No
you don't need a jacket based on the weather in Washington, UT, USA 1 second ago
92°F33°C & Clear
Wind is 9 mph14 km/h from the West, gusting to 16 mph26 km/h
| August 16 | ||||
| 10pm | 90°F32°C | 8 mph12 km/h West | Clear | |
| 11pm | 87°F30°C | 6 mph9 km/h West | Clear | |
| August 17 | ||||
| 12am | 84°F29°C | 5 mph8 km/h Northwest | Clear | |
| 1am | 81°F27°C | 2 mph3 km/h Northwest | Clear | |
| 2am | 79°F26°C | 2 mph4 km/h North | Clear | |
| 3am | 77°F25°C | 4 mph6 km/h Northeast | Clear | |
| 4am | 75°F24°C | 4 mph7 km/h Northeast | Clear | |
| 5am | 73°F23°C | 4 mph6 km/h Northeast | Clear | |
| 6am | 71°F22°C | 4 mph7 km/h Northeast | Clear | |
| 7am | 70°F21°C | 4 mph6 km/h Northeast | Clear | |
| 8am | 69°F21°C | 4 mph6 km/h Northeast | Clear | |
| 9am | 69°F20°C | 4 mph6 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 16 | 71°F21°C | 95°F35°C | 5 mph9 km/h from West | Mostly Clear | Clear |
| August 17 | 68°F20°C | 96°F36°C | 4 mph7 km/h from Southwest | Clear | Clear |
| August 18 | 67°F19°C | 100°F38°C | 3 mph4 km/h from Southwest | Clear | Clear |
| August 19 | 71°F22°C | 103°F40°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 20 | 74°F23°C | 105°F40°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 21 | 76°F24°C | 105°F41°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| August 22 | 78°F26°C | 103°F40°C | 4 mph6 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
No
Low of 68°F20°C, High of 96°F36°CWind: 4 mph7 km/h
Precipitation: None