Norwalk, Connecticut Hourly Weather

Mostly clear 11°

Mostly clear, feels like 10°.

Norwalk, Connecticut, United States · Wednesday, 4 November 2026 01:45 local time

Low/High
9°/22°
Humidity
82%
Visibility
14.7 km
Wind
4.7 km/h
Dew point
8°
UV
0.0

Next 24 Hours

Norwalk Hourly Weather — 48 hours ahead

TimeWeatherTemperatureFeels likeRainHumidityWind
Clear sky 11°10°0% 83%7 km/h
Mostly clear 11°10°0% 82%5 km/h
Mostly clear 10°9°0% 83%6 km/h
Clear sky 10°8°0% 83%6 km/h
Clear sky 10°8°0% 84%8 km/h
Clear sky 9°8°0% 85%7 km/h
Clear sky 10°8°0% 87%7 km/h
Clear sky 13°12°0% 90%6 km/h
Clear sky 15°14°0% 82%9 km/h
Clear sky 17°17°0% 76%11 km/h
Clear sky 19°18°0% 73%13 km/h
Clear sky 20°19°0% 67%14 km/h
Clear sky 21°19°0% 58%15 km/h
Clear sky 22°20°0% 52%15 km/h
Clear sky 21°20°0% 55%13 km/h
Clear sky 19°18°0% 67%9 km/h
Clear sky 16°16°0% 77%8 km/h
Clear sky 15°15°0% 86%7 km/h
Clear sky 14°14°0% 84%6 km/h
Mostly clear 14°13°0% 84%6 km/h
Partly cloudy 13°12°0% 83%8 km/h
Partly cloudy 13°12°0% 84%6 km/h
Partly cloudy 13°13°0% 89%6 km/h
Overcast 14°14°0% 95%5 km/h
Partly cloudy 15°15°0% 95%5 km/h
Overcast 14°15°0% 92%0 km/h
Overcast 13°14°0% 91%1 km/h
Overcast 14°14°0% 93%4 km/h
Overcast 14°14°0% 94%5 km/h
Overcast 14°14°0% 92%4 km/h
Overcast 14°14°0% 92%6 km/h
Overcast 16°17°5% 95%7 km/h
Overcast 18°18°11% 90%12 km/h
Overcast 19°20°19% 86%13 km/h
Light rain 20°20°29% 85%16 km/h
Light rain 21°21°41% 84%15 km/h
Light rain 21°21°48% 84%14 km/h
Light rain 20°20°49% 88%14 km/h
Light rain 20°20°47% 89%15 km/h
Overcast 19°20°42% 89%14 km/h
Overcast 18°19°32% 90%11 km/h
Overcast 18°18°20% 89%13 km/h
Overcast 18°18°13% 88%13 km/h
Overcast 17°17°14% 90%14 km/h
Overcast 17°18°20% 92%13 km/h
Overcast 17°17°29% 91%13 km/h
Overcast 17°17°42% 92%14 km/h
Overcast 17°18°58% 92%12 km/h

Summary

Over the next 48 hours in Norwalk, temperatures range from 9–22°C. The highest chance of rain is 58%, around 00:00 on Friday (local time).

Updated at 01:48 local time, 4 November 2026

Norwalk Hourly Temperature and Chance of Rain

Norwalk Air Quality

Moderate · AQI 57

Air quality is acceptable; people who are unusually sensitive should consider limiting prolonged outdoor exertion.

PM2.5 (µg/m³)20
PM10 (µg/m³)22
O₃ (µg/m³)19
NO₂ (µg/m³)59
SO₂ (µg/m³)3.3
CO (µg/m³)300

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East Norwalk 2 kmNorth Stamford 12 kmStamford 13 kmBridgeport 20 kmDanbury 31 kmGreenburgh 38 kmNew Rochelle 39 kmNew Haven 45 km
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