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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, +10 °C )

4 °C

feels like

2 °C

10 hours ago at the airport (14 km) it was +9 °C, clear, high air pressure, very high humidity (94%), calm. Weather archive at the airport

Today we expect +4..+18 °C°F, +39..+64 °C°F, without precipitation, gentle breeze. Tomorrow: +2..+15 °C°F, +36..+59 °C°F, without precipitation, fog, light breeze.

7 days

Today

Tomorrow

Mon

Tue

Wed

Thu

Fri

Today, Sat, January 11				Tomorrow, Sun, January 12				Mon, January 13				Tue, January 14				Wed, January 15				Thu, January 16				Fri, January 17
Local time	10	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
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %							21
Temperature, °C °F	+13 +55	+17 +63	+5 +41	+2 +36	+12 +54	+15 +59	+2 +36	+2 +36	+11 +52	+14 +57	+2 +36	+1 +34	+11 +52	+14 +57	+3 +37	+1 +34	+11 +52	+15 +59	+4 +39	+3 +37	+12 +54	+17 +63	+4 +39	+1 +34	+11 +52	+13 +55
Feels like, °C °F			+2 +36	+1 +34			+1 +34	-1 30			+1 +34	0 32			+2 +36	0 32			+2 +36	+1 +34			+3 +37	-1 30
Pressure, mmHg inches mbar hPa	755 29.72 1007 1007	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005	752 29.61 1003 1003	750 29.53 1000 1000	751 29.57 1001 1001	755 29.72 1007 1007	754 29.69 1005 1005	757 29.8 1009 1009	756 29.76 1008 1008	759 29.88 1012 1012	758 29.84 1011 1011	758 29.84 1011 1011	756 29.76 1008 1008	757 29.8 1009 1009	755 29.72 1007 1007	755 29.72 1007 1007	753 29.65 1004 1004	753 29.65 1004 1004	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	752 29.61 1003 1003	750 29.53 1000 1000
Wind: speed , m/s km/h mph knots Bft	1 4 2 2 1	4 14 9 8 3	3 11 7 6 2	1 4 2 2 1	1 4 2 2 1	0	1 4 2 2 1	3 11 7 6 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	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	1 4 2 2 1	0	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2
gusts, m/s km/h mph knots Bft	6 22 13 12 4	12 43 27 23 6	8 29 18 16 5	5 18 11 10 3				7 25 16 14 4	6 22 13 12 4		4 14 9 8 3	4 14 9 8 3									4 14 9 8 3					5 18 11 10 3
direction	N	N	N	N	NE	calm	SW	NE	NE	NE	NE	NE	NE	NE	E	NE	E	NE	E	E	E	calm	S	S	S	W
Humidity, %	44	24	71	88	54	48	100	93	44	45	87	84	49	48	80	83	52	51	87	90	62	58	94	89	79	71
Sun: rise set	07:22	17:11			07:22	17:12			07:22	17:13			07:22	17:14			07:21	17:15			07:21	17:16		07:21	17:17
Moon: rise set	14:49	05:41			15:53	06:44			17:02	07:36			18:12	08:18			19:19	08:52			20:23	09:20		21:23	09:44
phase

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Weather News

2 hours ago, a near gale ( 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft) with gusts up to 21 m/s 76 km/h 47 miles/hour 41 knot 9 Bft was observed in Kern in Mojave (airport).

39 minutes ago, the minimum air temperature ( -6 ^oC +21 ^oF ) was observed in Modoc in Alturas (airport).

39 minutes ago, the minimum air temperature ( -6 ^oC +21 ^oF ) was observed in Nevada in Truckee (airport).

During the last 12 hours the maximum air temperature ( +23 ^oC +73 ^oF ) was observed in Santa Barbara in Orcutt (airport).

less

Today, Saturday, January 11																		Tomorrow, Sunday, January 12																								Monday, January 13											Tuesday, January 14								Wednesday, January 15								Thursday, January 16							Friday, January 17
Local time	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	00	01	02	03	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	07	10	13	16	22	04	10	16	Local time
Cloudiness, % 1/10 oktas																																																																															Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																															Precipitation, mm Precipitation, inches
Fog, %																																						11	11	21	29	29	24	8																											3								Fog, %
Temperature, °C °F	+4 +39	+4 +39	+9 +48	+13 +55	+13 +55	+15 +59	+16 +61	+17 +63	+18 +64	+17 +63	+14 +57	+10 +50	+9 +48	+7 +45	+6 +43	+5 +41	+4 +39	+4 +39	+3 +37	+3 +37	+2 +36	+2 +36	+2 +36	+1 +34	+1 +34	+2 +36	+8 +46	+12 +54	+13 +55	+15 +59	+15 +59	+15 +59	+15 +59	+15 +59	+11 +52	+6 +43	+6 +43	+4 +39	+3 +37	+2 +36	+2 +36	+4 +39	+3 +37	+3 +37	+3 +37	+2 +36	+3 +37	+11 +52	+13 +55	+14 +57	+5 +41	+2 +36	+2 +36	+1 +34	+1 +34	+11 +52	+14 +57	+14 +57	+5 +41	+3 +37	+2 +36	+1 +34	+2 +36	+11 +52	+15 +59	+15 +59	+6 +43	+4 +39	+4 +39	+3 +37	+3 +37	+12 +54	+16 +61	+17 +63	+4 +39	+1 +34	+11 +52	+13 +55	Temperature, °C °F
Feels like, °C °F	+2 +36	+2 +36										+8 +46	+7 +45	+4 +39	+4 +39	+2 +36	+2 +36	+2 +36	+1 +34	+1 +34	+1 +34	+1 +34	+1 +34	0 32	0 32	+1 +34											+5 +41	+3 +37	+2 +36	+1 +34	+1 +34	+2 +36	+2 +36	+2 +36	0 32	-1 30	+1 +34					+1 +34	+1 +34	0 32	0 32				+3 +37	+2 +36	+1 +34	0 32	0 32				+5 +41	+2 +36	+2 +36	+1 +34	+1 +34				+3 +37	-1 30			Feels like, °C °F
Pressure, mmHg inches mbar hPa	755 29.72 1007 1007	755 29.72 1007 1007	755 29.72 1007 1007	755 29.72 1007 1007	755 29.72 1007 1007	755 29.72 1007 1007	754 29.69 1005 1005	754 29.69 1005 1005	754 29.69 1005 1005	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	754 29.69 1005 1005	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	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	754 29.69 1005 1005	754 29.69 1005 1005	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	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	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	753 29.65 1004 1004	755 29.72 1007 1007	754 29.69 1005 1005	754 29.69 1005 1005	756 29.76 1008 1008	757 29.8 1009 1009	757 29.8 1009 1009	756 29.76 1008 1008	758 29.84 1011 1011	759 29.88 1012 1012	758 29.84 1011 1011	758 29.84 1011 1011	758 29.84 1011 1011	758 29.84 1011 1011	757 29.8 1009 1009	756 29.76 1008 1008	757 29.8 1009 1009	757 29.8 1009 1009	756 29.76 1008 1008	755 29.72 1007 1007	756 29.76 1008 1008	755 29.72 1007 1007	754 29.69 1005 1005	753 29.65 1004 1004	753 29.65 1004 1004	753 29.65 1004 1004	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	750 29.53 1000 1000	752 29.61 1003 1003	750 29.53 1000 1000	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	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	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	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	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	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	1 4 2 2 1	0	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	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	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	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	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	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	1 4 2 2 1	1 4 2 2 1	0	1 4 2 2 1	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	12 43 27 23 6	12 43 27 23 6	11 40 25 21 6	11 40 25 21 6	10 36 22 19 5	10 36 22 19 5	9 32 20 17 5	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3			4 14 9 8 3			4 14 9 8 3	5 18 11 10 3	5 18 11 10 3	5 18 11 10 3	4 14 9 8 3											4 14 9 8 3	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4			4 14 9 8 3		4 14 9 8 3			5 18 11 10 3								5 18 11 10 3							4 14 9 8 3						5 18 11 10 3	gusts, m/s km/h mph knots Bft
direction	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	NE	NE	NE	NE	N	N	N	N	calm	NW	W	W	W	SW	SW	SW	SE	NE	N	N	NE	NE	NE	NE	NE	N	NE	NE	NE	NE	NE	NE	NE	NE	E	E	NE	E	E	NE	NE	NE	E	E	E	E	E	NE	calm	S	S	S	W	direction
Humidity, %	92	90	72	44	34	32	34	31	23	24	37	49	51	59	67	71	78	80	84	83	84	88	89	92	90	89	73	54	35	30	36	36	35	48	81	92	94	100	100	100	100	100	100	100	93	93	88	44	40	45	88	87	86	84	81	49	44	48	82	80	77	83	83	52	43	51	83	87	88	90	94	62	52	58	94	89	79	71	Humidity, %
Sun: rise set		07:22		17:11																			07:22		17:12													07:22		17:13								07:22		17:14						07:21		17:15						07:21		17:16			07:21	17:17		Sun: rise set
Moon: rise set		14:49		05:41																			15:53		06:44													17:02		07:36								18:12		08:18						19:19		08:52						20:23		09:20			21:23	09:44		Moon: rise set
phase																																																																															phase