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Union City, CA Hourly Weather

Hourly forecast · Union City

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 — Union City

Today + 10-day →
Time Conditions Temp Precip Wind UV
Thursday 27/8
19:00
Mostly cloudy 72° 8 mph NW 0
20:00
Mostly cloudy 69° 6 mph NW 0
21:00
Mostly cloudy 68° 5 mph NW 0
22:00
Mostly cloudy 67° 5 mph W 0
23:00
Mostly cloudy 67° 5 mph NW 0
Friday 28/8
00:00
Mostly cloudy 65° 3 mph W 0
01:00
Mostly cloudy 64° 3 mph NW 0
02:00
Mostly cloudy 63° 3 mph W 0
03:00
Mostly cloudy 64° 4 mph NW 0
04:00
Mostly cloudy 68° 2 mph NW 0
05:00
Mostly cloudy 68° 2 mph SW 0
06:00
Mostly cloudy 68° 2 mph NW 0
07:00
Mostly cloudy 67° 3 mph W 4
08:00
Mostly cloudy 67° 4 mph W 4
09:00
Partly cloudy 67° 4 mph NW 4
10:00
Partly cloudy 67° 4 mph E 4
11:00
Partly cloudy 71° 2 mph NE 5
12:00
Mostly cloudy 76° 3 mph NW 5
13:00
Mostly cloudy 80° 7 mph NW 6
14:00
Mostly cloudy 80° 7 mph NW 6
15:00
Sunny 81° 6 mph NW 7
16:00
Sunny 82° 8 mph NW 7
17:00
Sunny 80° 9 mph NW 7
18:00
Sunny 78° 9 mph NW 7
19:00
Sunny 74° 8 mph NW 6
20:00
Sunny 70° 7 mph NW 0
21:00
Sunny 68° 7 mph NW 0
22:00
Sunny 66° 6 mph NW 0
23:00
Sunny 65° 4 mph NW 0
Saturday 29/8
00:00
Sunny 64° 4 mph NW 0
01:00
Sunny 62° 4 mph W 0
02:00
Sunny 62° 4 mph W 0
03:00
Sunny 61° 3 mph W 0
04:00
Sunny 60° 2 mph W 0
05:00
Sunny 60° 2 mph W 0
06:00
Sunny 59° 2 mph W 0
07:00
Sunny 60° 1 mph W 5
08:00
Sunny 61° 2 mph W 5
09:00
Sunny 65° 2 mph W 5
10:00
Sunny 69° 3 mph W 6
11:00
Sunny 73° 4 mph W 6
12:00
Sunny 77° 6 mph NW 6
13:00
Sunny 79° 8 mph NW 7
14:00
Sunny 80° 10 mph NW 7
15:00
Sunny 78° 13 mph NW 7
16:00
Sunny 75° 12 mph NW 6
17:00
Sunny 74° 11 mph NW 6
18:00
Sunny 71° 9 mph NW 6
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: 7:02 PM