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London
+2°
Washington D.C.
+8°
Beijing
+5°
Adelaide
+37°
Buenos Aires
+19°

now at 00:10 according to the forecast

+9°
mainly clear
feels like +7°

UVI:

0

wind:

2 m/s w

wind gust:

5 m/s

pressure:

751 mmHg

humidity:

89%

hourly

14 day forecast

weather / precip chance

temperature

wind direction and speed

wind gust

pressure, mmHg

humidity

UVI

sat
15.03
6%
15°
8°
sw
2 m/s
3 m/s
55%
5
sun
16.03
42%
16°
10°
s
6 m/s
13 m/s
63%
5
mon
17.03
19%
13°
6°
w
7 m/s
13 m/s
69%
5
tue
18.03
<5%
14°
5°
nw
3 m/s
5 m/s
51%
5
wed
19.03
<5%
15°
7°
w
2 m/s
4 m/s
51%
5
thu
20.03
14%
14°
7°
nw
5 m/s
8 m/s
52%
5
fri
21.03
6%
14°
8°
w
4 m/s
5 m/s
58%
5
sat
22.03
100%
17°
10°
sw
2 m/s
7 m/s
67%
5
sun
23.03
14%
17°
10°
sw
2 m/s
4 m/s
68%
5
mon
24.03
100%
20°
11°
se
2 m/s
4 m/s
71%
5
tue
25.03
87%
23°
11°
w
5 m/s
8 m/s
58%
3
wed
26.03
41%
17°
10°
nw
9 m/s
11 m/s
68%
5
thu
27.03
7%
15°
9°
nw
5 m/s
5 m/s
77%
4
fri
28.03
100%
14°
9°
se
5 m/s
9 m/s
65%
5
753
752
752
759
756
754
754
751
752
751
750
751
753
750
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure

Atmospheric pressure charts in Portola Valley - detailed forecast for 14 days

sun
16.03
sunday  16 March
cloudy, light rain
precip chance: 42%
+16°/+10°
07:17
12 h 00 m
19:17
wind
S   6 m/s
humidity
63 %  
gust
13 m/s  
UVI
5  
pressure
752  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:17
19:17
day: 12 h 00 m

On Sunday, 16 March, mostly cloudy weather, light rain are expected in Portola Valley. The lowest air temperature will be +9°C at 5 am, the highest temperature will be +16°C around 2 pm. The atmospheric pressure will be within 750-753 mm Hg. The relative humidity 63-86%. The wind will be mainly southerly 6 m/s with maximum gusts up to 13 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
<5%
9°
8°
se
3 m/s
4 m/s
85%
0
05:00
<5%
9°
7°
se
3 m/s
4 m/s
86%
0
08:00
<5%
9°
6°
se
4 m/s
5 m/s
83%
1
11:00
<5%
14°
11°
se
5 m/s
7 m/s
69%
4
14:00
<5%
16°
12°
s
6 m/s
9 m/s
63%
5
17:00
9%
15°
10°
s
7 m/s
11 m/s
66%
2
20:00
36%
13°
8°
s
7 m/s
13 m/s
76%
0
23:00
55%
13°
8°
s
8 m/s
14 m/s
82%
0
753
752
752
752
752
751
751
750
mon
17.03
monday  17 March
mainly clear, light rain, possible thunderstorm
precip chance: 19%
+13°/+6°
07:15
12 h 02 m
19:18
wind
W   7 m/s
humidity
69 %  
gust
13 m/s  
UVI
5  
pressure
752  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:15
19:18
day: 12 h 02 m

On Monday, 17 March, mostly partly cloudy weather, light rain, thunderstorm possible are expected in Portola Valley. The lowest air temperature will be +9°C at 8 pm, the highest temperature will be +13°C around 2 pm. The atmospheric pressure will be within 750-756 mm Hg. The relative humidity 66-89%. The wind will be mainly westerly 7 m/s with maximum gusts up to 13 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
100%
12°
10°
sw
4 m/s
10 m/s
89%
0
05:00
76%
11°
10°
sw
2 m/s
6 m/s
87%
0
08:00
92%
10°
7°
sw
5 m/s
9 m/s
86%
1
11:00
44%
12°
7°
w
7 m/s
9 m/s
78%
4
14:00
31%
13°
8°
w
7 m/s
10 m/s
69%
4
17:00
19%
11°
5°
w
9 m/s
12 m/s
66%
2
20:00
<5%
9°
3°
nw
8 m/s
13 m/s
74%
0
23:00
<5%
9°
5°
nw
5 m/s
8 m/s
76%
0
750
750
751
752
752
753
755
756
tue
18.03
tuesday  18 March
clear
precip chance: 1%
+14°/+5°
07:14
12 h 05 m
19:19
wind
NW   3 m/s
humidity
51 %  
gust
5 m/s  
UVI
5  
pressure
759  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:14
19:19
day: 12 h 05 m

On Tuesday, 18 March, mostly clear weather, no precipitation are expected in Portola Valley. The lowest air temperature will be +6°C at 8 am, the highest temperature will be +14°C around 2 pm. The atmospheric pressure will be within 758-760 mm Hg. The relative humidity 51-83%. The wind will be mainly northwesterly 3 m/s with maximum gusts up to 5 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
<5%
8°
5°
nw
4 m/s
6 m/s
77%
0
05:00
<5%
7°
3°
nw
5 m/s
7 m/s
80%
0
08:00
<5%
6°
4°
n
2 m/s
3 m/s
83%
1
11:00
<5%
12°
10°
nw
2 m/s
2 m/s
59%
4
14:00
<5%
14°
11°
nw
3 m/s
3 m/s
51%
5
17:00
<5%
13°
10°
nw
4 m/s
4 m/s
53%
2
20:00
<5%
9°
6°
nw
4 m/s
5 m/s
75%
0
23:00
<5%
8°
6°
n
3 m/s
3 m/s
82%
0
758
759
760
760
760
758
759
760
wed
19.03
wednesday  19 March
partly cloudy
precip chance: 0%
+15°/+7°
07:12
12 h 07 m
19:20
wind
W   2 m/s
humidity
51 %  
gust
4 m/s  
UVI
5  
pressure
756  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:12
19:20
day: 12 h 07 m

On Wednesday, 19 March, mostly partly cloudy, no precipitation are expected in Portola Valley. The lowest air temperature will be +6°C at 8 am, the highest temperature will be +14°C around 2 pm. The atmospheric pressure will be within 755-759 mm Hg. The relative humidity 51-86%. The wind will be mainly westerly 2 m/s with maximum gusts up to 4 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
7%
7°
5°
n
2 m/s
2 m/s
84%
0
05:00
14%
6°
4°
n
2 m/s
2 m/s
86%
0
08:00
13%
6°
4°
ne
1 m/s
2 m/s
81%
1
11:00
<5%
12°
11°
n
0 m/s
1 m/s
60%
4
14:00
<5%
14°
13°
w
2 m/s
2 m/s
51%
5
17:00
<5%
13°
10°
w
4 m/s
4 m/s
55%
2
20:00
<5%
10°
8°
nw
2 m/s
3 m/s
76%
0
23:00
13%
11°
10°
sw
1 m/s
2 m/s
85%
0
759
758
758
757
756
755
755
756
thu
20.03
thursday  20 March
translucent cloudiness
precip chance: 14%
+14°/+7°
07:11
12 h 10 m
19:21
wind
NW   5 m/s
humidity
52 %  
gust
8 m/s  
UVI
5  
pressure
754  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:11
19:21
day: 12 h 10 m

On Thursday, 20 March, mostly semi-transparent clouds, no precipitation are expected in Portola Valley. The lowest air temperature will be +8°C at 5 am, the highest temperature will be +14°C around 2 pm. The atmospheric pressure will be within 753-755 mm Hg. The relative humidity 52-87%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 8 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
40%
9°
8°
e
1 m/s
1 m/s
84%
0
05:00
52%
8°
7°
n
0 m/s
1 m/s
87%
0
08:00
15%
9°
7°
nw
2 m/s
3 m/s
80%
1
11:00
9%
12°
9°
nw
3 m/s
4 m/s
61%
4
14:00
<5%
14°
11°
nw
5 m/s
6 m/s
52%
5
17:00
<5%
14°
10°
nw
6 m/s
6 m/s
54%
2
20:00
<5%
10°
7°
nw
5 m/s
8 m/s
71%
0
23:00
<5%
9°
7°
nw
3 m/s
5 m/s
80%
0
755
754
754
755
754
753
753
753
fri
21.03
friday  21 March
partly cloudy
precip chance: 6%
+14°/+8°
07:09
12 h 12 m
19:21
wind
W   4 m/s
humidity
58 %  
gust
5 m/s  
UVI
5  
pressure
754  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:09
19:21
day: 12 h 12 m

On Friday, 21 March, mostly partly cloudy, no precipitation are expected in Portola Valley. The lowest air temperature will be +7°C at 5 am, the highest temperature will be +14°C around 2 pm. The atmospheric pressure will be within 753-754 mm Hg. The relative humidity 58-84%. The wind will be mainly westerly 4 m/s with maximum gusts up to 5 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
<5%
8°
6°
nw
3 m/s
4 m/s
82%
0
05:00
<5%
7°
5°
nw
2 m/s
4 m/s
84%
0
08:00
<5%
8°
6°
nw
2 m/s
3 m/s
83%
1
11:00
<5%
12°
10°
w
3 m/s
4 m/s
64%
4
14:00
<5%
14°
11°
w
4 m/s
5 m/s
58%
5
17:00
<5%
14°
11°
nw
3 m/s
4 m/s
62%
2
20:00
<5%
11°
10°
nw
2 m/s
3 m/s
75%
0
23:00
21%
10°
9°
nw
1 m/s
1 m/s
84%
0
753
753
753
754
754
753
753
753
sat
22.03
saturday  22 March
cloudy, rain
precip chance: 100%
+17°/+10°
07:08
12 h 15 m
19:22
wind
SW   2 m/s
humidity
67 %  
gust
7 m/s  
UVI
5  
pressure
751  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:08
19:22
day: 12 h 15 m

On Saturday, 22 March, mostly cloudy weather, rain are expected in Portola Valley. The lowest air temperature will be +9°C at 5 am, the highest temperature will be +16°C around 2 pm. The atmospheric pressure will be within 750-753 mm Hg. The relative humidity 67-91%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 7 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
<5%
9°
9°
nw
1 m/s
1 m/s
87%
0
05:00
6%
9°
8°
ne
0 m/s
1 m/s
90%
0
08:00
7%
11°
10°
se
1 m/s
1 m/s
81%
0
11:00
46%
14°
13°
s
2 m/s
2 m/s
69%
2
14:00
41%
16°
16°
sw
2 m/s
4 m/s
67%
3
17:00
73%
16°
15°
sw
3 m/s
5 m/s
67%
1
20:00
98%
13°
11°
w
3 m/s
7 m/s
86%
0
23:00
59%
12°
10°
nw
3 m/s
5 m/s
91%
0
753
752
752
752
751
750
750
751
sun
23.03
sunday  23 March
partly cloudy
precip chance: 14%
+17°/+10°
07:06
12 h 17 m
19:23
wind
SW   2 m/s
humidity
68 %  
gust
4 m/s  
UVI
5  
pressure
752  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:06
19:23
day: 12 h 17 m

On Sunday, 23 March, mostly partly cloudy, no precipitation are expected in Portola Valley. The lowest air temperature will be +10°C at 5 am, the highest temperature will be +17°C around 2 pm. The atmospheric pressure will be within 751-753 mm Hg. The relative humidity 68-95%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 4 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
6%
10°
9°
nw
2 m/s
4 m/s
94%
0
05:00
11%
10°
9°
nw
2 m/s
3 m/s
95%
0
08:00
<5%
11°
11°
nw
1 m/s
2 m/s
93%
1
11:00
22%
14°
14°
s
1 m/s
1 m/s
79%
4
14:00
15%
17°
17°
sw
2 m/s
3 m/s
68%
5
17:00
25%
17°
16°
sw
3 m/s
4 m/s
69%
2
20:00
8%
14°
12°
s
3 m/s
4 m/s
81%
0
23:00
8%
12°
9°
se
5 m/s
8 m/s
90%
0
751
751
752
753
752
751
751
751
mon
24.03
monday  24 March
cloudy, light rain
precip chance: 100%
+20°/+11°
07:05
12 h 19 m
19:24
wind
SE   2 m/s
humidity
71 %  
gust
4 m/s  
UVI
5  
pressure
751  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:05
19:24
day: 12 h 19 m

On Monday, 24 March, mostly cloudy weather, light rain are expected in Portola Valley. The lowest air temperature will be +11°C at 5 am, the highest temperature will be +20°C around 5 pm. The atmospheric pressure will be within 749-751 mm Hg. The relative humidity 64-95%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 4 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
65%
11°
9°
s
5 m/s
8 m/s
95%
0
05:00
100%
11°
8°
s
4 m/s
7 m/s
94%
0
08:00
79%
14°
13°
s
1 m/s
4 m/s
85%
0
11:00
92%
17°
16°
se
2 m/s
4 m/s
74%
1
14:00
80%
18°
18°
se
2 m/s
3 m/s
71%
1
17:00
79%
20°
19°
s
2 m/s
3 m/s
64%
1
20:00
67%
16°
16°
s
2 m/s
4 m/s
78%
0
23:00
62%
14°
11°
se
4 m/s
7 m/s
87%
0
750
750
750
751
751
750
750
749
tue
25.03
tuesday  25 March
cloudy, rain
precip chance: 87%
+23°/+11°
07:03
12 h 22 m
19:25
wind
W   5 m/s
humidity
58 %  
gust
8 m/s  
UVI
3  
pressure
750  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:03
19:25
day: 12 h 22 m

On Tuesday, 25 March, mostly cloudy weather, rain are expected in Portola Valley. The lowest air temperature will be +12°C at 5 am, the highest temperature will be +22°C around 5 pm. The atmospheric pressure will be within 747-751 mm Hg. The relative humidity 58-91%. The wind will be mainly westerly 5 m/s with maximum gusts up to 8 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

02:00
85%
12°
9°
s
6 m/s
11 m/s
89%
0
05:00
100%
12°
8°
s
6 m/s
11 m/s
91%
0
11:00
84%
20°
17°
w
5 m/s
8 m/s
64%
3
17:00
12%
22°
20°
w
5 m/s
7 m/s
58%
5
23:00
<5%
14°
14°
w
1 m/s
3 m/s
86%
0
748
747
750
750
751
wed
26.03
wednesday  26 March
partly cloudy, light rain
precip chance: 41%
+17°/+10°
07:02
12 h 24 m
19:26
wind
NW   9 m/s
humidity
68 %  
gust
11 m/s  
UVI
5  
pressure
751  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:02
19:26
day: 12 h 24 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
55%
12°
12°
sw
1 m/s
3 m/s
92%
0
MORNING
71%
15°
14°
w
3 m/s
5 m/s
74%
3
DAY
27%
16°
11°
nw
9 m/s
11 m/s
68%
5
EVENING
<5%
12°
8°
nw
6 m/s
9 m/s
88%
0
750
751
751
753
thu
27.03
thursday  27 March
partly cloudy
precip chance: 7%
+15°/+9°
07:00
12 h 27 m
19:27
wind
NW   5 m/s
humidity
77 %  
gust
5 m/s  
UVI
4  
pressure
753  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:00
19:27
day: 12 h 27 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
<5%
12°
10°
nw
3 m/s
4 m/s
92%
0
MORNING
<5%
14°
14°
nw
1 m/s
1 m/s
84%
3
DAY
14%
14°
11°
nw
5 m/s
5 m/s
77%
4
EVENING
15%
11°
9°
nw
3 m/s
5 m/s
87%
0
754
755
753
754
fri
28.03
friday  28 March
cloudy, rain
precip chance: 100%
+14°/+9°
06:59
12 h 29 m
19:28
wind
SE   5 m/s
humidity
65 %  
gust
9 m/s  
UVI
5  
pressure
750  
comfort
60 %  
{ "day": "polar day", "night": "polar night" }
06:59
19:28
day: 12 h 29 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
60%
10°
9°
e
1 m/s
2 m/s
85%
0
MORNING
100%
13°
10°
se
5 m/s
7 m/s
66%
1
DAY
99%
14°
11°
se
5 m/s
9 m/s
65%
5
EVENING
96%
12°
10°
se
4 m/s
7 m/s
86%
0
753
752
750
749
sat
29.03
saturday  29 March
partly cloudy, rain
precip chance: 57%
+12°/+8°
06:57
12 h 31 m
19:29
wind
W   8 m/s
humidity
76 %  
gust
11 m/s  
UVI
4  
pressure
747  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
06:57
19:29
day: 12 h 31 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
100%
10°
7°
s
4 m/s
9 m/s
87%
0
MORNING
69%
12°
8°
w
6 m/s
9 m/s
76%
4
DAY
44%
11°
6°
w
8 m/s
11 m/s
76%
2
EVENING
28%
9°
5°
w
5 m/s
9 m/s
84%
0
747
748
747
749
browsing history
Portola Valley
more
+9
mainly clear
feels like +7°
morning
+9°
day
+15°
evening
+11°
browsing history