No
you don't need a jacket based on the weather in Valparaiso, IN, USA 1 second ago
69°F21°C & Mostly Cloudy
Wind is 2 mph4 km/h from the West, gusting to 8 mph13 km/h
| August 13 | ||||
| 4am | 69°F21°C | 3 mph5 km/h West | Mostly Cloudy | |
| 5am | 69°F20°C | 3 mph5 km/h West | Mostly Cloudy | |
| 6am | 69°F20°C | 3 mph5 km/h West | Mostly Cloudy | |
| 7am | 69°F20°C | 3 mph5 km/h West | Partly Cloudy | |
| 8am | 70°F21°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| 9am | 73°F23°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 10am | 76°F24°C | 5 mph8 km/h North | Mostly Clear | |
| 11am | 78°F25°C | 5 mph9 km/h North | Mostly Clear | |
| 12pm | 79°F26°C | 6 mph10 km/h North | Mostly Clear | |
| 1pm | 81°F27°C | 7 mph12 km/h North | Mostly Clear | |
| 2pm | 82°F28°C | 8 mph13 km/h North | Mostly Clear | |
| 3pm | 82°F28°C | 9 mph14 km/h North | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 13 | 67°F19°C | 82°F28°C | 7 mph12 km/h from North | Mostly Clear | Clear |
| August 14 | 64°F18°C | 81°F27°C | 6 mph10 km/h from North | Mostly Clear | Mostly Clear |
| August 15 | 63°F17°C | 86°F30°C | 5 mph8 km/h from South | Clear | Mostly Clear |
| August 16 | 69°F20°C | 89°F32°C | 7 mph11 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| August 17 | 71°F22°C | 83°F28°C | 8 mph13 km/h from North | Mostly Cloudy | Mostly Cloudy |
| August 18 | 67°F19°C | 81°F27°C | 8 mph13 km/h from South | Thunderstorms | Thunderstorms |
| August 19 | 68°F20°C | 80°F27°C | 6 mph10 km/h from East | Mostly Cloudy | Mostly Cloudy |
No
Low of 64°F18°C, High of 82°F28°CWind: 6 mph10 km/h
Precipitation: None