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 15:36.

Flood Advisory Valid from 2. 12. (06:00) to 1. 12. (19:00)

View current weather radar

Current Weather Portola Valley, 07:37

No precipitation over the next hour.

7°C

Partly sunny

No Precipitation

07:37

07:47

07:57

08:07

08:17

08:27

Portola Valley: Hourly Forecast

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

00:00	9°C 8°C	0 mm 0 %	3 mph 3 mph
03:00	9°C 7°C	0 mm 0 %	2 mph 3 mph
06:00	8°C 6°C	0 mm 0 %	3 mph 7 mph
09:00	10°C 8°C	0 mm 0 %	1 mph 2 mph
12:00	13°C 13°C	0 mm 0 %	4 mph 4 mph
15:00	15°C 13°C	0 mm 0 %	4 mph 6 mph
18:00	12°C 11°C	0 mm 0 %	4 mph 9 mph
21:00	11°C 10°C	0 mm 0 %	3 mph 5 mph

Čas

weather

temperature

/ feels-like

precipitation

/ probability

/ probab.

wind

/ gusts

00:00

9°C

8°C

0 mm

0 %

3 mph

Overcast

cloud cover:	99 %
UV index:	0/10
pressure:	1020 hPa
humidity:	60 %
ground temperature:	9°C

Precipitation within 80 km:

01:00

9°C

7°C

0 mm

0 %

3 mph

4 mph

Overcast

cloud cover:	100 %
UV index:	0/10
pressure:	1019 hPa
humidity:	61 %
ground temperature:	9°C

Precipitation within 80 km:

02:00

9°C

7°C

0 mm

0 %

2 mph

3 mph

Overcast

cloud cover:	100 %
UV index:	0/10
pressure:	1019 hPa
humidity:	61 %
ground temperature:	9°C

Precipitation within 80 km:

03:00

9°C

7°C

0 mm

0 %

2 mph

3 mph

Overcast

cloud cover:	100 %
UV index:	0/10
pressure:	1020 hPa
humidity:	61 %
ground temperature:	9°C

Precipitation within 80 km:

04:00

9°C

7°C

0 mm

0 %

2 mph

3 mph

Overcast

cloud cover:	100 %
UV index:	0/10
pressure:	1019 hPa
humidity:	61 %
ground temperature:	9°C

Precipitation within 80 km:

05:00

9°C

7°C

0 mm

0 %

2 mph

Overcast

cloud cover:	100 %
UV index:	0/10
pressure:	1019 hPa
humidity:	60 %
ground temperature:	9°C

Precipitation within 80 km:

06:00

8°C

6°C

0 mm

0 %

3 mph

7 mph

Cloudy

cloud cover:	89 %
UV index:	0/10
pressure:	1019 hPa
humidity:	60 %
ground temperature:	8°C

Precipitation within 80 km:

07:00

8°C

6°C

0 mm

0 %

2 mph

6 mph

Sunny

cloud cover:	0 %
UV index:	0/10
pressure:	1019 hPa
humidity:	60 %
ground temperature:	8°C

Precipitation within 80 km:

08:00

9°C

10°C

0 mm

0 %

2 mph

Mostly cloudy

cloud cover:	70 %
UV index:	0/10
pressure:	1019 hPa
humidity:	59 %
ground temperature:	10°C

Precipitation within 80 km:

09:00

10°C

8°C

0 mm

0 %

1 mph

2 mph

Sunny

cloud cover:	4 %
UV index:	0/10
pressure:	1019 hPa
humidity:	54 %
ground temperature:	11°C

Precipitation within 80 km:

10:00

11°C

11°C

0 mm

0 %

2 mph

Sunny

cloud cover:	2 %
UV index:	1/10
pressure:	1019 hPa
humidity:	50 %
ground temperature:	13°C

Precipitation within 80 km:

11:00

12°C

13°C

0 mm

0 %

1 mph

3 mph

Sunny

cloud cover:	0 %
UV index:	1/10
pressure:	1019 hPa
humidity:	44 %
ground temperature:	14°C

Precipitation within 80 km:

12:00

13°C

13°C

0 mm

0 %

4 mph

Sunny

cloud cover:	0 %
UV index:	2/10
pressure:	1018 hPa
humidity:	44 %
ground temperature:	15°C

Precipitation within 80 km:

13:00

14°C

14°C

0 mm

0 %

4 mph

5 mph

Sunny

cloud cover:	9 %
UV index:	1/10
pressure:	1017 hPa
humidity:	44 %
ground temperature:	16°C

Precipitation within 80 km:

14:00

15°C

14°C

0 mm

0 %

4 mph

Vysoká oblačnost

cloud cover:	76 %
UV index:	1/10
pressure:	1017 hPa
humidity:	44 %
ground temperature:	16°C

Precipitation within 80 km:

15:00

15°C

13°C

0 mm

0 %

4 mph

6 mph

Vysoká oblačnost

cloud cover:	73 %
UV index:	0/10
pressure:	1017 hPa
humidity:	46 %
ground temperature:	16°C

Precipitation within 80 km:

16:00

15°C

13°C

0 mm

0 %

4 mph

7 mph

Vysoká oblačnost

cloud cover:	100 %
UV index:	0/10
pressure:	1016 hPa
humidity:	56 %
ground temperature:	14°C

Precipitation within 80 km:

17:00

13°C

11°C

0 mm

0 %

4 mph

8 mph

Overcast

cloud cover:	98 %
UV index:	0/10
pressure:	1016 hPa
humidity:	69 %
ground temperature:	12°C

Precipitation within 80 km:

18:00

12°C

11°C

0 mm

0 %

4 mph

9 mph

Mostly cloudy

cloud cover:	77 %
UV index:	0/10
pressure:	1016 hPa
humidity:	80 %
ground temperature:	12°C

Precipitation within 80 km:

19:00

12°C

11°C

0 mm

0 %

4 mph

9 mph

Cloudy

cloud cover:	82 %
UV index:	0/10
pressure:	1017 hPa
humidity:	86 %
ground temperature:	12°C

Precipitation within 80 km:

20:00

11°C

11°C

0 mm

0 %

3 mph

9 mph

Overcast

cloud cover:	100 %
UV index:	0/10
pressure:	1017 hPa
humidity:	88 %
ground temperature:	11°C

Precipitation within 80 km:

21:00

11°C

10°C

0 mm

0 %

3 mph

5 mph

Mostly cloudy

cloud cover:	73 %
UV index:	0/10
pressure:	1016 hPa
humidity:	88 %
ground temperature:	12°C

Precipitation within 80 km:

22:00

11°C

11°C

0 mm

0 %

2 mph

3 mph

Partly clear

cloud cover:	60 %
UV index:	0/10
pressure:	1016 hPa
humidity:	88 %
ground temperature:	12°C

Precipitation within 80 km:

23:00

11°C

11°C

0 mm

0 %

2 mph

3 mph

Mostly cloudy

cloud cover:	68 %
UV index:	0/10
pressure:	1017 hPa
humidity:	88 %
ground temperature:	12°C

Precipitation within 80 km:

Partly sunny changing to cloudy by evening. Temperature 8/15 °C.

Sunrise: 07:05

Sunset: 16:51

Portola Valley: weather overview

Portola Valley: What is the weather like this weekend?

On Saturday, it will be sunny, more clouds in the afternoon, temperature 12/16 °C. On Sunday, it will be partly sunny, temperature 11/15 °C.

Portola Valley: What is the weather like tomorrow?

Tomorrow, it will be partly sunny changing to cloudy by evening. Temperature 8/15 °C. To compare, the temperature for today ranges between 6 and 12 °C.