🇺🇸 Weather in Norristown
Map Overlays:
Hourly Forecast for Norristown
02:00
16°
0%
03:00
15°
0%
04:00
15°
0%
05:00
15°
0%
06:00
14°
0%
07:00
14°
0%
08:00
14°
0%
09:00
15°
0%
10:00
16°
0%
11:00
18°
0%
12:00
20°
0%
13:00
22°
0%
14:00
23°
0%
15:00
24°
0%
16:00
24°
0%
17:00
23°
0%
18:00
22°
0%
19:00
20°
0%
20:00
18°
0%
21:00
17°
0%
22:00
16°
0%
23:00
15°
68%
00:00
14°
0%
01:00
14°
0%
14-Day Forecast for Norristown
Sat, Apr 18
Partly Cloudy
25° /
14°
Sun, Apr 19
Patchy rain nearby
15° /
7°
Mon, Apr 20
Patchy rain nearby
10° /
4°
Tue, Apr 21
Sunny
14° /
1°
Wed, Apr 22
Patchy rain nearby
16° /
8°
Thu, Apr 23
Sunny
18° /
6°
Fri, Apr 24
Partly Cloudy
21° /
8°
Sat, Apr 25
Patchy rain nearby
7° /
7°
Sun, Apr 26
Patchy rain nearby
10° /
7°
Mon, Apr 27
Partly Cloudy
18° /
7°
Tue, Apr 28
Sunny
16° /
8°
Wed, Apr 29
Sunny
15° /
4°
Thu, Apr 30
Sunny
19° /
5°
Fri, May 01
Sunny
22° /
8°
Additional Forecasts for Norristown
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 176.8 μg/m³
O₃ (Ozone) 55.0 μg/m³
NO₂ (Nitrogen Dioxide) 19.6 μg/m³
SO₂ (Sulphur Dioxide) 7.8 μg/m³
PM2.5 (Fine particles) 18.4 μg/m³
PM10 (Coarse particles) 18.6 μg/m³
