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Weather San Jose
California · United States
Wed, 03/18
04:50 PM PDT
Weather San Jose
now
88°
90 Min. Weather
sunny
07:13 AM
07:17 PM
05:00 PM
88
°
0 %
06:00 PM
85
°
0 %
07:00 PM
82
°
0 %
08:00 PM
78
°
0 %
09:00 PM
75
°
0 %
10:00 PM
72
°
0 %
11:00 PM
69
°
0 %
12:00 AM
67
°
0 %
01:00 AM
65
°
0 %
02:00 AM
64
°
0 %
03:00 AM
62
°
0 %
04:00 AM
61
°
0 %
05:00 AM
59
°
0 %
06:00 AM
58
°
0 %
07:00 AM
57
°
0 %
08:00 AM
59
°
0 %
09:00 AM
63
°
0 %
10:00 AM
68
°
0 %
11:00 AM
73
°
0 %
12:00 PM
78
°
0 %
01:00 PM
81
°
0 %
02:00 PM
84
°
0 %
03:00 PM
87
°
0 %
04:00 PM
88
°
0 %
05:00 PM
88
°
0 %
06:00 PM
87
°
0 %
07:00 PM
85
°
0 %
08:00 PM
80
°
0 %
09:00 PM
76
°
0 %
10:00 PM
74
°
0 %
11:00 PM
71
°
0 %
12:00 AM
69
°
0 %
01:00 AM
67
°
0 %
02:00 AM
65
°
0 %
03:00 AM
63
°
0 %
04:00 AM
62
°
0 %
05:00 AM
61
°
0 %
06:00 AM
61
°
0 %
07:00 AM
60
°
0 %
08:00 AM
61
°
0 %
09:00 AM
66
°
0 %
10:00 AM
71
°
0 %
11:00 AM
76
°
0 %
12:00 PM
81
°
0 %
01:00 PM
84
°
0 %
02:00 PM
86
°
0 %
03:00 PM
88
°
0 %
04:00 PM
89
°
0 %
05:00 PM
88
°
0 %
A great early-spring day ahead with highs in the 80s.
WeatherRadar
Forecast
Map
Afternoon
88
°
0 %
Evening
75
°
0 %
Night
57
°
0 %
Morning
63
°
0 %
Afternoon
88
°
0 %
Evening
76
°
0 %
Night
60
°
0 %
Morning
66
°
0 %
Afternoon
89
°
0 %
Evening
75
°
0 %
Night
59
°
0 %
Morning
62
°
5 %
Afternoon
79
°
5 %
Evening
64
°
0 %
Night
52
°
5 %
Morning
57
°
5 %
Afternoon
77
°
5 %
Evening
64
°
0 %
Night
55
°
0 %
Morning
60
°
0 %
Afternoon
83
°
0 %
Evening
71
°
0 %
Night
57
°
0 %
Morning
72
°
0 %
Afternoon
83
°
10 %
Evening
68
°
10 %
Night
59
°
10 %
Morning
64
°
20 %
Afternoon
76
°
10 %
Evening
60
°
10 %
Night
51
°
5 %
Morning
54
°
5 %
Afternoon
73
°
10 %
Evening
62
°
10 %
Night
55
°
5 %
Morning
59
°
5 %
Afternoon
79
°
10 %
Evening
65
°
10 %
Night
55
°
5 %
Morning
58
°
5 %
Afternoon
79
°
10 %
Evening
65
°
10 %
Night
56
°
20 %
Morning
58
°
20 %
Afternoon
73
°
20 %
Evening
60
°
20 %
Night
54
°
20 %
Morning
56
°
20 %
Afternoon
72
°
10 %
Evening
61
°
10 %
Night
53
°
10 %
Morning
56
°
10 %
Afternoon
74
°
20 %
Evening
61
°
10 %
Night
54
°
20 %
today
Wednesday, 03/18
03/18
88
°
59
°
12 h
0 %
tomorrow
Thursday, 03/19
03/19
88
°
57
°
12 h
0 %
Friday
Friday, 03/20
03/20
89
°
60
°
12 h
0 %
Saturday
Saturday, 03/21
03/21
79
°
59
°
8 h
5 %
Sunday
Sunday, 03/22
03/22
77
°
52
°
9 h
5 %
Monday
Monday, 03/23
03/23
83
°
55
°
12 h
0 %
Tuesday
Tuesday, 03/24
03/24
83
°
57
°
10 h
10 %
Wednesday
Wednesday, 03/25
03/25
76
°
59
°
9 h
20 %
Thursday
Thursday, 03/26
03/26
73
°
51
°
9 h
10 %
Friday
Friday, 03/27
03/27
79
°
55
°
9 h
10 %
Saturday
Saturday, 03/28
03/28
79
°
55
°
8 h
10 %
Sunday
Sunday, 03/29
03/29
73
°
56
°
7 h
20 %
Monday
Monday, 03/30
03/30
72
°
54
°
8 h
20 %
Tuesday
Tuesday, 03/31
03/31
74
°
53
°
7 h
20 %
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WindRadar
14 day weather
We
59
88
Th
57
88
Fr
60
89
Sa
59
79
Su
52
77
Mo
55
83
Tu
57
83
We
59
76
Th
51
73
Fr
55
79
Sa
55
79
Su
56
73
Mo
54
72
Tu
53
74
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
6
high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 62° / Air 83°
Calm seas /
light wind from NW
Gold Street Bridge, Alviso Slough
High tide 01:05 AM / 12:52 PM
Low tide 07:53 AM / 08:12 PM
Water 62° / Air 84°
Calm seas /
light wind from NW
Gold Street Bridge, Alviso Slough
High tide 01:30 AM / 01:41 PM
Low tide 08:33 AM / 08:45 PM
Current regional conditions
San Jose Intl Airport (55ft)
Wed, 03/18, 03:53 PM
87.7°
fair
Wind NW 8 mph
San Jose/Reid-Hillview (134ft)
Wed, 03/18, 03:47 PM
89.6°
fair
Wind NW 8 mph
Santa Clara (39ft)
Wed, 03/18, 04:35 PM
82.4°
fair
Wind NW 8 mph
Palo Alto Airport (6ft)
Wed, 03/18, 03:47 PM
82.4°
fair
Wind N 8 mph
Past weather
Weather Station San Jose Intl Airport
Maximum Temperature [°F] 02/19/2026 to 03/18/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
04:50 PM local time
Sun
07:13 AM
07:17 PM
12h 4min
Moon
06:58 AM
07:17 PM
New moon
News
The marine layer
May Gray and June Gloom
More news
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