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Weather in Portola Valley

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Weather archive at the weather station ( 28 km, +11.1 °C )

5 °C

11 hours ago at the airport (14 km) it was +19 °C, clear, normal air pressure, gentle breeze (5 m/s) blowing from the north-northwest. Weather archive at the airport

Today we expect +8..+23 °C°F, +46..+73 °C°F, without precipitation, light breeze. Tomorrow: +10..+26 °C°F, +50..+79 °C°F, without precipitation, light breeze.

7 days

Today

Tomorrow

Mon

Tue

Wed

Thu

Fri

Today, Sat, March 28				Tomorrow, Sun, March 29				Mon, March 30				Tue, March 31				Wed, April 1				Thu, April 2				Fri, April 3
Local time	11	17	23	06	12	18	00	06	12	18	00	06	12	18	00	06	12	18	00	06	12	18	00	06	12	18
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %															15	29	10		13	6				13
Temperature, °C °F	+19 +66	+21 +70	+11 +52	+7 +45	+24 +75	+26 +79	+14 +57	+11 +52	+22 +72	+22 +72	+13 +55	+8 +46	+15 +59	+13 +55	+10 +50	+7 +45	+14 +57	+15 +59	+10 +50	+5 +41	+13 +55	+13 +55	+7 +45	+1 +34	+14 +57	+20 +68
Feels like, °C °F															+9 +48				+8 +46				+5 +41
Pressure, mmHg inches mbar hPa	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997	750 29.53 1000 1000	748 29.45 997 997	747 29.41 996 996	746 29.37 995 995	748 29.45 997 997	746 29.37 995 995	747 29.41 996 996	746 29.37 995 995	748 29.45 997 997	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	748 29.45 997 997	747 29.41 996 996	748 29.45 997 997	749 29.49 999 999	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	749 29.49 999 999
Wind: speed , m/s km/h mph knots Bft	2 7 4 4 2	2 7 4 4 2	0	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	0	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	4 14 9 8 3	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	5 18 11 10 3	5 18 11 10 3	1 4 2 2 1	4 14 9 8 3	5 18 11 10 3	3 11 7 6 2	0	2 7 4 4 2	3 11 7 6 2
gusts, m/s km/h mph knots Bft	5 18 11 10 3	5 18 11 10 3				5 18 11 10 3							5 18 11 10 3	8 29 18 16 5			5 18 11 10 3	10 36 22 19 5	10 36 22 19 5		9 32 20 17 5	11 40 25 21 6	6 22 13 12 4		6 22 13 12 4	7 25 16 14 4
direction	W	NW	calm	E	NE	NW	calm	SE	W	E	S	S	S	SW	SW	W	SW	SW	SW	NW	NW	NW	W	calm	N	NW
Humidity, %	60	49	84	76	39	35	73	61	52	30	81	100	93	95	100	100	100	84	100	100	68	57	92	100	42	34
Sun: rise set	06:59	19:28			07:58	20:28			07:56	20:29			07:55	20:30			07:53	20:31			07:52	20:32		07:50	20:33
Moon: rise set	15:15	04:48			17:23	06:18			18:28	06:45			19:31	07:09			20:33	07:32			21:35	07:56		22:37	08:21
phase

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Weather News

43 minutes ago, the minimum air temperature ( -3 ^oC +27 ^oF ) was observed in Modoc in Alturas (airport).

During the last 12 hours the maximum air temperature ( +29 ^oC +84 ^oF ) was observed in Fresno County in Fresno (airport).

less

Today, Saturday, March 28																		Tomorrow, Sunday, March 29																								Monday, March 30												Tuesday, March 31								Wednesday, April 1								Thursday, April 2							Friday, April 3
Local time	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	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	09	12	15	18	21	00	03	06	09	12	15	18	21	00	03	06	09	12	15	18	21	00	03	06	09	12	15	18	00	06	12	18	Local time
Cloudiness, % 1/10 oktas																																																																																Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																Precipitation, mm Precipitation, inches
Fog, %	3																																																					6						10	15	18	29	26	10			6	13		6						13			Fog, %
Temperature, °C °F	+5 +41	+8 +46	+13 +55	+17 +63	+19 +66	+19 +66	+20 +68	+21 +70	+22 +72	+23 +73	+21 +70	+20 +68	+17 +63	+12 +54	+12 +54	+11 +52	+11 +52	+9 +48	+10 +50	+10 +50	+8 +46	+8 +46	+7 +45	+8 +46	+7 +45	+10 +50	+17 +63	+21 +70	+24 +75	+25 +77	+26 +79	+26 +79	+26 +79	+26 +79	+26 +79	+24 +75	+21 +70	+16 +61	+16 +61	+15 +59	+14 +57	+13 +55	+14 +57	+13 +55	+13 +55	+12 +54	+11 +52	+13 +55	+22 +72	+22 +72	+22 +72	+12 +54	+13 +55	+10 +50	+8 +46	+10 +50	+15 +59	+14 +57	+13 +55	+9 +48	+10 +50	+8 +46	+7 +45	+8 +46	+14 +57	+16 +61	+15 +59	+9 +48	+10 +50	+7 +45	+5 +41	+6 +43	+13 +55	+14 +57	+13 +55	+7 +45	+1 +34	+14 +57	+20 +68	Temperature, °C °F
Feels like, °C °F																				+9 +48				+7 +45																																				+8 +46	+9 +48							+6 +43	+8 +46	+4 +39		+5 +41				+5 +41				Feels like, °C °F
Pressure, mmHg inches mbar hPa	748 29.45 997 997	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	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	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	749 29.49 999 999	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	748 29.45 997 997	748 29.45 997 997	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	750 29.53 1000 1000	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	748 29.45 997 997	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	747 29.41 996 996	747 29.41 996 996	746 29.37 995 995	747 29.41 996 996	748 29.45 997 997	748 29.45 997 997	746 29.37 995 995	746 29.37 995 995	747 29.41 996 996	747 29.41 996 996	746 29.37 995 995	747 29.41 996 996	748 29.45 997 997	748 29.45 997 997	747 29.41 996 996	746 29.37 995 995	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	747 29.41 996 996	748 29.45 997 997	748 29.45 997 997	747 29.41 996 996	747 29.41 996 996	748 29.45 997 997	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	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	749 29.49 999 999	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	0	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	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	0	0	0	1 4 2 2 1	2 7 4 4 2	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	0	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	1 4 2 2 1	1 4 2 2 1	1 4 2 2 1	0	0	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	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	4 14 9 8 3	4 14 9 8 3	2 7 4 4 2	2 7 4 4 2	0	1 4 2 2 1	0	2 7 4 4 2	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	1 4 2 2 1	2 7 4 4 2	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	3 11 7 6 2	0	2 7 4 4 2	3 11 7 6 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	4 14 9 8 3	4 14 9 8 3	4 14 9 8 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	5 18 11 10 3															5 18 11 10 3		5 18 11 10 3					5 18 11 10 3	9 32 20 17 5	8 29 18 16 5						5 18 11 10 3	9 32 20 17 5	10 36 22 19 5	9 32 20 17 5	10 36 22 19 5	7 25 16 14 4			9 32 20 17 5	9 32 20 17 5	11 40 25 21 6	6 22 13 12 4		6 22 13 12 4	7 25 16 14 4	gusts, m/s km/h mph knots Bft
direction	S	S	SW	calm	W	W	W	NW	NW	NW	NW	NW	NW	W	SW	calm	calm	calm	SE	SE	calm	E	E	E	E	E	E	calm	NE	N	N	N	N	N	NW	NW	W	W	W	calm	calm	SE	SE	SE	SE	SE	SE	SW	W	W	E	W	S	W	S	SW	S	S	SW	S	SW	calm	W	calm	SW	SW	SW	SW	SW	NW	NW	NW	NW	NW	NW	W	calm	N	NW	direction
Humidity, %	95	84	67	60	60	61	58	53	46	35	49	56	75	84	80	82	84	86	74	69	85	81	76	65	77	82	60	52	39	35	31	32	35	31	35	44	70	73	71	70	73	65	55	54	60	59	61	74	52	46	30	79	81	97	100	99	93	91	95	100	100	100	100	100	100	86	84	100	100	100	100	94	68	55	57	92	100	42	34	Humidity, %
Sun: rise set		06:59		19:28																			07:58		20:28																07:56		20:29								07:55		20:30						07:53		20:31						07:52		20:32			07:50	20:33		Sun: rise set
Moon: rise set		15:15		04:48																			17:23		06:18																18:28		06:45								19:31		07:09						20:33		07:32						21:35		07:56			22:37	08:21		Moon: rise set
phase																																																																																phase