Yes
you do need a jacket based on the weather in San Bernardino, CA, USA 1 second ago
Why? Because it's quite chilly!
46°F8°C & Clear
Wind is 3 mph5 km/h from the North, gusting to 5 mph8 km/h
| March 10 | ||||
| 11am | 47°F8°C | 1 mph2 km/h East | Clear | |
| 12pm | 52°F11°C | 2 mph3 km/h Northeast | Clear | |
| 1pm | 59°F15°C | 1 mph2 km/h Southeast | Clear | |
| 2pm | 65°F18°C | 1 mph2 km/h Southwest | Clear | |
| 3pm | 69°F21°C | 1 mph2 km/h South | Clear | |
| 4pm | 72°F22°C | 2 mph4 km/h South | Clear | |
| 5pm | 72°F22°C | 6 mph10 km/h South | Mostly Cloudy | |
| 6pm | 72°F22°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 7pm | 71°F22°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 8pm | 69°F21°C | 9 mph14 km/h Southwest | Mostly Cloudy | |
| 9pm | 66°F19°C | 8 mph12 km/h Southwest | Mostly Cloudy | |
| 10pm | 61°F16°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 10 | 45°F7°C | 72°F22°C | 4 mph7 km/h from Southwest | Mostly Clear | Cloudy |
| March 11 | 46°F8°C | 57°F14°C | 3 mph5 km/h from East | Rain | Drizzle |
| March 12 | 47°F8°C | 59°F15°C | 7 mph11 km/h from South | Rain | Rain |
| March 13 | 44°F7°C | 52°F11°C | 8 mph13 km/h from Southwest | Rain | Mostly Cloudy |
| March 14 | 41°F5°C | 53°F12°C | 4 mph7 km/h from South | Mostly Cloudy | Drizzle |
| March 15 | 45°F7°C | 61°F16°C | 4 mph6 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| March 16 | 45°F7°C | 65°F18°C | 3 mph4 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 57°F14°CWind: 3 mph5 km/h
Precipitation: 69% rain