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London
+5°
Washington D.C.
+11°
Beijing
-1°
Adelaide
+17°
Buenos Aires
+25°

now at 15:57 according to the forecast

+12°
cloudy, light rain
feels like +8°

UVI:

0

wind:

9 m/s w

wind gust:

10 m/s

pressure:

757 mmHg

humidity:

76%

hourly

14 day forecast

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

UVI

Monday  17 March
16:00
56%
w
9 m/s
13 m/s
750
81%
3
17:00
75%
w
9 m/s
14 m/s
750
83%
2
18:00
42%
w
9 m/s
14 m/s
750
85%
1
19:00
53%
nw
10 m/s
14 m/s
751
86%
0
20:00
33%
nw
9 m/s
14 m/s
752
86%
0
21:00
15%
nw
9 m/s
15 m/s
753
84%
0
22:00
18%
nw
9 m/s
14 m/s
754
83%
0
23:00
19%
nw
8 m/s
12 m/s
754
83%
0
24:00
10%
nw
7 m/s
10 m/s
755
83%
0
Tuesday  18 March
01:00
<5%
nw
7 m/s
10 m/s
755
84%
0
02:00
<5%
nw
6 m/s
9 m/s
756
83%
0
03:00
<5%
nw
5 m/s
8 m/s
756
83%
0
04:00
<5%
nw
5 m/s
7 m/s
756
83%
0
05:00
<5%
nw
5 m/s
7 m/s
757
84%
0
06:00
<5%
nw
5 m/s
7 m/s
758
85%
0
07:00
<5%
nw
4 m/s
6 m/s
758
85%
0
08:00
<5%
nw
3 m/s
5 m/s
759
84%
1
09:00
<5%
nw
2 m/s
4 m/s
759
76%
2
10:00
<5%
nw
2 m/s
4 m/s
760
67%
3
11:00
<5%
nw
2 m/s
3 m/s
760
62%
4
12:00
<5%
nw
2 m/s
3 m/s
760
58%
4
13:00
<5%
nw
3 m/s
3 m/s
760
56%
5
14:00
<5%
nw
4 m/s
4 m/s
759
53%
5
15:00
<5%
nw
4 m/s
4 m/s
759
51%
4
16:00
<5%
nw
5 m/s
5 m/s
759
52%
3
17:00
<5%
nw
5 m/s
5 m/s
759
54%
2
18:00
<5%
nw
5 m/s
6 m/s
759
59%
1
19:00
<5%
nw
4 m/s
7 m/s
759
67%
0
20:00
<5%
nw
4 m/s
6 m/s
759
71%
0
21:00
<5%
nw
3 m/s
5 m/s
760
75%
0
22:00
12%
nw
3 m/s
4 m/s
760
79%
0
23:00
<5%
nw
3 m/s
4 m/s
760
82%
0
24:00
<5%
nw
3 m/s
3 m/s
760
84%
0
Wednesday  19 March
01:00
<5%
nw
1 m/s
2 m/s
759
85%
0
02:00
<5%
n
1 m/s
2 m/s
759
86%
0
03:00
<5%
n
1 m/s
2 m/s
759
87%
0
04:00
<5%
n
1 m/s
2 m/s
758
87%
0
05:00
<5%
n
1 m/s
2 m/s
758
87%
0
06:00
<5%
n
1 m/s
2 m/s
758
85%
0
07:00
<5%
ne
1 m/s
2 m/s
758
84%
0
08:00
<5%
n
0 m/s
1 m/s
758
80%
1
09:00
<5%
w
1 m/s
2 m/s
759
73%
2
10:00
<5%
w
1 m/s
2 m/s
759
66%
2
11:00
<5%
w
2 m/s
2 m/s
759
59%
3
12:00
11%
sw
2 m/s
4 m/s
759
56%
4
13:00
11%
sw
2 m/s
4 m/s
758
53%
4
14:00
11%
sw
2 m/s
4 m/s
758
50%
4
15:00
22%
s
2 m/s
4 m/s
757
51%
4
16:00
22%
s
2 m/s
4 m/s
757
52%
3
17:00
22%
s
2 m/s
4 m/s
757
53%
2
18:00
64%
se
3 m/s
5 m/s
757
60%
1
19:00
64%
se
3 m/s
5 m/s
757
68%
1
20:00
64%
se
3 m/s
5 m/s
757
75%
0
21:00
52%
se
3 m/s
5 m/s
757
77%
0
22:00
52%
se
3 m/s
5 m/s
757
79%
0
23:00
52%
se
3 m/s
5 m/s
757
81%
0
24:00
57%
se
3 m/s
2 m/s
757
82%
0
Thursday  20 March
01:00
57%
se
2 m/s
2 m/s
757
84%
0
02:00
57%
se
2 m/s
2 m/s
757
85%
0
03:00
48%
nw
2 m/s
2 m/s
756
86%
0
04:00
48%
nw
2 m/s
2 m/s
756
88%
0
05:00
48%
nw
2 m/s
2 m/s
756
89%
0
06:00
<5%
nw
2 m/s
4 m/s
756
88%
0
07:00
<5%
nw
3 m/s
4 m/s
756
86%
0
08:00
<5%
nw
3 m/s
4 m/s
756
85%
1
09:00
<5%
nw
3 m/s
5 m/s
756
77%
2
10:00
<5%
nw
4 m/s
5 m/s
757
70%
3
11:00
<5%
nw
4 m/s
5 m/s
757
62%
4
12:00
<5%
nw
4 m/s
5 m/s
757
58%
4
13:00
<5%
nw
4 m/s
5 m/s
756
55%
5
14:00
<5%
nw
5 m/s
5 m/s
756
51%
5
15:00
<5%
nw
5 m/s
6 m/s
756
51%
4
12 h 02 m19:1819:1812 h 05 m07:1407:1419:1919:1912 h 07 m07:1207:1219:2019:2012 h 10 m07:1107:11
+11°
+4°
+10°
+4°
+10°
+4°
+10°
+3°
+10°
+3°
+9°
+3°
+9°
+3°
+9°
+4°
+9°
+4°
+8°
+3°
+8°
+3°
+7°
+4°
+7°
+3°
+7°
+2°
+6°
+2°
+6°
+3°
+7°
+4°
+8°
+6°
+10°
+8°
+12°
+10°
+13°
+11°
+14°
+11°
+14°
+11°
+15°
+12°
+14°
+11°
+14°
+10°
+13°
+9°
+11°
+8°
+10°
+7°
+9°
+7°
+9°
+6°
+8°
+6°
+8°
+5°
+8°
+6°
+7°
+6°
+7°
+5°
+6°
+5°
+6°
+5°
+6°
+5°
+7°
+5°
+7°
+7°
+9°
+8°
+11°
+9°
+12°
+11°
+13°
+11°
+14°
+12°
+15°
+13°
+15°
+13°
+14°
+13°
+14°
+12°
+13°
+11°
+12°
+10°
+11°
+9°
+11°
+9°
+11°
+9°
+11°
+9°
+11°
+9°
+10°
+9°
+10°
+8°
+9°
+8°
+9°
+7°
+8°
+6°
+8°
+7°
+9°
+6°
+9°
+6°
+10°
+8°
+11°
+8°
+13°
+10°
+13°
+10°
+14°
+11°
+15°
+11°
+15°
+11°
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure

Weather in Portola Valley tomorrow - detailed forecast for the whole day

tue
18.03
tuesday  18 March
partly cloudy
precip chance: 8%
+15°/+6°
07:14
12 h 05 m
19:19
wind
NW   4 m/s
humidity
51 %  
gust
7 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 partly cloudy, no precipitation are expected in Portola Valley. The lowest air temperature will be +7°C at 8 am, the highest temperature will be +14°C around 5 pm. The atmospheric pressure will be within 756-760 mm Hg. The relative humidity 53-84%. The wind will be mainly northwesterly 4 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
11%
nw
6 m/s
9 m/s
756
83%
0
05:00
<5%
nw
5 m/s
7 m/s
757
84%
0
08:00
<5%
nw
3 m/s
5 m/s
759
84%
1
11:00
<5%
nw
2 m/s
3 m/s
760
62%
4
14:00
<5%
nw
4 m/s
4 m/s
759
53%
5
17:00
<5%
nw
5 m/s
5 m/s
759
54%
4
20:00
<5%
nw
4 m/s
6 m/s
759
71%
1
23:00
15%
nw
3 m/s
4 m/s
760
82%
0
+8°
+4°
+7°
+3°
+7°
+4°
+12°
+10°
+14°
+12°
+14°
+10°
+10°
+7°
+8°
+6°
browsing history
Portola Valley
more
+12
cloudy, light rain
feels like +8°
night
+7°
morning
+8°
day
+15°
browsing history