Yes
you do need a jacket based on the weather in Riihimäki, Finland 1 second ago
Why? Because your nose hairs will turn into tiny icicles!
30°F-1°C & Cloudy
Wind is 6 mph10 km/h from the East, gusting to 14 mph23 km/h
| March 12 | ||||
| 8am | 30°F-1°C | 7 mph11 km/h East | Cloudy | |
| 9am | 31°F-1°C | 7 mph11 km/h East | Cloudy | |
| 10am | 30°F-1°C | 7 mph11 km/h East | Cloudy | |
| 11am | 30°F-1°C | 7 mph10 km/h East | Cloudy | |
| 12pm | 29°F-1°C | 6 mph10 km/h East | Cloudy | |
| 1pm | 29°F-1°C | 7 mph11 km/h East | Cloudy | |
| 2pm | 29°F-2°C | 7 mph11 km/h East | Cloudy | |
| 3pm | 28°F-2°C | 7 mph11 km/h East | Cloudy | |
| 4pm | 27°F-3°C | 7 mph11 km/h East | Haze | |
| 5pm | 27°F-3°C | 7 mph11 km/h East | Haze | |
| 6pm | 26°F-3°C | 7 mph11 km/h East | Haze | |
| 7pm | 27°F-3°C | 7 mph11 km/h East | Snow | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 11 | 24°F-4°C | 31°F-1°C | 7 mph11 km/h from East | Cloudy | Snow |
| March 12 | 24°F-5°C | 30°F-1°C | 6 mph9 km/h from North | Cloudy | Cloudy |
| March 13 | 20°F-7°C | 33°F0°C | 10 mph16 km/h from Northwest | Partly Cloudy | Mostly Clear |
| March 14 | 18°F-8°C | 39°F4°C | 14 mph22 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| March 15 | 26°F-3°C | 38°F4°C | 11 mph18 km/h from Northwest | Mostly Cloudy | Clear |
| March 16 | 23°F-5°C | 35°F2°C | 10 mph15 km/h from Northwest | Mostly Clear | Mostly Clear |
| March 17 | 25°F-4°C | 43°F6°C | 10 mph16 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 24°F-5°C, High of 30°F-1°CWind: 6 mph9 km/h
Precipitation: None