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Weather in Portola Valley

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Weather archive at the weather station ( 28 km, +15.6 °C )

18 °C

2 hours ago at the airport (14 km) it was +17 °C, clear, normal air pressure, high humidity (77%), gentle breeze (5 m/s) blowing from the north. Weather archive at the airport

Today we expect +19..+16 °C°F, +66..+61 °C°F, without precipitation, gentle breeze. Tomorrow: +13..+23 °C°F, +55..+73 °C°F, without precipitation, light breeze.

7 days

Today

Tomorrow

Mon

Tue

Wed

Thu

Fri

Sat

Today, Sat, M. 9			Tomorrow, Sun, May 10				Mon, May 11				Tue, May 12				Wed, May 13				Thu, May 14				Fri, May 15				Sat
Local time	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	23	05
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Temperature, °C °F	+19 +66	+14 +57	+11 +52	+19 +66	+22 +72	+14 +57	+12 +54	+23 +73	+25 +77	+17 +63	+14 +57	+22 +72	+22 +72	+14 +57	+11 +52	+18 +64	+14 +57	+12 +54	+11 +52	+16 +61	+18 +64	+13 +55	+12 +54	+21 +70	+24 +75	+15 +59	+11 +52
Pressure, mmHg inches mbar hPa	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	748 29.45 997 997	747 29.41 996 996	748 29.45 997 997	747 29.41 996 996	748 29.45 997 997	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	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	751 29.57 1001 1001	751 29.57 1001 1001	749 29.49 999 999	750 29.53 1000 1000	749 29.49 999 999
Wind: speed , m/s km/h mph knots Bft	4 14 9 8 3	2 7 4 4 2	1 4 2 2 1	2 7 4 4 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	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	1 4 2 2 1	0	3 11 7 6 2	5 18 11 10 3	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	4 14 9 8 3	1 4 2 2 1	1 4 2 2 1
gusts, m/s km/h mph knots Bft																	8 29 18 16 5
direction	NW	W	W	W	NW	W	SW	NW	W	SW	W	W	W	W	S	SW	W	SW	calm	NW	NW	SW	S	N	NW	W	W
Humidity, %	61	79	90	65	55	69	73	47	43	56	64	50	50	71	74	59	85	77	90	66	58	75	81	55	45	66	83
Sun: rise set	06:04	20:05		06:03	20:06			06:03	20:07			06:02	20:08			06:01	20:09			06:00	20:10			05:59	20:11		05:58
Moon: rise set	02:05	12:30		02:33	13:33			02:58	14:38			03:23	15:43			03:48	16:52			04:16	18:05			04:48	19:23		05:27
phase

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Weather News

During the last 12 hours the minimum air temperature ( +9 ^oC +48 ^oF ) was observed in Humboldt in Eureka.

During the last 12 hours the minimum air temperature ( +9 ^oC +48 ^oF ) was observed in Inyo in Bishop (airport).

33 minutes ago, the maximum air temperature ( +39 ^oC +102 ^oF ) was observed in San Bernardino County in Needles (airport).

less

Today, Saturday, May 9											Tomorrow, Sunday, May 10																								Monday, May 11																Tuesday, May 12								Wednesday, May 13								Thursday, May 14								Friday, May 15					Saturday, May 16
Local time	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	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	20	23	02	05	11	17	23	05	Local time
Cloudiness, % 1/10 oktas																																																																																	Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																	Precipitation, mm Precipitation, inches
Temperature, °C °F	+18 +64	+19 +66	+19 +66	+19 +66	+19 +66	+17 +63	+16 +61	+14 +57	+14 +57	+14 +57	+13 +55	+13 +55	+13 +55	+12 +54	+12 +54	+11 +52	+11 +52	+12 +54	+13 +55	+14 +57	+17 +63	+19 +66	+21 +70	+22 +72	+22 +72	+23 +73	+22 +72	+22 +72	+21 +70	+18 +64	+16 +61	+15 +59	+14 +57	+14 +57	+14 +57	+14 +57	+14 +57	+13 +55	+12 +54	+12 +54	+12 +54	+14 +57	+16 +61	+18 +64	+21 +70	+23 +73	+26 +79	+25 +77	+20 +68	+17 +63	+16 +61	+14 +57	+16 +61	+22 +72	+23 +73	+22 +72	+16 +61	+14 +57	+13 +55	+11 +52	+14 +57	+18 +64	+18 +64	+14 +57	+14 +57	+12 +54	+12 +54	+11 +52	+12 +54	+16 +61	+17 +63	+18 +64	+15 +59	+13 +55	+13 +55	+12 +54	+21 +70	+24 +75	+15 +59	+11 +52	Temperature, °C °F
Pressure, mmHg inches mbar hPa	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	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	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	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	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	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	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	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	751 29.57 1001 1001	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	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	749 29.49 999 999	750 29.53 1000 1000	749 29.49 999 999	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	3 11 7 6 2	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	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	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	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	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	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	0	2 7 4 4 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	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	6 22 13 12 4	4 14 9 8 3	2 7 4 4 2	1 4 2 2 1	1 4 2 2 1	0	1 4 2 2 1	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	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	1 4 2 2 1	1 4 2 2 1	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft																																																																8 29 18 16 5																	gusts, m/s km/h mph knots Bft
direction	NW	NW	NW	NW	NW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	NW	NW	NW	NW	NW	NW	NW	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	calm	calm	NW	W	W	W	SW	SW	W	calm	W	W	W	W	W	SW	S	SW	SW	SW	W	W	SW	SW	calm	N	NW	NW	NW	W	SW	S	S	N	NW	W	W	direction
Humidity, %	61	63	63	61	63	68	77	74	77	79	81	83	85	86	88	90	92	89	84	80	75	65	64	54	55	56	57	55	57	62	72	68	68	69	69	68	69	72	73	73	73	70	61	58	54	47	43	43	57	56	58	64	59	50	48	50	72	71	74	74	65	59	63	85	78	77	83	90	84	66	58	58	72	75	80	81	55	45	66	83	Humidity, %
Sun: rise set				06:04		20:05															06:03		20:06																		06:03		20:07										06:02		20:08						06:01		20:09						06:00		20:10					05:59		20:11		05:58	Sun: rise set
Moon: rise set				02:05		12:30															02:33		13:33																		02:58		14:38										03:23		15:43						03:48		16:52						04:16		18:05					04:48		19:23		05:27	Moon: rise set
phase																																																																																	phase