No
you don't need a jacket based on the weather in Longmont, CO, USA 1 second ago
93°F34°C & Partly Cloudy
Wind is 11 mph17 km/h from the Southeast, gusting to 15 mph24 km/h
| June 19 | ||||
| 8pm | 92°F33°C | 10 mph16 km/h Southeast | Partly Cloudy | |
| 9pm | 89°F32°C | 8 mph12 km/h Southeast | Mostly Clear | |
| 10pm | 84°F29°C | 5 mph7 km/h Southeast | Mostly Clear | |
| 11pm | 79°F26°C | 3 mph5 km/h South | Partly Cloudy | |
| June 20 | ||||
| 12am | 76°F25°C | 5 mph8 km/h West | Partly Cloudy | |
| 1am | 73°F23°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| 2am | 68°F20°C | 5 mph8 km/h West | Clear | |
| 3am | 66°F19°C | 5 mph8 km/h West | Clear | |
| 4am | 64°F18°C | 5 mph8 km/h Southwest | Clear | |
| 5am | 63°F17°C | 5 mph7 km/h Southwest | Clear | |
| 6am | 61°F16°C | 5 mph8 km/h West | Clear | |
| 7am | 61°F16°C | 6 mph9 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 19 | 53°F11°C | 95°F35°C | 5 mph8 km/h from East | Mostly Clear | Mostly Clear |
| June 20 | 60°F16°C | 98°F37°C | 10 mph16 km/h from Southwest | Mostly Clear | Clear |
| June 21 | 60°F16°C | 95°F35°C | 7 mph11 km/h from Southeast | Clear | Clear |
| June 22 | 62°F17°C | 92°F33°C | 8 mph12 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 23 | 55°F13°C | 74°F23°C | 5 mph9 km/h from East | Partly Cloudy | Mostly Cloudy |
| June 24 | 56°F13°C | 78°F26°C | 4 mph7 km/h from East | Mostly Cloudy | Mostly Cloudy |
| June 25 | 57°F14°C | 77°F25°C | 4 mph7 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
No
Low of 60°F16°C, High of 98°F37°CWind: 10 mph16 km/h
Precipitation: None