No
you don't need a jacket based on the weather in Rocklin, CA, USA 1 second ago
69°F21°C & Clear
Wind is 6 mph9 km/h from the Southeast, gusting to 13 mph21 km/h
| August 15 | ||||
| 5am | 67°F20°C | 5 mph8 km/h Southeast | Clear | |
| 6am | 66°F19°C | 5 mph8 km/h Southeast | Clear | |
| 7am | 65°F18°C | 5 mph7 km/h Southeast | Clear | |
| 8am | 63°F17°C | 3 mph5 km/h Southeast | Clear | |
| 9am | 62°F17°C | 3 mph6 km/h Southeast | Clear | |
| 10am | 62°F17°C | 3 mph5 km/h Southeast | Clear | |
| 11am | 66°F19°C | 4 mph6 km/h Southeast | Clear | |
| 12pm | 70°F21°C | 4 mph7 km/h South | Clear | |
| 1pm | 75°F24°C | 5 mph8 km/h South | Clear | |
| 2pm | 79°F26°C | 5 mph8 km/h Southwest | Clear | |
| 3pm | 84°F29°C | 5 mph9 km/h Southwest | Clear | |
| 4pm | 88°F31°C | 6 mph9 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 15 | 62°F17°C | 95°F35°C | 6 mph9 km/h from Southwest | Clear | Mostly Clear |
| August 16 | 65°F18°C | 87°F31°C | 8 mph13 km/h from South | Mostly Clear | Mostly Clear |
| August 17 | 64°F18°C | 85°F30°C | 8 mph14 km/h from South | Clear | Clear |
| August 18 | 59°F15°C | 85°F30°C | 5 mph9 km/h from South | Clear | Clear |
| August 19 | 59°F15°C | 90°F32°C | 4 mph6 km/h from Southwest | Clear | Clear |
| August 20 | 62°F17°C | 97°F36°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| August 21 | 64°F18°C | 100°F38°C | 4 mph6 km/h from West | Mostly Clear | Mostly Clear |
No
Low of 64°F18°C, High of 87°F31°CWind: 8 mph13 km/h
Precipitation: None