🇺🇸 Weather in Foster City
Map Overlays:
Hourly Forecast for Foster City
00:00
10°
0%
01:00
10°
0%
02:00
10°
0%
03:00
10°
0%
04:00
10°
0%
05:00
10°
0%
06:00
9°
0%
07:00
10°
0%
08:00
11°
0%
09:00
12°
0%
10:00
12°
0%
11:00
12°
0%
12:00
12°
0%
13:00
13°
0%
14:00
14°
0%
15:00
14°
0%
16:00
14°
0%
17:00
14°
0%
18:00
13°
0%
19:00
12°
0%
20:00
12°
0%
21:00
11°
0%
22:00
11°
0%
23:00
11°
0%
14-Day Forecast for Foster City
Mon, Apr 13
Partly Cloudy
17° /
10°
Tue, Apr 14
Partly Cloudy
14° /
9°
Wed, Apr 15
Overcast
16° /
11°
Thu, Apr 16
Sunny
18° /
7°
Fri, Apr 17
Sunny
17° /
8°
Sat, Apr 18
Sunny
17° /
9°
Sun, Apr 19
Patchy rain nearby
16° /
10°
Mon, Apr 20
Patchy rain nearby
13° /
10°
Tue, Apr 21
Patchy rain nearby
15° /
9°
Wed, Apr 22
Sunny
15° /
9°
Thu, Apr 23
Sunny
16° /
10°
Fri, Apr 24
Sunny
16° /
10°
Sat, Apr 25
Sunny
17° /
11°
Sun, Apr 26
Partly Cloudy
17° /
11°
Additional Forecasts for Foster City
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 159.8 μg/m³
O₃ (Ozone) 80.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.7 μg/m³
SO₂ (Sulphur Dioxide) 1.9 μg/m³
PM2.5 (Fine particles) 7.3 μg/m³
PM10 (Coarse particles) 10.2 μg/m³
