13:181:18 PM
Saturday, 21 March
Mainly Clear
+25°C+77°F
Feels like
+26°C+78°F
+25°C+77°F
+22°C+72°F
Max.
Min.
Weather Details
Wind
5.4m/s
12mph
Cloud
37
%
Pressure
1018hPa
30.07inHg
Humidity
55
%
Visibility
18.1km
11.3mi
UV Index
8
Sunrise
5:54 AM
05:54
Sunset
6:02 PM
18:02
Air Quality Index
Good
PM2.5
5
μg/m³
PM10
9
μg/m³
Ozone
103.0
μg/m³
NO₂
0.2
μg/m³
CO
124.0
μg/m³
SO₂
0.3
μg/m³
Dust
0.0
μg/m³
AOD
0.070
unit
Hourly Forecast
12:00 AM
00:00
+22°C
+72°F
76%
4.6 m/s10 mph
37%
Mainly Clear
1:00 AM
01:00
+22°C
+72°F
79%
4.1 m/s9 mph
40%
Mainly Clear
2:00 AM
02:00
+22°C
+72°F
79%
3.5 m/s8 mph
60%
Partly Cloudy
3:00 AM
03:00
+23°C
+73°F
74%
3.7 m/s8 mph
92%
Overcast
4:00 AM
04:00
+23°C
+73°F
72%
4 m/s9 mph
69%
Partly Cloudy
5:00 AM
05:00
+22°C
+72°F
74%
4.2 m/s9 mph
52%
Partly Cloudy
6:00 AM
06:00
+22°C
+72°F
71%
4 m/s9 mph
63%
Partly Cloudy
7:00 AM
07:00
+23°C
+73°F
68%
4.1 m/s9 mph
55%
Partly Cloudy
8:00 AM
08:00
+23°C
+74°F
61%
4.5 m/s10 mph
51%
Partly Cloudy
9:00 AM
09:00
+24°C
+75°F
59%
4.7 m/s10 mph
52%
Partly Cloudy
10:00 AM
10:00
+24°C
+76°F
58%
4.9 m/s11 mph
54%
Partly Cloudy
11:00 AM
11:00
+25°C
+76°F
57%
5.3 m/s12 mph
51%
Partly Cloudy
12:00 PM
12:00
+25°C
+77°F
55%
5.6 m/s12 mph
34%
Mainly Clear
1:00 PM
13:00
+25°C
+77°F
54%
5.4 m/s12 mph
25%
Mainly Clear
2:00 PM
14:00
+25°C
+77°F
55%
5.4 m/s12 mph
20%
Mainly Clear
3:00 PM
15:00
+25°C
+77°F
57%
5.4 m/s12 mph
26%
Mainly Clear
4:00 PM
16:00
+25°C
+76°F
59%
5.4 m/s12 mph
15%
Mainly Clear
5:00 PM
17:00
+24°C
+75°F
62%
5.5 m/s12 mph
14%
Mainly Clear
6:00 PM
18:00
+23°C
+74°F
64%
5.1 m/s11 mph
16%
Mainly Clear
7:00 PM
19:00
+23°C
+73°F
64%
4.8 m/s11 mph
3%
Clear
8:00 PM
20:00
+23°C
+73°F
69%
4.8 m/s11 mph
0%
Clear
9:00 PM
21:00
+23°C
+73°F
70%
4.7 m/s11 mph
0%
Clear
10:00 PM
22:00
+23°C
+73°F
69%
4.6 m/s10 mph
0%
Clear
11:00 PM
23:00
+23°C
+73°F
70%
4.2 m/s9 mph
6%
Clear
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 Mateo
San Mateo is currently experiencing Mainly Clear with temperatures around 25°C, feeling like 26°C due to strong winds. UV index is high at 8 — sun protection is recommended. Humidity is at 55% and atmospheric pressure stands at 1017 hPa.