Yes
you do need a jacket based on the weather in Bishop's Stortford CM23, UK 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
40°F5°C & Mostly Cloudy
Wind is 2 mph4 km/h from the East, gusting to 6 mph9 km/h
| March 1 | ||||
| 2pm | 39°F4°C | 3 mph4 km/h East | Mostly Cloudy | |
| 3pm | 37°F3°C | 1 mph2 km/h East | Mostly Cloudy | |
| 4pm | 36°F2°C | 2 mph3 km/h East | Mostly Cloudy | |
| 5pm | 35°F1°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 6pm | 34°F1°C | 2 mph3 km/h South | Mostly Cloudy | |
| 7pm | 33°F1°C | 2 mph3 km/h South | Cloudy | |
| 8pm | 33°F1°C | 1 mph2 km/h Southwest | Cloudy | |
| 9pm | 32°F0°C | 2 mph3 km/h West | Cloudy | |
| 10pm | 32°F-0°C | 2 mph3 km/h West | Mostly Cloudy | |
| 11pm | 31°F-1°C | 1 mph1 km/h Southwest | Partly Cloudy | |
| March 2 | ||||
| 12am | 30°F-1°C | 2 mph3 km/h North | Partly Cloudy | |
| 1am | 29°F-1°C | 2 mph3 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 28 | 28°F-2°C | 49°F10°C | 3 mph5 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| March 1 | 29°F-1°C | 47°F8°C | 3 mph4 km/h from South | Mostly Clear | Partly Cloudy |
| March 2 | 30°F-1°C | 49°F9°C | 3 mph5 km/h from West | Mostly Clear | Mostly Clear |
| March 3 | 32°F-0°C | 51°F11°C | 5 mph8 km/h from Southwest | Clear | Clear |
| March 4 | 33°F1°C | 53°F11°C | 7 mph11 km/h from Southwest | Clear | Clear |
| March 5 | 33°F1°C | 56°F13°C | 9 mph14 km/h from Southeast | Mostly Clear | Mostly Clear |
| March 6 | 40°F5°C | 55°F13°C | 10 mph16 km/h from South | Mostly Cloudy | Cloudy |
Yes
Low of 29°F-2°C, High of 47°F9°CWind: 3 mph4 km/h
Precipitation: None