Yes
you do need a jacket based on the weather in Bishop's Stortford CM23, UK 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it and the wind could blow a wig clean off your head!
40°F5°C & Cloudy
Wind is 12 mph20 km/h from the Southwest, gusting to 24 mph38 km/h
| January 23 | ||||
| 6pm | 40°F5°C | 12 mph20 km/h Southwest | Cloudy | |
| 7pm | 40°F5°C | 10 mph16 km/h Southwest | Cloudy | |
| 8pm | 41°F5°C | 11 mph18 km/h South | Cloudy | |
| 9pm | 42°F6°C | 14 mph23 km/h South | Cloudy | |
| 10pm | 45°F7°C | 19 mph30 km/h South | Drizzle | |
| 11pm | 47°F8°C | 24 mph38 km/h South | Drizzle | |
| January 24 | ||||
| 12am | 48°F9°C | 26 mph41 km/h South | Rain | |
| 1am | 48°F9°C | 27 mph43 km/h South | Drizzle | |
| 2am | 48°F9°C | 26 mph42 km/h South | Rain | |
| 3am | 49°F9°C | 26 mph42 km/h Southwest | Drizzle | |
| 4am | 50°F10°C | 23 mph37 km/h Southwest | Windy | |
| 5am | 50°F10°C | 19 mph31 km/h Southwest | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 22 | 34°F1°C | 45°F7°C | 10 mph15 km/h from Southwest | Rain | Rain |
| January 23 | 40°F4°C | 50°F10°C | 19 mph31 km/h from Southwest | Rain | Rain |
| January 24 | 34°F1°C | 43°F6°C | 6 mph10 km/h from Southwest | Rain | Partly Cloudy |
| January 25 | 35°F1°C | 47°F8°C | 17 mph28 km/h from South | Drizzle | Rain |
| January 26 | 41°F5°C | 47°F9°C | 19 mph31 km/h from Southwest | Drizzle | Rain |
| January 27 | 41°F5°C | 46°F8°C | 18 mph29 km/h from Southwest | Windy | Mostly Cloudy |
| January 28 | 38°F3°C | 44°F6°C | 8 mph13 km/h from East | Drizzle | Drizzle |
Yes
Low of 40°F5°C, High of 50°F10°CWind: 19 mph31 km/h
Precipitation: 83% rain