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Rancho Santa Margarita, CA Hourly Weather

Hourly forecast · Rancho Santa Margarita

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 Santa Margarita

Today + 10-day →
Time Conditions Temp Precip Wind UV
Sunday 30/8
20:00
Sunny 74° 6 mph W 0
21:00
Sunny 72° 5 mph W 0
22:00
Mostly cloudy 72° 4 mph W 0
23:00
Mostly cloudy 72° 4 mph W 0
Monday 31/8
00:00
Partly cloudy 71° 4 mph SW 0
01:00
Mostly cloudy 71° 4 mph S 0
02:00
Mostly cloudy 71° 4 mph S 0
03:00
Partly cloudy 70° 4 mph S 0
04:00
Sunny 71° 4 mph S 0
05:00
Sunny 71° 4 mph S 0
06:00
Sunny 71° 4 mph S 0
07:00
Sunny 71° 5 mph S 0
08:00
Sunny 72° 6 mph S 1
09:00
Sunny 72° 6 mph S 2
10:00
Sunny 73° 7 mph S 4
11:00
Sunny 73° 9 mph SW 6
12:00
Sunny 73° 8 mph SW 8
13:00
Sunny 73° 9 mph SW 9
14:00
Sunny 73° 9 mph W 8
15:00
Sunny 73° 10 mph W 6
16:00
Sunny 73° 9 mph W 4
17:00
Sunny 72° 8 mph W 2
18:00
Sunny 72° 8 mph W 1
19:00
Sunny 72° 7 mph W 0
20:00
Sunny 71° 8 mph W 0
21:00
Sunny 71° 7 mph W 0
22:00
Sunny 70° 6 mph W 0
23:00
Sunny 69° 5 mph W 0
Tuesday 1/9
00:00
Sunny 69° 4 mph W 0
01:00
Sunny 69° 3 mph SW 0
02:00
Sunny 69° 3 mph SW 0
03:00
Sunny 68° 2 mph SW 0
04:00
Sunny 68° 2 mph S 0
05:00
Sunny 68° 2 mph SW 0
06:00
Sunny 68° 1 mph S 0
07:00
Sunny 69° 1 mph SE 0
08:00
Sunny 70° 2 mph SE 1
09:00
Sunny 71° 3 mph S 2
10:00
Sunny 72° 4 mph SW 5
11:00
Sunny 72° 6 mph SW 7
12:00
Sunny 72° 8 mph SW 9
13:00
Sunny 72° 8 mph SW 9
14:00
Sunny 73° 9 mph W 9
15:00
Sunny 73° 10 mph W 7
16:00
Sunny 73° 11 mph W 4
17:00
Sunny 72° 10 mph W 2
18:00
Sunny 72° 10 mph W 1
19:00
Sunny 71° 10 mph W 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: 8:31 PM