45	+6 +43	+5 +41	+4 +39	+3 +37	+3 +37	+4 +39	+3 +37	+4 +39	+7 +45	+12 +54	+14 +57	+15 +59	+15 +59	+16 +61	+15 +59	+14 +57	+13 +55	+11 +52	+10 +50	+8 +46	+8 +46	+6 +43	+7 +45	+7 +45	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+8 +46	+10 +50	+12 +54	+12 +54	+12 +54	+12 +54	+13 +55	+12 +54	+12 +54	+12 +54	+8 +46	+7 +45	+6 +43	+6 +43	+5 +41	+5 +41	+4 +39	+3 +37	+2 +36	+8 +46	+10 +50	+10 +50	+5 +41	+4 +39	+4 +39	+4 +39	+4 +39	+9 +48	+12 +54	+11 +52	+6 +43	+6 +43	+7 +45	+6 +43	+5 +41	+11 +52	+12 +54	+12 +54	+6 +43	+4 +39	+2 +36	+2 +36	+3 +37	+13 +55	+15 +59	+16 +61	+7 +45	+7 +45	+11 +52	+11 +52	Temperature, °C °F
Feels like, °C °F					+3 +37	+2 +36	+2 +36	+2 +36	+1 +34	+2 +36											+9 +48						+7 +45	+6 +43	+6 +43	+6 +43	+6 +43	+5 +41	+5 +41	+5 +41	+7 +45									+5 +41	+6 +43	+5 +41					+2 +36	+1 +34	+7 +45	+8 +46	+7 +45	+2 +36	+2 +36	+2 +36	+1 +34	+1 +34	+6 +43			+5 +41	+5 +41	+6 +43	+4 +39	+2 +36				+5 +41	+3 +37	+1 +34	+1 +34	+1 +34				+6 +43	+4 +39			Feels like, °C °F
Pressure, mmHg inches mbar hPa	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	744 29.29 992 992	744 29.29 992 992	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	746 29.37 995 995	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	744 29.29 992 992	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	744 29.29 992 992	744 29.29 992 992	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	743 29.25 991 991	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	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	746 29.37 995 995	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	752 29.61 1003 1003	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005	753 29.65 1004 1004	752 29.61 1003 1003	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	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	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	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	3 11 7 6 2	3 11 7 6 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	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	9 32 20 17 5	9 32 20 17 5	10 36 22 19 5	11 40 25 21 6	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	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	0	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	5 18 11 10 3	6 22 13 12 4	4 14 9 8 3	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	5 18 11 10 3	4 14 9 8 3	3 11 7 6 2	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	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	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	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	1 4 2 2 1	5 18 11 10 3	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft													4 14 9 8 3	7 25 16 14 4	6 22 13 12 4	7 25 16 14 4	9 32 20 17 5	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3									6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	9 32 20 17 5	11 40 25 21 6	13 47 29 25 6	15 54 34 29 7	18 65 40 35 8	20 72 45 39 8	19 68 43 37 8	20 72 45 39 8	23 83 51 45 9	23 83 51 45 9	17 61 38 33 7	16 58 36 31 7	13 47 29 25 6	5 18 11 10 3								5 18 11 10 3	12 43 27 23 6	14 50 31 27 7	9 32 20 17 5				6 22 13 12 4	10 36 22 19 5	8 29 18 16 5	6 22 13 12 4			5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	8 29 18 16 5	9 32 20 17 5	8 29 18 16 5							6 22 13 12 4	5 18 11 10 3		8 29 18 16 5		11 40 25 21 6	gusts, m/s km/h mph knots Bft
direction	N	NE	NE	W	SW	SW	S	SE	S	S	S	S	W	W	SW	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	SE	S	S	S	S	S	S	S	S	S	S	S	S	SW	SW	W	SW	W	SW	SW	SW	calm	SW	S	W	W	NW	W	W	S	S	SE	S	S	SW	W	W	W	NW	NW	NW	NW	W	W	W	SW	S	SE	S	SW	SW	S	S	NW	W	direction
Humidity, %	83	83	84	84	80	84	81	73	74	74	69	60	49	54	52	53	64	69	77	78	83	92	95	98	98	98	96	94	95	96	96	95	94	95	92	88	87	91	87	82	94	93	98	93	88	95	97	100	100	100	100	98	78	64	66	77	89	94	90	96	87	76	91	93	100	100	100	96	68	59	66	90	99	100	100	88	53	46	51	83	97	96	82	Humidity, %
Sun: rise set	19:11											07:24		19:12																						07:23		19:13														07:21		19:14						07:20		19:15						07:18		19:16						07:17		19:17			07:15	19:18		Sun: rise set
Moon: rise set	05:51											16:58		06:22																						18:00		06:48														19:00		07:12						19:58		07:33						20:56		07:54						21:54		08:16			22:54	08:40		Moon: rise set
phase																																																																																				phase