Yes
you do need a jacket based on the weather in Macungie, PA 18062, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion and the wind is offering free, unsolicited face massages!
40°F5°C & Mostly Cloudy
Wind is 10 mph16 km/h from the South, gusting to 19 mph31 km/h
| February 28 | ||||
| 10pm | 41°F5°C | 11 mph18 km/h South | Mostly Cloudy | |
| 11pm | 40°F5°C | 13 mph20 km/h South | Mostly Cloudy | |
| March 1 | ||||
| 12am | 40°F4°C | 10 mph16 km/h South | Mostly Cloudy | |
| 1am | 40°F4°C | 10 mph16 km/h South | Mostly Cloudy | |
| 2am | 39°F4°C | 9 mph15 km/h South | Partly Cloudy | |
| 3am | 39°F4°C | 8 mph14 km/h South | Mostly Cloudy | |
| 4am | 40°F4°C | 8 mph12 km/h South | Mostly Cloudy | |
| 5am | 39°F4°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 6am | 40°F4°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 7am | 40°F5°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 8am | 43°F6°C | 8 mph12 km/h Southwest | Mostly Clear | |
| 9am | 47°F8°C | 11 mph18 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 28 | 37°F3°C | 47°F8°C | 6 mph10 km/h from West | Mostly Clear | Mostly Cloudy |
| March 1 | 21°F-6°C | 49°F9°C | 16 mph25 km/h from West | Windy | Mostly Clear |
| March 2 | 17°F-8°C | 32°F0°C | 11 mph17 km/h from Northwest | Clear | Partly Cloudy |
| March 3 | 18°F-8°C | 36°F2°C | 6 mph9 km/h from West | Clear | Partly Cloudy |
| March 4 | 24°F-4°C | 47°F8°C | 7 mph11 km/h from South | Mostly Cloudy | Rain |
| March 5 | 37°F3°C | 56°F14°C | 16 mph25 km/h from South | Rain | Rain |
| March 6 | 32°F-0°C | 52°F11°C | 16 mph26 km/h from West | Windy | Partly Cloudy |
Yes
Low of 21°F-6°C, High of 49°F10°CWind: 16 mph25 km/h
Precipitation: None