🇺🇸 Weather in Norristown
Current Weather in Norristown
Coastal Flood Advisory issued April 17 at 3:00PM EDT until April 19 at 6:00AM EDT by NWS Mount Holly NJ
14°C
Feels like 13°C. Overcast.
Map Overlays:
Hourly Forecast for Norristown
09:00
16°
0%
10:00
18°
0%
11:00
21°
0%
12:00
23°
0%
13:00
23°
0%
14:00
25°
0%
15:00
26°
0%
16:00
26°
0%
17:00
25°
0%
18:00
23°
0%
19:00
21°
0%
20:00
19°
0%
21:00
17°
0%
22:00
16°
68%
23:00
15°
77%
00:00
15°
100%
01:00
14°
100%
02:00
14°
100%
03:00
14°
100%
04:00
13°
100%
05:00
13°
100%
06:00
13°
64%
07:00
13°
62%
08:00
12°
59%
14-Day Forecast for Norristown
Sat, Apr 18
Sunny
27° /
14°
Sun, Apr 19
Moderate rain
13° /
6°
Mon, Apr 20
Patchy rain nearby
11° /
4°
Tue, Apr 21
Sunny
15° /
2°
Wed, Apr 22
Moderate rain
20° /
8°
Thu, Apr 23
Partly Cloudy
21° /
9°
Fri, Apr 24
Sunny
27° /
12°
Sat, Apr 25
Partly Cloudy
21° /
12°
Sun, Apr 26
Patchy rain nearby
19° /
10°
Mon, Apr 27
Moderate rain
10° /
8°
Tue, Apr 28
Patchy rain nearby
9° /
8°
Wed, Apr 29
Patchy rain nearby
8° /
8°
Thu, Apr 30
Partly Cloudy
18° /
7°
Fri, May 01
Moderate rain
12° /
9°
Additional Forecasts for Norristown
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 201.8 μg/m³
O₃ (Ozone) 90.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.0 μg/m³
SO₂ (Sulphur Dioxide) 4.8 μg/m³
PM2.5 (Fine particles) 8.3 μg/m³
PM10 (Coarse particles) 9.6 μg/m³
