Yes
you do need a jacket based on the weather in Montana, USA 1 second ago
Why? Because there's a refreshing nip in the air!
39°F4°C & Mostly Clear
Wind is 4 mph7 km/h from the West, gusting to 7 mph12 km/h
| May 24 | ||||
| 5am | 38°F4°C | 5 mph8 km/h West | Clear | |
| 6am | 38°F3°C | 4 mph7 km/h West | Clear | |
| 7am | 37°F3°C | 5 mph8 km/h West | Mostly Clear | |
| 8am | 37°F3°C | 5 mph8 km/h West | Mostly Clear | |
| 9am | 40°F5°C | 4 mph6 km/h West | Clear | |
| 10am | 45°F7°C | 2 mph3 km/h West | Clear | |
| 11am | 48°F9°C | 1 mph2 km/h Northwest | Mostly Clear | |
| 12pm | 51°F10°C | 3 mph5 km/h North | Mostly Clear | |
| 1pm | 53°F12°C | 3 mph5 km/h North | Partly Cloudy | |
| 2pm | 55°F13°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 3pm | 56°F14°C | 6 mph9 km/h Northeast | Partly Cloudy | |
| 4pm | 57°F14°C | 6 mph10 km/h Northeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 24 | 37°F3°C | 58°F14°C | 5 mph8 km/h from Northeast | Partly Cloudy | Mostly Clear |
| May 25 | 41°F5°C | 64°F18°C | 7 mph12 km/h from Southeast | Mostly Clear | Mostly Clear |
| May 26 | 44°F7°C | 68°F20°C | 6 mph10 km/h from Southeast | Mostly Clear | Partly Cloudy |
| May 27 | 47°F8°C | 61°F16°C | 4 mph7 km/h from North | Mostly Cloudy | Partly Cloudy |
| May 28 | 44°F7°C | 65°F18°C | 6 mph10 km/h from East | Mostly Clear | Mostly Clear |
| May 29 | 43°F6°C | 70°F21°C | 5 mph8 km/h from Southeast | Clear | Clear |
| May 30 | 48°F9°C | 69°F20°C | 7 mph11 km/h from North | Mostly Clear | Clear |
Yes
Low of 41°F5°C, High of 64°F18°CWind: 7 mph12 km/h
Precipitation: None