Yes
you do need a jacket based on the weather in Butte, MT, USA 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet and it's on the windy side!
35°F1°C & Cloudy
Wind is 10 mph16 km/h from the West, gusting to 23 mph37 km/h
| March 17 | ||||
| 3pm | 35°F2°C | 12 mph19 km/h West | Cloudy | |
| 4pm | 37°F3°C | 14 mph22 km/h West | Cloudy | |
| 5pm | 37°F3°C | 12 mph20 km/h West | Mostly Cloudy | |
| 6pm | 37°F3°C | 13 mph21 km/h West | Cloudy | |
| 7pm | 35°F2°C | 10 mph16 km/h West | Mostly Cloudy | |
| 8pm | 36°F2°C | 11 mph18 km/h West | Cloudy | |
| 9pm | 33°F1°C | 11 mph17 km/h Northwest | Cloudy | |
| 10pm | 30°F-1°C | 7 mph12 km/h Northwest | Mostly Cloudy | |
| 11pm | 29°F-2°C | 6 mph9 km/h Northwest | Cloudy | |
| March 18 | ||||
| 12am | 28°F-2°C | 6 mph9 km/h Northwest | Cloudy | |
| 1am | 26°F-3°C | 7 mph11 km/h Northwest | Cloudy | |
| 2am | 25°F-4°C | 7 mph11 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 17 | 25°F-4°C | 37°F3°C | 8 mph13 km/h from West | Mostly Cloudy | Mostly Cloudy |
| March 18 | 20°F-7°C | 30°F-1°C | 12 mph19 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| March 19 | 15°F-9°C | 38°F4°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| March 20 | 24°F-4°C | 35°F1°C | 15 mph24 km/h from West | Mostly Cloudy | Partly Cloudy |
| March 21 | 21°F-6°C | 39°F4°C | 9 mph14 km/h from Southwest | Mostly Cloudy | Cloudy |
| March 22 | 20°F-7°C | 33°F0°C | 14 mph23 km/h from West | Mostly Cloudy | Partly Cloudy |
| March 23 | 15°F-10°C | 40°F4°C | 7 mph11 km/h from West | Cloudy | Cloudy |
Yes
Low of 19°F-7°C, High of 30°F-1°CWind: 12 mph19 km/h
Precipitation: None