Yes
you do need a jacket based on the weather in Spring Valley, CA, USA 1 second ago
Why? Because it's pretty chilly!
55°F13°C & Clear
Wind is 2 mph4 km/h from the South, gusting to 5 mph8 km/h
| February 25 | ||||
| 2am | 55°F13°C | 3 mph5 km/h Southwest | Clear | |
| 3am | 54°F12°C | 2 mph4 km/h North | Mostly Clear | |
| 4am | 53°F11°C | 3 mph5 km/h East | Mostly Clear | |
| 5am | 52°F11°C | 3 mph4 km/h Northeast | Clear | |
| 6am | 52°F11°C | 3 mph5 km/h Northeast | Clear | |
| 7am | 51°F11°C | 2 mph3 km/h Northeast | Clear | |
| 8am | 50°F10°C | 2 mph4 km/h Northeast | Clear | |
| 9am | 51°F10°C | 3 mph4 km/h East | Clear | |
| 10am | 52°F11°C | 3 mph4 km/h Northeast | Clear | |
| 11am | 58°F14°C | 2 mph3 km/h Northeast | Clear | |
| 12pm | 65°F18°C | 2 mph3 km/h West | Clear | |
| 1pm | 70°F21°C | 3 mph5 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 24 | 49°F9°C | 77°F25°C | 3 mph5 km/h from West | Clear | Clear |
| February 25 | 50°F10°C | 77°F25°C | 5 mph7 km/h from West | Clear | Clear |
| February 26 | 50°F10°C | 78°F26°C | 4 mph7 km/h from West | Clear | Mostly Clear |
| February 27 | 52°F11°C | 79°F26°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| February 28 | 50°F10°C | 63°F17°C | 6 mph10 km/h from West | Partly Cloudy | Mostly Cloudy |
| March 1 | 51°F11°C | 62°F17°C | 6 mph10 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| March 2 | 49°F10°C | 59°F15°C | 9 mph14 km/h from West | Mostly Cloudy | Drizzle |
Yes
Low of 51°F11°C, High of 77°F25°CWind: 5 mph7 km/h
Precipitation: None