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WeatherLiveCaliforniaSan JoseHourly Weather

San Jose, CA Hourly Weather

Hourly forecast · San Jose

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — San Jose

Today + 10-day →
Time Conditions Temp Precip Wind UV
Thursday 13/8
21:00
Partly cloudy 66° 3 mph W 0
22:00
Sunny 65° 2 mph SW 0
23:00
Partly cloudy 63° 2 mph SW 0
Friday 14/8
00:00
Mostly cloudy 62° 2 mph SW 0
01:00
Mostly cloudy 61° 2 mph W 0
02:00
Mostly cloudy 61° 2 mph W 0
03:00
Mostly cloudy 61° 2 mph W 0
04:00
Mostly cloudy 57° 2 mph SW 0
05:00
Partly cloudy 57° 2 mph SW 0
06:00
Partly cloudy 56° 2 mph SW 0
07:00
Partly cloudy 58° 2 mph S 0
08:00
Partly cloudy 61° 2 mph SW 1
09:00
Sunny 65° 2 mph SW 2
10:00
Sunny 71° 2 mph SW 4
11:00
Sunny 76° 2 mph W 6
12:00
Sunny 80° 3 mph W 8
13:00
Sunny 82° 4 mph NW 9
14:00
Sunny 84° 6 mph NW 8
15:00
Sunny 84° 7 mph W 7
16:00
Sunny 83° 8 mph W 5
17:00
Sunny 79° 9 mph NW 3
18:00
Sunny 76° 8 mph NW 1
19:00
Sunny 71° 7 mph NW 0
20:00
Sunny 63° 6 mph NW 0
21:00
Sunny 58° 5 mph NW 0
22:00
Sunny 56° 4 mph NW 0
23:00
Partly cloudy 55° 4 mph NW 0
Saturday 15/8
00:00
Partly cloudy 55° 2 mph NW 0
01:00
Partly cloudy 54° 2 mph NW 0
02:00
Partly cloudy 54° 2 mph NW 0
03:00
Partly cloudy 53° 3 mph NW 0
04:00
Partly cloudy 53° 3 mph NW 0
05:00
Partly cloudy 53° 3 mph NW 0
06:00
Partly cloudy 54° 3 mph NW 0
07:00
Partly cloudy 56° 3 mph NW 0
08:00
Partly cloudy 59° 2 mph NW 1
09:00
Sunny 64° 3 mph NW 2
10:00
Sunny 69° 4 mph NW 4
11:00
Sunny 74° 4 mph NW 6
12:00
Sunny 79° 4 mph NW 8
13:00
Sunny 82° 4 mph NW 9
14:00
Sunny 84° 5 mph NW 9
15:00
Sunny 84° 6 mph NW 7
16:00
Sunny 83° 7 mph NW 5
17:00
Sunny 80° 7 mph NW 3
18:00
Sunny 77° 7 mph NW 1
19:00
Sunny 72° 6 mph NW 0
20:00
Sunny 63° 4 mph NW 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 9:13 PM