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Weather in Portola Valley

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Weather archive at the weather station ( 28 km, +13.3 °C )

12 °C

5 hours ago at the airport (14 km) it was +13 °C, clear with cloudy periods, normal air pressure, high humidity (82%), gentle breeze (5 m/s) blowing from the north-west. Weather archive at the airport

Today we expect +10..+20 °C°F, +50..+68 °C°F, light rain, light breeze. Tomorrow: +12..+18 °C°F, +54..+64 °C°F, without precipitation, light breeze.

7 days

Today

Tomorrow

Sat

Sun

Mon

Tue

Wed

Today, Thu, May 28					Tomorrow, Fri, May 29				Sat, May 30				Sun, May 31				Mon, June 1				Tue, June 2				Wed, June 3
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	+12 +54	+10 +50	+18 +64	+12 +54	+11 +52	+12 +54	+18 +64	+12 +54	+11 +52	+17 +63	+20 +68	+10 +50	+9 +48	+18 +64	+24 +75	+13 +55	+11 +52	+21 +70	+24 +75	+13 +55	+11 +52	+21 +70	+21 +70	+13 +55	+12 +54	+20 +68	+23 +73
Feels like, °C °F		+8 +46										+9 +48
Pressure, mmHg inches mbar hPa	745 29.33 993 993	746 29.37 995 995	746 29.37 995 995	749 29.49 999 999	749 29.49 999 999	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	752 29.61 1003 1003	750 29.53 1000 1000	750 29.53 1000 1000	748 29.45 997 997	749 29.49 999 999	748 29.45 997 997	749 29.49 999 999	748 29.45 997 997	749 29.49 999 999	748 29.45 997 997	749 29.49 999 999	749 29.49 999 999	750 29.53 1000 1000	748 29.45 997 997	749 29.49 999 999	748 29.45 997 997
Wind: speed , m/s km/h mph knots Bft	2 7 4 4 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	3 11 7 6 2	1 4 2 2 1	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	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	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	1 4 2 2 1	2 7 4 4 2	4 14 9 8 3
gusts, m/s km/h mph knots Bft		6 22 13 12 4
direction	S	E	SE	SW	SW	W	W	W	SW	NW	NW	SW	SW	NW	NW	W	SW	NW	W	W	SW	W	NW	W	SW	NW	W
Humidity, %	90	100	53	83	89	94	69	89	94	71	45	81	87	56	41	71	77	51	43	72	85	56	56	84	89	61	39
Sun: rise set		05:51	20:21			05:50	20:22			05:50	20:22			05:49	20:23			05:49	20:24			05:49	20:24		05:48	20:25
Moon: rise set		18:21	03:54			19:23	04:23			20:23	04:57			21:21	05:38			22:14	06:25			22:59	07:19		23:38	08:18
phase

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Weather News

4 hours ago, a near gale ( 14 m/s 50 km/h 31 miles/hour 27 knots 7 Bft) with gusts up to 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft was observed in Imperial in El Centro (airport).

49 minutes ago, the minimum air temperature ( 0 ^oC +32 ^oF ) was observed in San Bernardino County in Big Bear City (airport).

49 minutes ago, the minimum air temperature ( 0 ^oC +32 ^oF ) was observed in Nevada in Truckee (airport).

49 minutes ago, the minimum air temperature ( 0 ^oC +32 ^oF ) was observed in Mono in Mammoth Yosemite (airport).

During the last 12 hours the maximum air temperature ( +25 ^oC +77 ^oF ) was observed in San Joaquin in Stockton / Metropolitan (airport).

less

Today, Thursday, May 28																						Tomorrow, Friday, May 29																								Saturday, May 30								Sunday, May 31								Monday, June 1								Tuesday, June 2							Wednesday, June 3
Local time	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	23	05	11	17	Local time
Cloudiness, % 1/10 oktas																																																																																Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																Precipitation, mm Precipitation, inches
Temperature, °C °F	+12 +54	+12 +54	+12 +54	+12 +54	+12 +54	+12 +54	+11 +52	+10 +50	+10 +50	+12 +54	+12 +54	+15 +59	+15 +59	+17 +63	+18 +64	+20 +68	+18 +64	+16 +61	+13 +55	+12 +54	+12 +54	+12 +54	+12 +54	+11 +52	+11 +52	+11 +52	+11 +52	+11 +52	+13 +55	+13 +55	+13 +55	+13 +55	+12 +54	+15 +59	+14 +57	+15 +59	+16 +61	+17 +63	+18 +64	+18 +64	+16 +61	+15 +59	+13 +55	+12 +54	+12 +54	+11 +52	+11 +52	+13 +55	+17 +63	+20 +68	+20 +68	+15 +59	+10 +50	+10 +50	+9 +48	+13 +55	+18 +64	+23 +73	+24 +75	+17 +63	+13 +55	+12 +54	+11 +52	+15 +59	+21 +70	+25 +77	+24 +75	+17 +63	+13 +55	+12 +54	+11 +52	+15 +59	+21 +70	+23 +73	+21 +70	+13 +55	+12 +54	+20 +68	+23 +73	Temperature, °C °F
Feels like, °C °F								+9 +48	+8 +46																																												+9 +48																											Feels like, °C °F
Pressure, mmHg inches mbar hPa	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	745 29.33 993 993	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	746 29.37 995 995	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	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	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	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	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	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	751 29.57 1001 1001	752 29.61 1003 1003	751 29.57 1001 1001	750 29.53 1000 1000	751 29.57 1001 1001	750 29.53 1000 1000	749 29.49 999 999	748 29.45 997 997	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	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	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	748 29.45 997 997	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	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	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	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	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	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	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	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	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	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	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	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	4 14 9 8 3	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft								5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4																																																																					gusts, m/s km/h mph knots Bft
direction	SW	S	S	SE	E	E	E	E	E	E	E	SE	SE	SE	SE	SE	W	W	W	W	SW	S	W	W	SW	SW	SW	SW	SW	SW	SW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	SW	W	NW	W	NW	W	SW	SW	SW	SW	NW	NW	NW	W	W	W	SW	SW	NW	NW	W	W	W	W	SW	W	W	W	NW	W	SW	NW	W	direction
Humidity, %	88	89	90	91	91	97	100	100	100	90	90	76	70	62	53	47	53	65	82	85	83	82	82	86	86	87	89	90	83	84	87	89	94	83	86	81	79	73	69	65	74	79	88	89	89	92	94	86	71	55	45	59	81	86	87	73	56	47	41	59	71	76	77	62	51	46	43	61	72	81	85	71	56	54	56	84	89	61	39	Humidity, %
Sun: rise set		05:51		20:21																					05:50		20:22														05:50		20:22						05:49		20:23						05:49		20:24						05:49		20:24			05:48	20:25		Sun: rise set
Moon: rise set		18:21		03:54																					19:23		04:23														20:23		04:57						21:21		05:38						22:14		06:25						22:59		07:19			23:38	08:18		Moon: rise set
phase																																																																																phase