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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
Friday 14/8
00:00
Partly cloudy 16° 2 mph W 0
01:00
Mostly cloudy 16° 2 mph W 0
02:00
Mostly cloudy 16° 2 mph W 0
03:00
Mostly cloudy 16° 2 mph W 0
04:00
Partly cloudy 15° 2 mph SW 0
05:00
Partly cloudy 14° 2 mph SW 0
06:00
Partly cloudy 14° 2 mph SW 0
07:00
Partly cloudy 15° 2 mph S 0
08:00
Partly cloudy 16° 2 mph S 1
09:00
Partly cloudy 19° 2 mph SW 2
10:00
Sunny 21° 2 mph SW 4
11:00
Sunny 24° 2 mph W 6
12:00
Sunny 26° 3 mph W 8
13:00
Sunny 28° 5 mph NW 9
14:00
Sunny 29° 6 mph NW 8
15:00
Sunny 29° 8 mph NW 7
16:00
Sunny 28° 9 mph NW 5
17:00
Sunny 26° 9 mph NW 3
18:00
Sunny 24° 9 mph NW 1
19:00
Sunny 22° 8 mph NW 0
20:00
Sunny 18° 7 mph NW 0
21:00
Sunny 15° 6 mph NW 0
22:00
Sunny 15° 5 mph NW 0
23:00
Partly cloudy 14° 4 mph NW 0
Saturday 15/8
00:00
Partly cloudy 14° 3 mph NW 0
01:00
Partly cloudy 14° 2 mph W 0
02:00
Partly cloudy 13° 2 mph NW 0
03:00
Partly cloudy 13° 3 mph NW 0
04:00
Partly cloudy 13° 3 mph NW 0
05:00
Partly cloudy 13° 3 mph NW 0
06:00
Partly cloudy 13° 3 mph NW 0
07:00
Partly cloudy 14° 2 mph NW 0
08:00
Partly cloudy 16° 2 mph NW 1
09:00
Sunny 18° 3 mph NW 2
10:00
Sunny 21° 4 mph NW 4
11:00
Sunny 23° 4 mph NW 6
12:00
Sunny 25° 4 mph NW 8
13:00
Sunny 27° 4 mph NW 9
14:00
Sunny 28° 6 mph NW 9
15:00
Sunny 28° 7 mph NW 7
16:00
Sunny 28° 8 mph NW 5
17:00
Sunny 26° 8 mph NW 3
18:00
Sunny 25° 8 mph NW 1
19:00
Sunny 22° 7 mph NW 0
20:00
Sunny 18° 5 mph NW 0
21:00
Sunny 15° 3 mph NW 0
22:00
Sunny 14° 2 mph NW 0
23:00
Sunny 14° 2 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: 12:03 AM