Yes
you do need a jacket based on the weather in Folsom, CA, USA 1 second ago
Why? Because it's not very warm out.
58°F14°C & Clear
Wind is 4 mph7 km/h from the S, gusting to 12 mph19 km/h
| April 25 | ||||
| 2am | 56°F13°C | 4 mph7 km/h SE | Clear | |
| 3am | 54°F12°C | 5 mph8 km/h SE | Clear | |
| 4am | 53°F12°C | 5 mph8 km/h SE | Clear | |
| 5am | 52°F11°C | 5 mph8 km/h SE | Mostly Clear | |
| 6am | 51°F11°C | 5 mph8 km/h SE | Clear | |
| 7am | 50°F10°C | 5 mph7 km/h SE | Clear | |
| 8am | 50°F10°C | 4 mph7 km/h SE | Mostly Clear | |
| 9am | 49°F10°C | 4 mph7 km/h SE | Mostly Clear | |
| 10am | 50°F10°C | 5 mph8 km/h SE | Mostly Clear | |
| 11am | 53°F12°C | 5 mph9 km/h S | Partly Cloudy | |
| 12pm | 56°F13°C | 6 mph10 km/h S | Mostly Cloudy | |
| 1pm | 58°F15°C | 7 mph11 km/h S | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 24 | 54°F12°C | 69°F21°C | 2 mph4 km/h from S | Mostly Cloudy | Mostly Clear |
| April 25 | 49°F10°C | 69°F21°C | 8 mph12 km/h from S | Mostly Cloudy | Mostly Cloudy |
| April 26 | 52°F11°C | 67°F20°C | 4 mph7 km/h from SW | Rain | Mostly Clear |
| April 27 | 48°F9°C | 74°F23°C | 5 mph7 km/h from W | Mostly Clear | Clear |
| April 28 | 49°F10°C | 77°F25°C | 4 mph6 km/h from W | Clear | Clear |
| April 29 | 51°F10°C | 76°F24°C | 4 mph7 km/h from W | Clear | Clear |
| April 30 | 50°F10°C | 78°F26°C | 5 mph8 km/h from W | Clear | Clear |
Yes
Low of 49°F10°C, High of 69°F21°CWind: 8 mph12 km/h
Precipitation: 18% rain