Yes
you do need a jacket based on the weather in St. Clair County International Airport, 177 Ash Drive, Smiths Creek, MI 48074, USA 1 second ago
Why? Because it's pretty chilly.
53°F12°C & Cloudy
Wind is 14 mph22 km/h from the SE, gusting to 31 mph50 km/h
| April 27 | ||||
| 1am | 53°F12°C | 13 mph21 km/h SE | Cloudy | |
| 2am | 53°F11°C | 13 mph21 km/h SE | Cloudy | |
| 3am | 53°F12°C | 13 mph21 km/h SE | Cloudy | |
| 4am | 53°F12°C | 14 mph22 km/h SE | Drizzle | |
| 5am | 54°F12°C | 14 mph22 km/h SE | Cloudy | |
| 6am | 54°F12°C | 15 mph24 km/h S | Drizzle | |
| 7am | 55°F13°C | 15 mph24 km/h S | Rain | |
| 8am | 55°F13°C | 16 mph26 km/h S | Rain | |
| 9am | 56°F13°C | 16 mph26 km/h S | Rain | |
| 10am | 57°F14°C | 16 mph26 km/h S | Drizzle | |
| 11am | 59°F15°C | 17 mph27 km/h S | Rain | |
| 12pm | 61°F16°C | 17 mph28 km/h S | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 27 | 53°F11°C | 73°F23°C | 16 mph26 km/h from S | Rain | Partly Cloudy |
| April 28 | 54°F12°C | 71°F22°C | 8 mph13 km/h from SW | Rain | Drizzle |
| April 29 | 55°F13°C | 75°F24°C | 13 mph21 km/h from S | Drizzle | Rain |
| April 30 | 55°F13°C | 70°F21°C | 8 mph13 km/h from W | Drizzle | Mostly Clear |
| May 1 | 49°F10°C | 77°F25°C | 8 mph13 km/h from S | Mostly Clear | Mostly Cloudy |
| May 2 | 58°F14°C | 74°F23°C | 7 mph11 km/h from S | Drizzle | Drizzle |
| May 3 | 53°F11°C | 65°F19°C | 13 mph20 km/h from W | Rain | Partly Cloudy |
Yes
Low of 55°F13°C, High of 71°F22°CWind: 8 mph13 km/h
Precipitation: 58% rain