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Weather in Portola Valley

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Weather archive at the weather station ( 28 km, +12.8 °C )

12 °C

30 minutes ago at the airport (14 km) it was +15 °C, mostly cloudy, normal air pressure, fresh breeze (8 m/s) blowing from the south with gusts up to 10 m/s. Weather archive at the airport

Today we expect +12..+10 °C°F, +54..+50 °C°F, moderate rain, fog, gentle breeze. Tomorrow: +9..+7 °C°F, +48..+45 °C°F, moderate rain, fog, moderate breeze.

7 days

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Tomorrow

Tue

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Thu

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Sat

Sun

Today, Sun, F. 15		Tomorrow, Mon, February 16				Tue, February 17				Wed, February 18				Thu, February 19				Fri, February 20				Sat, February 21				Sun
Local time	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, %		19	3	3										10				6			6	18			22
Temperature, °C °F	+9 +48	+7 +45	+9 +48	+9 +48	+7 +45	+6 +43	+9 +48	+9 +48	+5 +41	+3 +37	+8 +46	+8 +46	+4 +39	+3 +37	+7 +45	+8 +46	+4 +39	-1 30	+7 +45	+9 +48	+4 +39	-1 30	+9 +48	+12 +54	+4 +39	+6 +43
Feels like, °C °F	+7 +45		+7 +45	+7 +45	+4 +39	+2 +36	+6 +43	+6 +43	+2 +36	-1 30	+6 +43	+6 +43	+2 +36	+2 +36	+4 +39	+4 +39	+1 +34			+7 +45	+2 +36	-2 28			+3 +37	+3 +37
Pressure, mmHg inches mbar hPa	743 29.25 991 991	741 29.17 988 988	738 29.06 984 984	739 29.09 985 985	743 29.25 991 991	744 29.29 992 992	744 29.29 992 992	742 29.21 989 989	742 29.21 989 989	745 29.33 993 993	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	746 29.37 995 995	747 29.41 996 996	747 29.41 996 996	749 29.49 999 999	749 29.49 999 999	751 29.57 1001 1001	751 29.57 1001 1001	753 29.65 1004 1004	752 29.61 1003 1003	754 29.69 1005 1005	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001
Wind: speed , m/s km/h mph knots Bft	4 14 9 8 3	1 4 2 2 1	4 14 9 8 3	3 11 7 6 2	5 18 11 10 3	6 22 13 12 4	7 25 16 14 4	7 25 16 14 4	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	5 18 11 10 3	8 29 18 16 5	3 11 7 6 2	0	1 4 2 2 1	3 11 7 6 2	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	5 18 11 10 3
gusts, m/s km/h mph knots Bft	8 29 18 16 5		8 29 18 16 5	7 25 16 14 4	10 36 22 19 5	10 36 22 19 5	14 50 31 27 7	13 47 29 25 6	6 22 13 12 4	8 29 18 16 5	6 22 13 12 4	7 25 16 14 4			9 32 20 17 5	15 54 34 29 7	6 22 13 12 4			7 25 16 14 4			4 14 9 8 3	5 18 11 10 3		9 32 20 17 5
direction	S	E	N	SW	W	SW	SW	SW	W	NW	W	SW	S	S	W	NW	NW	calm	SE	NW	NW	S	SE	SW	S	S
Humidity, %	94	100	91	97	76	70	75	74	84	84	69	83	94	99	74	63	73	97	67	69	88	100	63	56	92	91
Sun: rise set	17:48		06:56	17:49			06:55	17:50			06:53	17:51			06:52	17:52			06:51	17:53			06:50	17:54		06:48
Moon: rise set	16:08		06:40	17:15			07:08	18:21			07:34	19:28			07:59	20:35			08:24	21:44			08:52	22:55		09:23
phase

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Weather News

3 hours ago, a strong breeze ( 11 m/s 40 km/h 25 miles/hour 21 knot 6 Bft) was observed in San Bernardino County in Victorville (airport).

During the last 12 hours the minimum air temperature ( +2 ^oC +36 ^oF ) was observed in Kern in Sandberg (AWS).

1 hour ago, the maximum air temperature ( +26 ^oC +79 ^oF ) was observed in Imperial in El Centro (airport).

less

Today, Sunday, February 15							Tomorrow, Monday, February 16																								Tuesday, February 17																			Wednesday, February 18								Thursday, February 19								Friday, February 20								Saturday, February 21					Sunday, February 22
Local time	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	11	12	13	14	15	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, %		6	6	6					10	22	19	31	31	22	15	8	3	3	10				3																																			6	10								6						6	22	18			22		Fog, %
Temperature, °C °F	+12 +54	+11 +52	+10 +50	+10 +50	+9 +48	+9 +48	+9 +48	+8 +46	+7 +45	+7 +45	+7 +45	+7 +45	+7 +45	+7 +45	+7 +45	+9 +48	+9 +48	+9 +48	+8 +46	+8 +46	+8 +46	+8 +46	+9 +48	+9 +48	+9 +48	+7 +45	+7 +45	+7 +45	+7 +45	+7 +45	+7 +45	+7 +45	+6 +43	+6 +43	+6 +43	+6 +43	+6 +43	+5 +41	+6 +43	+8 +46	+9 +48	+10 +50	+10 +50	+9 +48	+9 +48	+9 +48	+9 +48	+5 +41	+5 +41	+5 +41	+3 +37	+3 +37	+8 +46	+7 +45	+8 +46	+5 +41	+4 +39	+4 +39	+3 +37	+4 +39	+7 +45	+6 +43	+8 +46	+6 +43	+4 +39	+2 +36	-1 30	0 32	+7 +45	+9 +48	+9 +48	+6 +43	+4 +39	+2 +36	-1 30	+9 +48	+12 +54	+4 +39	+6 +43	Temperature, °C °F
Feels like, °C °F			+8 +46	+8 +46	+7 +45	+7 +45	+8 +46	+7 +45						+6 +43	+6 +43	+7 +45	+7 +45	+7 +45	+6 +43	+6 +43	+7 +45	+6 +43	+7 +45	+6 +43	+6 +43	+3 +37	+3 +37	+3 +37	+4 +39	+3 +37	+4 +39	+4 +39	+3 +37	+3 +37	+2 +36	+2 +36	+1 +34	0 32	+1 +34	+4 +39	+6 +43	+7 +45	+7 +45	+6 +43	+6 +43	+6 +43	+6 +43	+1 +34	+2 +36	+2 +36	-1 30	+1 +34	+6 +43	+4 +39	+6 +43		+2 +36	+3 +37	+2 +36	+1 +34	+4 +39	+2 +36	+4 +39	+3 +37	+1 +34	0 32		-2 28		+7 +45	+7 +45	+5 +41	+2 +36	+1 +34	-2 28			+3 +37	+3 +37	Feels like, °C °F
Pressure, mmHg inches mbar hPa	744 29.29 992 992	744 29.29 992 992	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	742 29.21 989 989	741 29.17 988 988	741 29.17 988 988	740 29.13 987 987	740 29.13 987 987	740 29.13 987 987	739 29.09 985 985	738 29.06 984 984	738 29.06 984 984	738 29.06 984 984	737 29.02 983 983	738 29.06 984 984	738 29.06 984 984	739 29.09 985 985	739 29.09 985 985	740 29.13 987 987	741 29.17 988 988	741 29.17 988 988	742 29.21 989 989	743 29.25 991 991	744 29.29 992 992	744 29.29 992 992	744 29.29 992 992	744 29.29 992 992	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	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	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	742 29.21 989 989	744 29.29 992 992	745 29.33 993 993	747 29.41 996 996	748 29.45 997 997	748 29.45 997 997	748 29.45 997 997	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	747 29.41 996 996	748 29.45 997 997	749 29.49 999 999	750 29.53 1000 1000	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	752 29.61 1003 1003	753 29.65 1004 1004	753 29.65 1004 1004	752 29.61 1003 1003	754 29.69 1005 1005	752 29.61 1003 1003	752 29.61 1003 1003	751 29.57 1001 1001	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	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	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	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	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	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	5 18 11 10 3	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	6 22 13 12 4	5 18 11 10 3	4 14 9 8 3	4 14 9 8 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	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	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	4 14 9 8 3	4 14 9 8 3	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	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	5 18 11 10 3	7 25 16 14 4	8 29 18 16 5	5 18 11 10 3	3 11 7 6 2	2 7 4 4 2	0	2 7 4 4 2	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	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	5 18 11 10 3	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft	11 40 25 21 6	10 36 22 19 5	9 32 20 17 5	8 29 18 16 5	8 29 18 16 5	6 22 13 12 4									5 18 11 10 3	6 22 13 12 4	8 29 18 16 5	9 32 20 17 5	8 29 18 16 5	8 29 18 16 5	5 18 11 10 3		7 25 16 14 4	9 32 20 17 5	12 43 27 23 6	11 40 25 21 6	11 40 25 21 6	11 40 25 21 6	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	9 32 20 17 5	10 36 22 19 5	12 43 27 23 6	16 58 36 31 7	18 65 40 35 8	17 61 38 33 7	16 58 36 31 7	14 50 31 27 7	14 50 31 27 7	15 54 34 29 7	14 50 31 27 7	14 50 31 27 7	14 50 31 27 7	13 47 29 25 6	10 36 22 19 5	6 22 13 12 4	8 29 18 16 5	8 29 18 16 5		6 22 13 12 4	8 29 18 16 5	7 25 16 14 4					6 22 13 12 4	9 32 20 17 5	13 47 29 25 6	15 54 34 29 7	10 36 22 19 5	6 22 13 12 4					8 29 18 16 5	7 25 16 14 4					4 14 9 8 3	5 18 11 10 3		9 32 20 17 5	gusts, m/s km/h mph knots Bft
direction	S	S	S	S	S	S	S	S	SE	E	E	NE	NE	NE	N	N	N	N	N	N	NW	W	SW	W	W	W	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	W	W	NW	W	W	SW	SW	S	S	S	S	W	W	W	NW	NW	NW	NW	calm	SE	SE	NW	NW	NW	NW	NW	S	SE	SW	S	S	direction
Humidity, %	95	100	100	97	94	94	95	97	100	100	100	100	100	100	100	93	91	93	97	99	93	95	97	89	88	93	89	81	76	70	69	70	71	71	70	77	83	93	91	75	75	70	63	64	66	64	74	93	84	81	84	83	69	80	83	95	94	98	99	96	74	81	63	67	73	88	97	93	67	53	69	84	88	96	100	63	56	92	91	Humidity, %
Sun: rise set		06:57		17:48													06:56		17:49													06:55		17:50												06:53		17:51						06:52		17:52						06:51		17:53					06:50		17:54		06:48	Sun: rise set
Moon: rise set		06:08		16:08													06:40		17:15													07:08		18:21												07:34		19:28						07:59		20:35						08:24		21:44					08:52		22:55		09:23	Moon: rise set
phase																																																																																phase