No
you don't need a jacket based on the weather in Norwalk, CT, USA 2 minutes ago
64°F18°C & Cloudy
Wind is 4 mph7 km/h from the East, gusting to 13 mph21 km/h
| September 16 | ||||
| 1am | 64°F18°C | 5 mph7 km/h East | Cloudy | |
| 2am | 63°F17°C | 4 mph7 km/h Northeast | Cloudy | |
| 3am | 62°F17°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 4am | 62°F17°C | 5 mph8 km/h Northeast | Cloudy | |
| 5am | 61°F16°C | 5 mph9 km/h Northeast | Cloudy | |
| 6am | 61°F16°C | 6 mph9 km/h Northeast | Cloudy | |
| 7am | 61°F16°C | 6 mph10 km/h Northeast | Cloudy | |
| 8am | 64°F18°C | 7 mph12 km/h Northeast | Mostly Cloudy | |
| 9am | 66°F19°C | 8 mph12 km/h Northeast | Mostly Cloudy | |
| 10am | 69°F21°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| 11am | 72°F22°C | 9 mph14 km/h East | Mostly Cloudy | |
| 12pm | 73°F23°C | 10 mph15 km/h East | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 61°F16°C | 75°F24°C | 9 mph15 km/h from East | Mostly Cloudy | Mostly Cloudy |
| September 17 | 61°F16°C | 71°F21°C | 9 mph15 km/h from Northeast | Rain | Drizzle |
| September 18 | 63°F17°C | 76°F24°C | 4 mph7 km/h from North | Thunderstorms | Mostly Clear |
| September 19 | 63°F17°C | 79°F26°C | 7 mph12 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 20 | 57°F14°C | 71°F22°C | 7 mph11 km/h from East | Mostly Clear | Mostly Clear |
| September 21 | 56°F14°C | 71°F22°C | 6 mph10 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 22 | 58°F15°C | 74°F24°C | 5 mph8 km/h from South | Mostly Clear | Mostly Clear |
No
Low of 61°F16°C, High of 71°F22°CWind: 9 mph15 km/h
Precipitation: 49% rain