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Weather in Norristown, United States 🇺🇸

Current Weather in Norristown

Clear
13°C
Feels like 10°C. Clear.
🌬️ 13 km/h NNE
💧 53% Humidity
🧭 1024 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 4°C
🌅 Sunrise: 07:17 AM
🌇 Sunset: 06:14 PM
Map Overlays:

Right now Norristown is 13°C with clear, feeling like 10°C. Expect 53% humidity and winds of about 13 km/h, and the UV index is 0 (low). Across the coming days, Norristown should see roughly 7°C to 20°C.

Hourly Forecast for Norristown

21:00
Clear
12°
3%
22:00
Clear
11°
3%
23:00
Clear
11°
3%
00:00
Clear
10°
3%
01:00
Clear
9°
4%
02:00
Clear
9°
5%
03:00
Clear
8°
5%
04:00
Clear
8°
6%
05:00
Clear
8°
7%
06:00
Clear
7°
7%
07:00
Clear
7°
7%
08:00
Sunny
7°
7%
09:00
Sunny
9°
5%
10:00
Sunny
11°
4%
11:00
Overcast
13°
11%
12:00
Sunny
14°
1%
13:00
Sunny
16°
1%
14:00
Overcast
17°
10%
15:00
Cloudy
17°
8%
16:00
Overcast
17°
10%
17:00
Partly Cloudy
16°
5%
18:00
Overcast
13°
12%
19:00
Overcast
12°
12%
20:00
Overcast
11°
12%

14-Day Forecast for Norristown

Tue, Oct 20
Sunny Sunny
20° / 9°
Wed, Oct 21
Sunny Sunny
17° / 7°
Thu, Oct 22
Sunny Sunny
19° / 7°
Fri, Oct 23
Sunny Sunny
15° / 7°
Sat, Oct 24
Sunny Sunny
16° / 5°
Sun, Oct 25
Sunny Sunny
17° / 6°
Mon, Oct 26
Sunny Sunny
19° / 7°
Tue, Oct 27
Overcast Overcast
19° / 10°
Wed, Oct 28
Overcast Overcast
14° / 10°
Thu, Oct 29
Patchy rain nearby Patchy rain nearby
14° / 7°
Fri, Oct 30
Sunny Sunny
10° / 3°
Sat, Oct 31
Sunny Sunny
11° / 1°
Sun, Nov 01
Overcast Overcast
16° / 6°
Mon, Nov 02
Overcast Overcast
17° / 14°

Additional Forecasts for Norristown

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 202.0 μg/m³
O₃ (Ozone) 30.0 μg/m³
NO₂ (Nitrogen Dioxide) 42.2 μg/m³
SO₂ (Sulphur Dioxide) 2.0 μg/m³
PM2.5 (Fine particles) 14.1 μg/m³
PM10 (Coarse particles) 14.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Norristown Tomorrow

There is no good daylight window left in Norristown today. Tomorrow, the most comfortable window looks like 12:00 to 15:00, when it is around 16°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Norristown

What is the temperature in Norristown right now?

Norristown is sitting at 13°C (55°F) right now, clear (feels like 10°C).

What's the weather like in Norristown right now?

Current weather in Norristown: Clear, humidity 53%, wind 13 km/h NNE.

What is today's forecast for Norristown?

Today in Norristown: high 20°C, low 9°C, sunny. Chance of rain: 2%.

What is the 7-day weather forecast for Norristown?

Daily highs and lows for Norristown:

  • 2026-10-20: 20°C / 9°C
  • 2026-10-21: 17°C / 7°C
  • 2026-10-22: 19°C / 7°C
  • 2026-10-23: 15°C / 7°C
  • 2026-10-24: 16°C / 5°C
  • 2026-10-25: 17°C / 6°C
  • 2026-10-26: 19°C / 7°C
Is it going to rain in Norristown today?

There is a 2% chance of rain in Norristown today.

What is the wind speed in Norristown right now?

Wind in Norristown is currently 13 km/h (8 mph) from the NNE.

What is the UV index in Norristown right now?

The UV index in Norristown is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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