Yes
you do need a jacket based on the weather in Lancaster, CA, USA 1 second ago
Why? Because the wind is harsh and biting!
85°F29°C & Clear
Wind is 14 mph22 km/h from the Southwest, gusting to 21 mph34 km/h
| May 21 | ||||
| 10pm | 83°F28°C | 13 mph21 km/h West | Clear | |
| 11pm | 78°F26°C | 10 mph17 km/h West | Clear | |
| May 22 | ||||
| 12am | 75°F24°C | 9 mph15 km/h Southwest | Clear | |
| 1am | 73°F23°C | 9 mph15 km/h Southwest | Clear | |
| 2am | 71°F21°C | 8 mph13 km/h Southwest | Clear | |
| 3am | 69°F21°C | 9 mph15 km/h Southwest | Clear | |
| 4am | 67°F20°C | 8 mph12 km/h Southwest | Mostly Clear | |
| 5am | 64°F18°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 6am | 64°F18°C | 8 mph12 km/h Southwest | Mostly Cloudy | |
| 7am | 64°F18°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 8am | 63°F17°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 9am | 62°F17°C | 8 mph12 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 21 | 59°F15°C | 92°F33°C | 7 mph11 km/h from West | Clear | Mostly Clear |
| May 22 | 62°F17°C | 90°F32°C | 13 mph21 km/h from West | Mostly Clear | Clear |
| May 23 | 61°F16°C | 83°F28°C | 16 mph25 km/h from Southwest | Windy | Clear |
| May 24 | 56°F13°C | 80°F27°C | 15 mph24 km/h from Southwest | Windy | Clear |
| May 25 | 55°F13°C | 87°F30°C | 9 mph14 km/h from Southwest | Mostly Clear | Partly Cloudy |
| May 26 | 59°F15°C | 81°F27°C | 14 mph23 km/h from West | Mostly Clear | Mostly Clear |
| May 27 | 56°F14°C | 80°F26°C | 12 mph19 km/h from Southwest | Mostly Clear | Clear |
No
Low of 62°F17°C, High of 90°F32°CWind: 13 mph21 km/h
Precipitation: None