No
you don't need a jacket based on the weather in McKinney, TX, USA 1 second ago
78°F25°C & Partly Cloudy
Wind is 6 mph9 km/h from the South, gusting to 9 mph14 km/h
| May 1 | ||||
| 8pm | 77°F25°C | 5 mph9 km/h South | Mostly Clear | |
| 9pm | 74°F23°C | 4 mph6 km/h East | Partly Cloudy | |
| 10pm | 72°F22°C | 6 mph10 km/h Southeast | Partly Cloudy | |
| 11pm | 70°F21°C | 5 mph8 km/h East | Clear | |
| May 2 | ||||
| 12am | 70°F21°C | 6 mph9 km/h Southeast | Partly Cloudy | |
| 1am | 69°F21°C | 7 mph11 km/h Southeast | Partly Cloudy | |
| 2am | 70°F21°C | 8 mph13 km/h Southeast | Clear | |
| 3am | 69°F20°C | 8 mph13 km/h South | Mostly Clear | |
| 4am | 68°F20°C | 9 mph14 km/h South | Mostly Clear | |
| 5am | 67°F19°C | 8 mph13 km/h South | Partly Cloudy | |
| 6am | 66°F19°C | 6 mph9 km/h South | Partly Cloudy | |
| 7am | 66°F19°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 1 | 61°F16°C | 78°F26°C | 3 mph4 km/h from South | Mostly Cloudy | Partly Cloudy |
| May 2 | 63°F17°C | 73°F23°C | 8 mph12 km/h from North | Thunderstorms | Mostly Clear |
| May 3 | 55°F13°C | 73°F23°C | 11 mph17 km/h from North | Clear | Clear |
| May 4 | 52°F11°C | 74°F23°C | 6 mph9 km/h from Northeast | Clear | Mostly Clear |
| May 5 | 55°F13°C | 76°F25°C | 9 mph15 km/h from Southeast | Mostly Clear | Rain |
| May 6 | 61°F16°C | 76°F24°C | 12 mph20 km/h from Southeast | Thunderstorms | Mostly Cloudy |
| May 7 | 64°F18°C | 76°F25°C | 7 mph12 km/h from Northeast | Thunderstorms | Drizzle |
No
Low of 64°F18°C, High of 73°F23°CWind: 8 mph12 km/h
Precipitation: 70% rain