17.12 Wednesday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 00:00 | Mostly Cloudy. No Precipitation. | -19..-21 | 726 | 93% | [E] 0-2 m/s |
| 03:00 | Mostly Cloudy. No Precipitation. | -16..-18 | 724 | 92% | [E] 1-3 m/s |
| 06:00 | Mostly Cloudy. No Precipitation. | -16..-18 | 724 | 97% | [E] 1-3 m/s |
| 09:00 | Cloudy. Mostly Dry. | -16..-18 | 724 | 97% | [E] 1-3 m/s |
| 12:00 | Cloudy. Chance of snow. | -16..-18 | 724 | 97% | [N-E] 1-3 m/s |
| 15:00 | Cloudy. Chance of snow. | -15..-17 | 724 | 96% | [N] 1-3 m/s |
| 18:00 | Cloudy. Light Snow. | -16..-18 | 726 | 95% | [N] 3-5 m/s |
| 21:00 | Cloudy. Chance of snow. | -18..-20 | 728 | 95% | [N] 4-6 m/s |
18.12 Thursday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 00:00 | Cloudy. Chance of snow. | -19..-21 | 731 | 96% | [N] 3-5 m/s |
| 03:00 | Cloudy. Mostly Dry. | -20..-22 | 733 | 91% | [N] 3-5 m/s |
| 06:00 | Cloudy. No Precipitation. | -22..-24 | 735 | 95% | [N] 1-3 m/s |
| 09:00 | Cloudy. No Precipitation. | -26..-28 | 736 | 98% | [W] 1-3 m/s |
| 12:00 | Mostly Cloudy. No Precipitation. | -29..-31 | 737 | 97% | [W] 1-3 m/s |
| 15:00 | Mostly Cloudy. No Precipitation. | -30..-32 | 737 | 96% | [S-W] 2-4 m/s |
| 18:00 | Mostly Cloudy. No Precipitation. | -31..-33 | 737 | 96% | [S-W] 1-3 m/s |
| 21:00 | Mostly Cloudy. No Precipitation. | -32..-34 | 737 | 96% | [S-W] 2-4 m/s |
19.12 Friday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 00:00 | Mostly Cloudy. No Precipitation. | -29..-31 | 737 | 93% | [S-W] 2-4 m/s |
| 03:00 | Mostly Cloudy. No Precipitation. | -25..-27 | 736 | 91% | [W] 1-3 m/s |
| 06:00 | Mostly Cloudy. No Precipitation. | -29..-31 | 736 | 96% | [S-W] 1-3 m/s |
| 09:00 | Mostly Cloudy. No Precipitation. | -30..-32 | 735 | 96% | [S-W] 1-3 m/s |
| 12:00 | Mostly Cloudy. No Precipitation. | -31..-33 | 734 | 96% | [S-W] 1-3 m/s |
| 15:00 | Mostly Cloudy. No Precipitation. | -33..-35 | 733 | 98% | [S] 0-2 m/s |
| 18:00 | Mostly Cloudy. No Precipitation. | -33..-35 | 731 | 98% | [S-E] 0-2 m/s |
| 21:00 | Mostly Cloudy. No Precipitation. | -32..-34 | 730 | 98% | [S-E] 0-2 m/s |
20.12 Saturday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 00:00 | Partly cloudy No Precipitation. | -24..-26 | 728 | 88% | [S-E] 1-3 m/s |
| 03:00 | Partly cloudy No Precipitation. | -19..-21 | 724 | 85% | [S-E] 2-4 m/s |
| 06:00 | Mostly Cloudy. No Precipitation. | -18..-20 | 721 | 95% | [S-E] 3-5 m/s |
| 09:00 | Cloudy. Light Snow. | -17..-19 | 719 | 96% | [S-E] 3-5 m/s |
| 12:00 | Cloudy. Light Snow. | -16..-18 | 716 | 94% | [S-E] 2-4 m/s |
| 15:00 | Mostly Cloudy. No Precipitation. | -16..-18 | 714 | 94% | [S-E] 2-4 m/s |
| 18:00 | Cloudy. No Precipitation. | -17..-19 | 712 | 97% | [S-E] 0-2 m/s |
| 21:00 | Mostly Cloudy. No Precipitation. | -16..-18 | 710 | 95% | [S-E] 0-2 m/s |
21.12 Sunday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 00:00 | Cloudy. Light Snow. | -14..-16 | 708 | 95% | [E] 1-3 m/s |
| 03:00 | Cloudy. Snow. Snowstorm. | -13..-15 | 708 | 95% | [N] 1-3 m/s |
| 06:00 | Cloudy. Chance of snow. | -15..-17 | 708 | 96% | [N-W] 1-3 m/s |
| 09:00 | Cloudy. No Precipitation. | -17..-19 | 709 | 98% | [N-W] 1-3 m/s |
| 12:00 | Cloudy. No Precipitation. | -19..-21 | 710 | 99% | [W] 1-3 m/s |
| 15:00 | Cloudy. No Precipitation. | -20..-22 | 711 | 98% | [W] 1-3 m/s |
| 18:00 | Cloudy. Mostly Dry. | -20..-22 | 711 | 98% | [W] 1-3 m/s |
| 21:00 | Cloudy. No Precipitation. | -23..-25 | 713 | 99% | [S-W] 1-3 m/s |