Yes
you do need a jacket based on the weather in Rancho Santa Margarita, CA 92688, USA 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
44°F7°C & Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 11 mph18 km/h
| March 14 | ||||
| 7am | 44°F7°C | 4 mph7 km/h South | Cloudy | |
| 8am | 44°F7°C | 4 mph6 km/h North | Cloudy | |
| 9am | 44°F7°C | 4 mph7 km/h North | Cloudy | |
| 10am | 45°F7°C | 4 mph6 km/h North | Cloudy | |
| 11am | 46°F8°C | 4 mph6 km/h North | Cloudy | |
| 12pm | 47°F9°C | 2 mph4 km/h South | Rain | |
| 1pm | 46°F8°C | 4 mph6 km/h Southwest | Rain | |
| 2pm | 47°F8°C | 3 mph6 km/h South | Drizzle | |
| 3pm | 47°F8°C | 5 mph8 km/h Southeast | Rain | |
| 4pm | 48°F9°C | 6 mph10 km/h Southeast | Rain | |
| 5pm | 49°F10°C | 8 mph12 km/h Southeast | Rain | |
| 6pm | 50°F10°C | 8 mph13 km/h Southeast | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 14 | 44°F7°C | 52°F11°C | 6 mph9 km/h from Southeast | Rain | Mostly Cloudy |
| March 15 | 43°F6°C | 61°F16°C | 4 mph7 km/h from Southwest | Mostly Clear | Clear |
| March 16 | 45°F7°C | 68°F20°C | 4 mph6 km/h from West | Mostly Cloudy | Cloudy |
| March 17 | 48°F9°C | 65°F18°C | 7 mph11 km/h from Southwest | Partly Cloudy | Drizzle |
| March 18 | 44°F7°C | 61°F16°C | 5 mph8 km/h from West | Clear | Clear |
| March 19 | 46°F8°C | 71°F22°C | 3 mph6 km/h from Northwest | Mostly Clear | Partly Cloudy |
| March 20 | 50°F10°C | 66°F19°C | 5 mph8 km/h from Southwest | Mostly Clear | Partly Cloudy |
Yes
Low of 43°F6°C, High of 61°F16°CWind: 4 mph7 km/h
Precipitation: None