No
you don't need a jacket based on the weather in San Bernardino, CA 92410, USA 1 second ago
63°F17°C & Clear
Wind is 6 mph10 km/h from the Northwest, gusting to 10 mph16 km/h
| February 27 | ||||
| 2am | 62°F17°C | 5 mph8 km/h North | Clear | |
| 3am | 61°F16°C | 5 mph8 km/h North | Clear | |
| 4am | 60°F16°C | 4 mph7 km/h North | Clear | |
| 5am | 58°F14°C | 4 mph6 km/h North | Clear | |
| 6am | 57°F14°C | 7 mph11 km/h Northwest | Clear | |
| 7am | 55°F13°C | 7 mph11 km/h Northwest | Clear | |
| 8am | 53°F11°C | 6 mph9 km/h Northeast | Clear | |
| 9am | 52°F11°C | 6 mph9 km/h Northeast | Clear | |
| 10am | 53°F12°C | 6 mph9 km/h North | Mostly Clear | |
| 11am | 59°F15°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 12pm | 66°F19°C | 3 mph6 km/h Northeast | Mostly Cloudy | |
| 1pm | 72°F22°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 26 | 52°F11°C | 86°F30°C | 5 mph9 km/h from North | Clear | Clear |
| February 27 | 52°F11°C | 79°F26°C | 5 mph8 km/h from North | Mostly Cloudy | Partly Cloudy |
| February 28 | 51°F11°C | 73°F23°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| March 1 | 48°F9°C | 64°F18°C | 5 mph8 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| March 2 | 46°F8°C | 60°F16°C | 5 mph8 km/h from Southwest | Rain | Drizzle |
| March 3 | 44°F7°C | 55°F13°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| March 4 | 45°F7°C | 60°F16°C | 2 mph4 km/h from South | Partly Cloudy | Mostly Cloudy |
Yes
Low of 52°F11°C, High of 80°F27°CWind: 5 mph8 km/h
Precipitation: None