Yes
you do need a jacket based on the weather in Northampton, UK 1 second ago
Why? Because it's quite chilly!
45°F7°C & Partly Cloudy
Wind is 6 mph10 km/h from the West, gusting to 13 mph21 km/h
| April 21 | ||||
| 8pm | 45°F7°C | 7 mph11 km/h West | Partly Cloudy | |
| 9pm | 44°F7°C | 6 mph10 km/h West | Partly Cloudy | |
| 10pm | 43°F6°C | 6 mph9 km/h West | Partly Cloudy | |
| 11pm | 42°F5°C | 5 mph9 km/h West | Mostly Clear | |
| April 22 | ||||
| 12am | 41°F5°C | 5 mph8 km/h West | Mostly Clear | |
| 1am | 40°F5°C | 5 mph8 km/h West | Partly Cloudy | |
| 2am | 42°F5°C | 5 mph8 km/h West | Partly Cloudy | |
| 3am | 46°F8°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 4am | 49°F10°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 5am | 53°F12°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 6am | 55°F13°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 7am | 57°F14°C | 9 mph14 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 21 | 40°F5°C | 59°F15°C | 9 mph14 km/h from Southwest | Mostly Cloudy | Rain |
| April 22 | 46°F8°C | 58°F14°C | 11 mph18 km/h from Northeast | Drizzle | Partly Cloudy |
| April 23 | 42°F6°C | 59°F15°C | 6 mph10 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| April 24 | 41°F5°C | 60°F15°C | 7 mph11 km/h from Southeast | Mostly Cloudy | Drizzle |
| April 25 | 45°F7°C | 61°F16°C | 4 mph6 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| April 26 | 44°F7°C | 64°F18°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| April 27 | 46°F8°C | 66°F19°C | 10 mph16 km/h from South | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 58°F15°CWind: 11 mph18 km/h
Precipitation: 52% rain