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WeatherLiveCaliforniaRancho CucamongaHourly Weather

Rancho Cucamonga, CA Hourly Weather

Hourly forecast · Rancho Cucamonga

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 — Rancho Cucamonga

Today + 10-day →
Time Conditions Temp Precip Wind UV
Thursday 13/8
21:00
Sunny 69° 6 mph SW 0
22:00
Sunny 68° 6 mph SW 0
23:00
Sunny 67° 5 mph SW 0
Friday 14/8
00:00
Sunny 66° 4 mph SW 0
01:00
Sunny 65° 5 mph SW 0
02:00
Sunny 65° 5 mph SW 0
03:00
Partly cloudy 65° 4 mph SW 0
04:00
Sunny 65° 3 mph SW 0
05:00
Sunny 65° 2 mph SW 0
06:00
Sunny 64° 2 mph SW 0
07:00
Sunny 67° 2 mph W 0
08:00
Sunny 71° 3 mph SW 1
09:00
Sunny 74° 4 mph SW 3
10:00
Sunny 77° 5 mph SW 5
11:00
Sunny 80° 6 mph SW 8
12:00
Sunny 83° 7 mph SW 10
13:00
Sunny 85° 7 mph SW 10
14:00
Sunny 86° 8 mph SW 9
15:00
Sunny 86° 10 mph SW 7
16:00
Sunny 85° 11 mph SW 5
17:00
Sunny 84° 10 mph SW 2
18:00
Sunny 82° 9 mph SW 1
19:00
Sunny 78° 8 mph SW 0
20:00
Sunny 74° 7 mph SW 0
21:00
Sunny 72° 6 mph SW 0
22:00
Sunny 70° 5 mph SW 0
23:00
Sunny 69° 5 mph SW 0
Saturday 15/8
00:00
Sunny 67° 4 mph SW 0
01:00
Sunny 66° 3 mph SW 0
02:00
Sunny 67° 4 mph SW 0
03:00
Sunny 65° 2 mph W 0
04:00
Sunny 65° 2 mph W 0
05:00
Sunny 64° 3 mph W 0
06:00
Sunny 63° 2 mph W 0
07:00
Sunny 69° 2 mph W 0
08:00
Sunny 74° 3 mph SW 1
09:00
Sunny 77° 4 mph SW 3
10:00
Sunny 80° 6 mph SW 5
11:00
Sunny 82° 6 mph SW 8
12:00
Sunny 85° 8 mph SW 10
13:00
Sunny 87° 8 mph SW 11
14:00
Sunny 88° 9 mph SW 10
15:00
Sunny 88° 11 mph SW 7
16:00
Sunny 87° 10 mph SW 5
17:00
Sunny 85° 9 mph SW 2
18:00
Sunny 83° 8 mph SW 1
19:00
Sunny 80° 7 mph SW 0
20:00
Sunny 76° 6 mph SW 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: 9:29 PM