No
you don't need a jacket based on the weather in Spring Valley, CA, USA 1 second ago
72°F22°C & Mostly Clear
Wind is 7 mph11 km/h from the Southwest, gusting to 11 mph17 km/h
| April 12 | ||||
| 4pm | 73°F23°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 5pm | 73°F23°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 6pm | 73°F23°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 7pm | 71°F22°C | 8 mph12 km/h Southwest | Partly Cloudy | |
| 8pm | 70°F21°C | 7 mph12 km/h Southwest | Mostly Clear | |
| 9pm | 67°F19°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 10pm | 64°F18°C | 5 mph7 km/h Southwest | Mostly Clear | |
| 11pm | 62°F17°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| April 13 | ||||
| 12am | 60°F16°C | 3 mph4 km/h Southwest | Partly Cloudy | |
| 1am | 59°F15°C | 3 mph4 km/h Southwest | Partly Cloudy | |
| 2am | 58°F14°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 3am | 57°F14°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 12 | 54°F12°C | 73°F23°C | 6 mph9 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| April 13 | 54°F12°C | 73°F23°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| April 14 | 52°F11°C | 72°F22°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| April 15 | 53°F12°C | 70°F21°C | 6 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| April 16 | 50°F10°C | 65°F18°C | 6 mph10 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| April 17 | 52°F11°C | 64°F18°C | 6 mph10 km/h from West | Mostly Cloudy | Mostly Cloudy |
| April 18 | 50°F10°C | 59°F15°C | 8 mph13 km/h from Southwest | Rain | Rain |
Yes
Low of 54°F12°C, High of 73°F23°CWind: 5 mph8 km/h
Precipitation: None