Metric (°C, km/h)
Imperial (°F, mph)
Imperial (°C, mph)

Weather Forecast Portola Valley

Accurate weather forecast based on a combination of different models using machine learning. Updated 16:03.

Flood Advisory Valid to 2. 12. (09:30)

View current weather radar

Current Weather Portola Valley, 08:04

No precipitation over the next hour.

8°C

Partly sunny

No Precipitation

08:04

08:14

08:24

08:34

08:44

08:54

Portola Valley: Hourly Forecast

Čas	temperature / feels-like	precipitation / probability / probab.	wind / gusts

00:00	12°C 11°C	0 mm 0 %	2 mph 2 mph
03:00	11°C 11°C	0 mm 0 %	2 mph 2 mph
06:00	10°C 10°C	0 mm 0 %	1 mph 1 mph
09:00	12°C 10°C	0 mm 0 %	1 mph 3 mph
12:00	14°C 15°C	0 mm 0 %	3 mph 6 mph
15:00	15°C 17°C	0 mm 0 %	4 mph 7 mph
18:00	14°C 15°C	0 mm 0 %	3 mph 5 mph
21:00	13°C 15°C	0 mm 0 %	1 mph 4 mph

Čas

weather

temperature

/ feels-like

precipitation

/ probability

/ probab.

wind

/ gusts

00:00

12°C

11°C

0 mm

0 %

2 mph

Overcast

cloud cover:	99 %
UV index:	0/10
pressure:	1021 hPa
humidity:	93 %
ground temperature:	11°C

Precipitation within 80 km:

01:00

11°C

11°C

0 mm

0 %

3 mph

2 mph

Overcast

cloud cover:	98 %
UV index:	0/10
pressure:	1021 hPa
humidity:	95 %
ground temperature:	11°C

Precipitation within 80 km:

02:00

11°C

11°C

0 mm

0 %

2 mph

Overcast

cloud cover:	98 %
UV index:	0/10
pressure:	1021 hPa
humidity:	95 %
ground temperature:	11°C

Precipitation within 80 km:

03:00

11°C

11°C

0 mm

0 %

2 mph

Fog

cloud cover:	97 %
UV index:	0/10
pressure:	1021 hPa
humidity:	93 %
ground temperature:	11°C

Precipitation within 80 km:

04:00

11°C

11°C

0 mm

0 %

2 mph

1 mph

Fog

cloud cover:	85 %
UV index:	0/10
pressure:	1022 hPa
humidity:	95 %
ground temperature:	11°C

Precipitation within 80 km:

05:00

11°C

10°C

0 mm

0 %

1 mph

Fog

cloud cover:	71 %
UV index:	0/10
pressure:	1022 hPa
humidity:	95 %
ground temperature:	10°C

Precipitation within 80 km:

06:00

10°C

10°C

0 mm

0 %

1 mph

Fog

cloud cover:	58 %
UV index:	0/10
pressure:	1022 hPa
humidity:	93 %
ground temperature:	10°C

Precipitation within 80 km:

07:00

10°C

10°C

0 mm

0 %

1 mph

Fog

cloud cover:	62 %
UV index:	0/10
pressure:	1023 hPa
humidity:	95 %
ground temperature:	10°C

Precipitation within 80 km:

08:00

11°C

10°C

0 mm

0 %

1 mph

2 mph

Fog

cloud cover:	64 %
UV index:	0/10
pressure:	1023 hPa
humidity:	87 %
ground temperature:	11°C

Precipitation within 80 km:

09:00

12°C

10°C

0 mm

0 %

1 mph

3 mph

Fog

cloud cover:	68 %
UV index:	0/10
pressure:	1024 hPa
humidity:	81 %
ground temperature:	12°C

Precipitation within 80 km:

10:00

13°C

10°C

0 mm

0 %

1 mph

4 mph

Fog

cloud cover:	48 %
UV index:	0/10
pressure:	1024 hPa
humidity:	77 %
ground temperature:	14°C

Precipitation within 80 km:

11:00

14°C

14°C

0 mm

0 %

2 mph

5 mph

Fog

cloud cover:	27 %
UV index:	0/10
pressure:	1024 hPa
humidity:	75 %
ground temperature:	15°C

Precipitation within 80 km:

12:00

14°C

15°C

0 mm

0 %

3 mph

6 mph

Sunny

cloud cover:	6 %
UV index:	0/10
pressure:	1023 hPa
humidity:	73 %
ground temperature:	16°C

Precipitation within 80 km:

13:00

15°C

15°C

0 mm

0 %

4 mph

6 mph

Sunny

cloud cover:	6 %
UV index:	0/10
pressure:	1023 hPa
humidity:	72 %
ground temperature:	17°C

Precipitation within 80 km:

14:00

15°C

16°C

0 mm

0 %

4 mph

7 mph

Sunny

cloud cover:	5 %
UV index:	0/10
pressure:	1023 hPa
humidity:	73 %
ground temperature:	17°C

Precipitation within 80 km:

15:00

15°C

17°C

0 mm

0 %

4 mph

7 mph

Sunny

cloud cover:	7 %
UV index:	0/10
pressure:	1023 hPa
humidity:	73 %
ground temperature:	16°C

Precipitation within 80 km:

16:00

15°C

17°C

0 mm

0 %

4 mph

7 mph

Sunny

cloud cover:	6 %
UV index:	0/10
pressure:	1023 hPa
humidity:	74 %
ground temperature:	15°C

Precipitation within 80 km:

17:00

15°C

15°C

0 mm

0 %

3 mph

6 mph

Clear

cloud cover:	4 %
UV index:	0/10
pressure:	1023 hPa
humidity:	78 %
ground temperature:	14°C

Precipitation within 80 km:

18:00

14°C

15°C

0 mm

0 %

3 mph

5 mph

Clear

cloud cover:	2 %
UV index:	0/10
pressure:	1023 hPa
humidity:	82 %
ground temperature:	13°C

Precipitation within 80 km:

19:00

13°C

15°C

0 mm

0 %

3 mph

5 mph

Clear

cloud cover:	3 %
UV index:	0/10
pressure:	1024 hPa
humidity:	86 %
ground temperature:	12°C

Precipitation within 80 km:

20:00

13°C

14°C

0 mm

0 %

2 mph

4 mph

Clear

cloud cover:	4 %
UV index:	0/10
pressure:	1024 hPa
humidity:	84 %
ground temperature:	12°C

Precipitation within 80 km:

21:00

13°C

15°C

0 mm

0 %

1 mph

4 mph

Clear

cloud cover:	5 %
UV index:	0/10
pressure:	1024 hPa
humidity:	86 %
ground temperature:	12°C

Precipitation within 80 km:

22:00

13°C

14°C

0 mm

0 %

1 mph

3 mph

Mostly clear

cloud cover:	20 %
UV index:	0/10
pressure:	1024 hPa
humidity:	84 %
ground temperature:	12°C

Precipitation within 80 km:

23:00

12°C

14°C

0 mm

0 %

1 mph

3 mph

Partly clear

cloud cover:	37 %
UV index:	0/10
pressure:	1024 hPa
humidity:	86 %
ground temperature:	11°C

Precipitation within 80 km:

Fog in the morning, sunny later. Temperature 10/15 °C.

Sunrise: 07:10

Sunset: 16:50

Portola Valley: weather overview

Portola Valley: What is the weather like this weekend?

On Saturday, it will be partly sunny, fewer clouds in the afternoon, temperature 11/16 °C. On Sunday, it will be fog in the morning, sunny later, temperature 10/15 °C.

Portola Valley: What is the weather like tomorrow?

Tomorrow, it will be cloudy changing to partly sunny by evening. Temperature 9/16 °C. To compare, the temperature for today ranges between 6 and 15 °C.