Yes
you do need a jacket based on the weather in Santa Rosa, CA, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
58°F14°C & Cloudy
Wind is 3 mph5 km/h from the Southwest, gusting to 7 mph12 km/h
| October 26 | ||||
| 3am | 57°F14°C | 3 mph5 km/h Southwest | Cloudy | |
| 4am | 55°F13°C | 3 mph5 km/h South | Partly Cloudy | |
| 5am | 54°F12°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 6am | 53°F12°C | 2 mph4 km/h Southeast | Partly Cloudy | |
| 7am | 53°F11°C | 2 mph4 km/h Southeast | Partly Cloudy | |
| 8am | 52°F11°C | 2 mph3 km/h South | Cloudy | |
| 9am | 52°F11°C | 2 mph3 km/h South | Cloudy | |
| 10am | 51°F11°C | 2 mph3 km/h South | Cloudy | |
| 11am | 51°F11°C | 2 mph3 km/h Northeast | Cloudy | |
| 12pm | 51°F10°C | 2 mph2 km/h East | Cloudy | |
| 1pm | 51°F11°C | 1 mph2 km/h Southeast | Cloudy | |
| 2pm | 51°F11°C | 2 mph3 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 25 | 53°F11°C | 65°F18°C | 3 mph5 km/h from Southwest | Rain | Mostly Cloudy |
| October 26 | 50°F10°C | 62°F17°C | 6 mph10 km/h from South | Rain | Mostly Clear |
| October 27 | 44°F7°C | 70°F21°C | 3 mph5 km/h from Northwest | Mostly Clear | Clear |
| October 28 | 47°F9°C | 77°F25°C | 2 mph4 km/h from West | Clear | Clear |
| October 29 | 50°F10°C | 79°F26°C | 3 mph4 km/h from West | Clear | Mostly Clear |
| October 30 | 52°F11°C | 78°F26°C | 3 mph4 km/h from West | Partly Cloudy | Mostly Clear |
| October 31 | 51°F11°C | 76°F25°C | 2 mph4 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 50°F10°C, High of 63°F17°CWind: 6 mph10 km/h
Precipitation: 59% rain