23:2311:23 PM
Friday, 20 March
Partly Cloudy
+20°C+68°F
Feels like
+20°C+67°F
+30°C+85°F
+18°C+64°F
Max.
Min.
Weather Details
Wind
2.3m/s
5mph
Cloud
80
%
Pressure
1018hPa
30.05inHg
Humidity
68
%
Visibility
24.1km
15.0mi
UV Index
9
Sunrise
6:16 AM
06:16
Sunset
6:23 PM
18:23
Air Quality Index
Good
PM2.5
7
μg/m³
PM10
8
μg/m³
Ozone
83.0
μg/m³
NO₂
2.8
μg/m³
CO
175.0
μg/m³
SO₂
0.8
μg/m³
Dust
0.0
μg/m³
AOD
0.130
unit
Hourly Forecast
12:00 AM
00:00
+20°C
+68°F
67%
3.8 m/s9 mph
80%
Partly Cloudy
1:00 AM
01:00
+20°C
+67°F
68%
3.7 m/s8 mph
78%
Partly Cloudy
2:00 AM
02:00
+19°C
+67°F
69%
3.3 m/s7 mph
74%
Partly Cloudy
3:00 AM
03:00
+19°C
+66°F
70%
2.8 m/s6 mph
68%
Partly Cloudy
4:00 AM
04:00
+19°C
+65°F
71%
2.5 m/s6 mph
46%
Partly Cloudy
5:00 AM
05:00
+18°C
+65°F
73%
2.2 m/s5 mph
44%
Mainly Clear
6:00 AM
06:00
+18°C
+64°F
73%
2.3 m/s5 mph
35%
Mainly Clear
7:00 AM
07:00
+18°C
+64°F
72%
2.2 m/s5 mph
31%
Mainly Clear
8:00 AM
08:00
+19°C
+67°F
64%
3.5 m/s8 mph
28%
Mainly Clear
9:00 AM
09:00
+21°C
+70°F
57%
3.6 m/s8 mph
27%
Mainly Clear
10:00 AM
10:00
+24°C
+75°F
47%
4.3 m/s10 mph
26%
Mainly Clear
11:00 AM
11:00
+26°C
+79°F
39%
4.7 m/s11 mph
6%
Clear
12:00 PM
12:00
+28°C
+82°F
34%
4.1 m/s9 mph
33%
Mainly Clear
1:00 PM
13:00
+29°C
+85°F
30%
4.4 m/s10 mph
42%
Mainly Clear
2:00 PM
14:00
+30°C
+85°F
31%
5.6 m/s13 mph
38%
Mainly Clear
3:00 PM
15:00
+29°C
+83°F
33%
7.3 m/s16 mph
29%
Mainly Clear
4:00 PM
16:00
+27°C
+81°F
36%
7.8 m/s18 mph
0%
Clear
5:00 PM
17:00
+26°C
+78°F
40%
7.8 m/s17 mph
0%
Clear
6:00 PM
18:00
+24°C
+74°F
48%
7 m/s16 mph
0%
Clear
7:00 PM
19:00
+22°C
+71°F
55%
5.3 m/s12 mph
0%
Clear
8:00 PM
20:00
+21°C
+70°F
58%
4.2 m/s9 mph
26%
Mainly Clear
9:00 PM
21:00
+20°C
+69°F
63%
3.8 m/s8 mph
25%
Mainly Clear
10:00 PM
22:00
+20°C
+68°F
66%
3.1 m/s7 mph
46%
Partly Cloudy
11:00 PM
23:00
+20°C
+68°F
67%
2.6 m/s6 mph
74%
Partly Cloudy
Precipitation
Today
Tomorrow
12:00 AM
00:00
12:00 AM
00:00
3:00 AM
03:00
6:00 AM
06:00
6:00 AM
06:00
9:00 AM
09:00
12:00 PM
12:00
12:00 PM
12:00
3:00 PM
15:00
6:00 PM
18:00
6:00 PM
18:00
9:00 PM
21:00
12:00 AM
00:00
12:00 AM
00:00
3:00 AM
03:00
6:00 AM
06:00
6:00 AM
06:00
9:00 AM
09:00
12:00 PM
12:00
12:00 PM
12:00
3:00 PM
15:00
6:00 PM
18:00
6:00 PM
18:00
9:00 PM
21:00
11:00 PM
23:00
11:00 PM
23:00
Today's Weather in San Marcos
San Marcos is currently experiencing Partly Cloudy with temperatures around 20°C, feeling like 20°C due to current conditions. UV index is high at 9 — sun protection is recommended. Humidity is at 68% and atmospheric pressure stands at 1017 hPa.