Yes
you do need a jacket based on the weather in Portsmouth, NH 03801, USA 1 second ago
Why? Because it's cold enough to freeze the brass off a bald monkey!
20°F-7°C & Cloudy
Wind is 5 mph8 km/h from the Southwest, gusting to 14 mph23 km/h
| March 4 | ||||
| 6am | 20°F-7°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 7am | 21°F-6°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 8am | 26°F-3°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 9am | 31°F-1°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 10am | 36°F2°C | 8 mph14 km/h Southwest | Mostly Cloudy | |
| 11am | 40°F5°C | 10 mph16 km/h Southwest | Mostly Cloudy | |
| 12pm | 43°F6°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| 1pm | 45°F7°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 2pm | 46°F8°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 3pm | 47°F8°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 4pm | 46°F8°C | 10 mph16 km/h Southwest | Mostly Cloudy | |
| 5pm | 44°F7°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 4 | 20°F-7°C | 47°F8°C | 9 mph15 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| March 5 | 35°F2°C | 51°F10°C | 11 mph17 km/h from South | Cloudy | Rain |
| March 6 | 34°F1°C | 53°F11°C | 9 mph14 km/h from South | Drizzle | Windy |
| March 7 | 26°F-4°C | 40°F4°C | 18 mph28 km/h from West | Windy | Partly Cloudy |
| March 8 | 25°F-4°C | 35°F2°C | 16 mph26 km/h from West | Windy | Partly Cloudy |
| March 9 | 23°F-5°C | 36°F2°C | 12 mph19 km/h from West | Mostly Clear | Partly Cloudy |
| March 10 | 23°F-5°C | 38°F4°C | 10 mph16 km/h from West | Mostly Cloudy | Mostly Clear |
Yes
Low of 36°F2°C, High of 51°F11°CWind: 11 mph17 km/h
Precipitation: None