Yes

you do need a jacket based on the weather in Miller Field (VTN), Valentine, NE 69201, USA 1 second ago

Why? Because it's on the windy side!
59°F15°C & Cloudy

Wind is 12 mph19 km/h from the West, gusting to 20 mph32 km/h
September 18
1am59°F15°C12 mph20 km/h WestDrizzle
2am59°F15°C12 mph20 km/h WestDrizzle
3am58°F15°C12 mph19 km/h NorthwestDrizzle
4am58°F14°C14 mph22 km/h NorthwestDrizzle
5am57°F14°C14 mph22 km/h NorthwestDrizzle
6am57°F14°C14 mph22 km/h NorthwestDrizzle
7am57°F14°C13 mph22 km/h NorthwestDrizzle
8am56°F13°C14 mph23 km/h NorthwestDrizzle
9am56°F13°C14 mph22 km/h NorthwestDrizzle
10am57°F14°C14 mph23 km/h NorthwestRain
11am58°F14°C15 mph24 km/h NorthwestDrizzle
12pm59°F15°C16 mph26 km/h NorthwestWindy
DateLowHighWindDayNight
September 1757°F14°C64°F18°C6 mph10 km/h from NorthwestRainDrizzle
September 1854°F12°C63°F17°C15 mph24 km/h from NorthwestRainPartly Cloudy
September 1950°F10°C69°F20°C6 mph9 km/h from NorthwestRainMostly Clear
September 2052°F11°C74°F23°C5 mph8 km/h from SouthMostly CloudyMostly Clear
September 2158°F14°C79°F26°C5 mph9 km/h from WestMostly ClearMostly Clear
September 2258°F14°C73°F23°C13 mph20 km/h from NorthwestPartly CloudyPartly Cloudy
September 2351°F10°C74°F23°C13 mph20 km/h from NorthwestMostly ClearMostly Clear

Yes

Low of 55°F13°C, High of 63°F17°C
Wind: 15 mph24 km/h
Precipitation: 62% rain

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