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Weather in Portola Valley

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Weather archive at the weather station ( 28 km, +13.9 °C )

11 °C

4 hours ago at the airport (14 km) it was +18 °C, variable clouds, normal air pressure, high humidity (83%), gentle breeze (4 m/s) blowing from the north-northwest. Weather archive at the airport

Tomorrow we expect +20..+14 °C°F, +68..+57 °C°F, without precipitation, light breeze. The day after tomorrow: +20..+13 °C°F, +68..+55 °C°F, without precipitation, light breeze.

7 days

Tomorrow

Sun

Mon

Tue

Wed

Thu

Fri

Tomorrow, Sat, August 29					Sun, August 30				Mon, August 31				Tue, September 1				Wed, September 2				Thu, September 3				Fri, September 4
Local time	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
Temperature, °C °F	+10 +50	+18 +64	+19 +66	+12 +54	+11 +52	+17 +63	+18 +64	+11 +52	+11 +52	+16 +61	+16 +61	+12 +54	+11 +52	+17 +63	+17 +63	+11 +52	+9 +48	+19 +66	+19 +66	+11 +52	+10 +50	+19 +66	+19 +66	+12 +54	+9 +48	+17 +63	+19 +66
Feels like, °C °F	+9 +48
Pressure, mmHg inches mbar hPa	749 29.49 999 999	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	748 29.45 997 997	749 29.49 999 999	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	748 29.45 997 997	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	749 29.49 999 999	750 29.53 1000 1000	750 29.53 1000 1000	751 29.57 1001 1001	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	751 29.57 1001 1001	748 29.45 997 997
Wind: speed , m/s km/h mph knots Bft	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	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	2 7 4 4 2	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2
gusts, m/s km/h mph knots Bft	7 25 16 14 4	9 32 20 17 5	12 43 27 23 6	13 47 29 25 6	9 32 20 17 5	6 22 13 12 4	8 29 18 16 5	5 18 11 10 3	5 18 11 10 3	8 29 18 16 5	11 40 25 21 6	6 22 13 12 4	7 25 16 14 4	8 29 18 16 5	10 36 22 19 5	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	10 36 22 19 5	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	9 32 20 17 5	7 25 16 14 4	7 25 16 14 4	8 29 18 16 5	9 32 20 17 5
direction	SW	W	W	SW	SW	SW	W	SW	SW	SW	W	SW	S	W	W	W	S	NW	W	SW	SW	W	W	W	SW	NW	W
Humidity, %	98	78	66	96	98	84	78	100	99	83	79	99	98	81	81	100	100	75	75	100	100	72	78	100	100	75	63
Sun: rise set		06:37	19:42			06:38	19:40			06:38	19:39			06:39	19:37			06:40	19:36			06:41	19:35		06:42	19:33
Moon: rise set		20:26	08:09			20:51	09:14			21:19	10:20			21:51	11:30			22:31	12:42			23:19	13:54		-	15:03
phase

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Weather News

40 minutes ago, the minimum air temperature ( +10 ^oC +50 ^oF ) was observed in Monterey in Marina (airport).

3 hours ago, the maximum air temperature ( +41 ^oC +106 ^oF ) was observed in San Bernardino County in Needles (airport).

less

Tomorrow, Saturday, August 29																									Sunday, August 30																								Monday, August 31																								Tuesday, September 1								Wednesday, September 2								Thursday, September 3								Friday, September 4
Local time	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	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	Local time
Cloudiness, % 1/10 oktas																																																																																																							Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																																							Precipitation, mm Precipitation, inches
Temperature, °C °F	+11 +52	+11 +52	+11 +52	+11 +52	+10 +50	+10 +50	+10 +50	+10 +50	+15 +59	+17 +63	+18 +64	+18 +64	+19 +66	+19 +66	+19 +66	+20 +68	+20 +68	+19 +66	+17 +63	+16 +61	+14 +57	+13 +55	+12 +54	+12 +54	+12 +54	+12 +54	+12 +54	+11 +52	+11 +52	+11 +52	+11 +52	+12 +54	+15 +59	+16 +61	+16 +61	+17 +63	+17 +63	+18 +64	+18 +64	+20 +68	+19 +66	+18 +64	+17 +63	+15 +59	+13 +55	+12 +54	+11 +52	+11 +52	+10 +50	+10 +50	+10 +50	+11 +52	+11 +52	+11 +52	+11 +52	+11 +52	+14 +57	+15 +59	+16 +61	+16 +61	+16 +61	+16 +61	+17 +63	+18 +64	+17 +63	+16 +61	+15 +59	+14 +57	+13 +55	+13 +55	+12 +54	+12 +54	+11 +52	+11 +52	+15 +59	+17 +63	+18 +64	+17 +63	+14 +57	+11 +52	+10 +50	+9 +48	+13 +55	+19 +66	+21 +70	+19 +66	+14 +57	+11 +52	+9 +48	+10 +50	+14 +57	+19 +66	+20 +68	+19 +66	+15 +59	+12 +54	+10 +50	+9 +48	+14 +57	+17 +63	+20 +68	+19 +66	Temperature, °C °F
Feels like, °C °F					+9 +48	+9 +48	+9 +48	+9 +48																																									+9 +48	+9 +48	+9 +48																																																				Feels like, °C °F
Pressure, mmHg inches mbar hPa	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	749 29.49 999 999	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	750 29.53 1000 1000	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	749 29.49 999 999	749 29.49 999 999	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	749 29.49 999 999	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	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	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	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	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	748 29.45 997 997	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	751 29.57 1001 1001	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	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	750 29.53 1000 1000	749 29.49 999 999	749 29.49 999 999	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	749 29.49 999 999	748 29.45 997 997	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	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	2 7 4 4 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	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	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	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	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	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	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	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	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	2 7 4 4 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	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	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	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	3 11 7 6 2	3 11 7 6 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	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	10 36 22 19 5	11 40 25 21 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	13 47 29 25 6	13 47 29 25 6	13 47 29 25 6	13 47 29 25 6	12 43 27 23 6	11 40 25 21 6	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	7 25 16 14 4	7 25 16 14 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	9 32 20 17 5	8 29 18 16 5	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	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	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	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	11 40 25 21 6	11 40 25 21 6	11 40 25 21 6	10 36 22 19 5	8 29 18 16 5	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	8 29 18 16 5	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3		5 18 11 10 3	8 29 18 16 5	10 36 22 19 5	10 36 22 19 5	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	9 32 20 17 5	9 32 20 17 5	8 29 18 16 5	7 25 16 14 4	8 29 18 16 5	7 25 16 14 4	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	gusts, m/s km/h mph knots Bft
direction	W	SW	SW	SW	SW	SW	SW	SW	SW	W	W	W	W	W	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	SW	SW	SW	W	W	W	W	SW	SW	SW	SW	S	SW	W	W	W	W	W	SW	S	S	NW	W	W	W	SW	S	SW	S	W	W	W	W	W	W	SW	W	NW	NW	W	direction
Humidity, %	97	97	97	97	97	98	97	98	88	78	78	78	73	70	67	63	64	66	74	81	89	94	97	96	98	98	98	98	97	98	97	95	89	84	84	84	81	77	77	74	76	78	86	93	100	100	100	100	100	100	100	100	99	99	98	96	89	82	82	83	80	77	77	74	78	79	85	90	96	98	99	99	99	98	88	81	77	81	100	100	100	100	93	75	64	75	99	100	100	100	93	72	70	78	100	100	100	100	92	75	63	63	Humidity, %
Sun: rise set											06:37		19:42																						06:38		19:40																						06:38		19:39														06:39		19:37						06:40		19:36						06:41		19:35					06:42		19:33			Sun: rise set
Moon: rise set											20:26		08:09																						20:51		09:14																						21:19		10:20														21:51		11:30						22:31		12:42						23:19		13:54					-		15:03			Moon: rise set
phase																																																																																																							phase