Yes
you do need a jacket based on the weather in Provo, UT, USA 1 second ago
Why? Because it's so windy, your hat will probably launch into orbit!
88°F31°C & Windy
Wind is 18 mph29 km/h from the Southwest, gusting to 30 mph48 km/h
| September 10 | ||||
| 6pm | 88°F31°C | 18 mph29 km/h Southwest | Windy | |
| 7pm | 87°F30°C | 15 mph24 km/h South | Windy | |
| 8pm | 85°F29°C | 13 mph21 km/h Southwest | Cloudy | |
| 9pm | 83°F28°C | 8 mph14 km/h Southwest | Cloudy | |
| 10pm | 79°F26°C | 5 mph9 km/h Southeast | Cloudy | |
| 11pm | 77°F25°C | 6 mph9 km/h Southeast | Mostly Cloudy | |
| September 11 | ||||
| 12am | 75°F24°C | 5 mph8 km/h Southeast | Mostly Cloudy | |
| 1am | 71°F22°C | 5 mph9 km/h Southeast | Partly Cloudy | |
| 2am | 70°F21°C | 4 mph7 km/h East | Partly Cloudy | |
| 3am | 68°F20°C | 4 mph6 km/h East | Partly Cloudy | |
| 4am | 66°F19°C | 5 mph8 km/h Southeast | Partly Cloudy | |
| 5am | 64°F18°C | 5 mph9 km/h East | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 10 | 63°F17°C | 88°F31°C | 11 mph17 km/h from South | Mostly Clear | Partly Cloudy |
| September 11 | 56°F13°C | 79°F26°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 12 | 56°F13°C | 77°F25°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Clear |
| September 13 | 54°F12°C | 74°F23°C | 4 mph7 km/h from West | Partly Cloudy | Clear |
| September 14 | 53°F12°C | 78°F26°C | 3 mph5 km/h from Southwest | Clear | Mostly Clear |
| September 15 | 58°F15°C | 82°F28°C | 4 mph7 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 16 | 57°F14°C | 80°F27°C | 5 mph8 km/h from West | Clear | Mostly Clear |
Yes
Low of 56°F14°C, High of 79°F26°CWind: 7 mph11 km/h
Precipitation: None