Yes
you do need a jacket based on the weather in Chatham, MA, USA 1 second ago
Why? Because too cold for just a hoodie, too warm for a parka!
49°F10°C & Partly Cloudy
Wind is 8 mph13 km/h from the Southwest, gusting to 11 mph17 km/h
| March 10 | ||||
| 5pm | 49°F10°C | 6 mph10 km/h Southwest | Clear | |
| 6pm | 48°F9°C | 5 mph8 km/h Southwest | Clear | |
| 7pm | 45°F7°C | 7 mph11 km/h Southwest | Clear | |
| 8pm | 44°F7°C | 7 mph11 km/h Southwest | Clear | |
| 9pm | 42°F5°C | 7 mph11 km/h Southwest | Clear | |
| 10pm | 41°F5°C | 6 mph9 km/h Southwest | Clear | |
| 11pm | 41°F5°C | 7 mph11 km/h Southwest | Clear | |
| March 11 | ||||
| 12am | 40°F5°C | 7 mph11 km/h Southwest | Clear | |
| 1am | 40°F4°C | 7 mph11 km/h South | Clear | |
| 2am | 39°F4°C | 8 mph14 km/h South | Clear | |
| 3am | 39°F4°C | 7 mph12 km/h South | Clear | |
| 4am | 38°F3°C | 7 mph12 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 10 | 33°F1°C | 53°F12°C | 8 mph14 km/h from West | Mostly Clear | Clear |
| March 11 | 38°F3°C | 48°F9°C | 12 mph19 km/h from South | Clear | Mostly Clear |
| March 12 | 35°F2°C | 43°F6°C | 16 mph26 km/h from North | Windy | Mostly Cloudy |
| March 13 | 35°F2°C | 41°F5°C | 14 mph23 km/h from East | Cloudy | Cloudy |
| March 14 | 39°F4°C | 45°F7°C | 12 mph19 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| March 15 | 38°F4°C | 47°F8°C | 8 mph13 km/h from South | Cloudy | Windy |
| March 16 | 44°F7°C | 54°F12°C | 24 mph38 km/h from South | Thunderstorms | Rain |
Yes
Low of 38°F4°C, High of 48°F9°CWind: 12 mph19 km/h
Precipitation: None