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WeatherLive › California › San Marcos › Hourly Weather

San Marcos, CA Hourly Weather

Hourly forecast · San Marcos

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 Marcos

Today + 10-day →
Time Conditions Temp Precip Wind UV
Monday 19/10
12:00
Sunny 82° – 7 mph SW 5
13:00
Sunny 82° – 9 mph SW 6
14:00
Sunny 81° – 10 mph SW 5
15:00
Sunny 79° – 10 mph SW 4
16:00
Sunny 78° – 8 mph SW 2
17:00
Sunny 76° – 7 mph SW 1
18:00
Sunny 73° – 3 mph SW 0
19:00
Sunny 71° – 4 mph SW 0
20:00
Sunny 70° – 3 mph SW 0
21:00
Sunny 69° – 1 mph SW 0
22:00
Sunny 69° – 1 mph S 0
23:00
Sunny 68° – 2 mph SW 0
Tuesday 20/10
00:00
Sunny 67° – 2 mph S 0
01:00
Sunny 67° – 2 mph S 0
02:00
Sunny 66° – 2 mph SE 0
03:00
Sunny 66° – 1 mph SE 0
04:00
Sunny 65° – 1 mph SW 0
05:00
Sunny 65° – 2 mph SW 0
06:00
Sunny 65° – 2 mph S 0
07:00
Sunny 64° – 2 mph SE 0
08:00
Sunny 67° – 2 mph SE 0
09:00
Sunny 70° – 2 mph S 1
10:00
Sunny 73° – 4 mph S 2
11:00
Sunny 75° – 7 mph SW 4
12:00
Sunny 77° – 9 mph SW 6
13:00
Sunny 77° – 11 mph SW 6
14:00
Sunny 76° – 11 mph SW 5
15:00
Sunny 76° – 9 mph SW 4
16:00
Sunny 75° – 9 mph SW 2
17:00
Sunny 73° – 8 mph SW 1
18:00
Sunny 70° – 6 mph SW 0
19:00
Sunny 67° – 4 mph SW 0
20:00
Sunny 67° – 3 mph SW 0
21:00
Sunny 66° – 2 mph SW 0
22:00
Sunny 65° – 1 mph SW 0
23:00
Sunny 65° – 1 mph W 0
Wednesday 21/10
00:00
Sunny 64° – 1 mph W 0
01:00
Sunny 64° – 1 mph W 0
02:00
Sunny 63° – 1 mph SE 0
03:00
Sunny 63° – 1 mph SE 0
04:00
Sunny 62° – 1 mph SE 0
05:00
Sunny 62° – 1 mph SE 0
06:00
Sunny 62° – 0 mph SE 0
07:00
Sunny 61° – 1 mph W 0
08:00
Sunny 64° – 1 mph W 0
09:00
Sunny 66° – 1 mph W 1
10:00
Sunny 69° – 2 mph S 2
11:00
Sunny 72° – 2 mph S 4

Weather map — San Marcos

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Updated: 12:22 PM