17.12 Wednesday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Mostly Cloudy. No Precipitation. | -8..-10 | 700 | 95% | [N] 0-2 m/s |
| 04:00 | Mostly Cloudy. No Precipitation. | -8..-10 | 699 | 95% | [N-E] 2-4 m/s |
| 07:00 | Mostly Cloudy. No Precipitation. | -12..-14 | 698 | 97% | [N-E] 3-5 m/s |
| 10:00 | Mostly Cloudy. No Precipitation. | -12..-14 | 697 | 97% | [E] 4-6 m/s |
| 13:00 | Cloudy. No Precipitation. | -11..-13 | 694 | 97% | [E] 4-6 m/s |
| 16:00 | Cloudy. Chance of snow. | -9..-11 | 692 | 95% | [N-E] 3-5 m/s |
| 19:00 | Cloudy. Light Snow. Light Snowstorm. | -11..-13 | 694 | 94% | [N] 4-6 m/s |
| 22:00 | Cloudy. No Precipitation. | -16..-18 | 696 | 95% | [N-W] 4-6 m/s |
18.12 Thursday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Cloudy. No Precipitation. | -18..-20 | 698 | 96% | [N-W] 4-6 m/s |
| 04:00 | Cloudy. No Precipitation. | -18..-20 | 698 | 96% | [N-W] 3-5 m/s |
| 07:00 | Cloudy. No Precipitation. | -20..-22 | 698 | 98% | [N-W] 2-4 m/s |
| 10:00 | Cloudy. No Precipitation. | -19..-21 | 699 | 98% | [N] 2-4 m/s |
| 13:00 | Cloudy. No Precipitation. | -20..-22 | 698 | 99% | [N] 1-3 m/s |
| 16:00 | Cloudy. No Precipitation. | -20..-22 | 698 | 99% | [N] 1-3 m/s |
| 19:00 | Mostly Cloudy. No Precipitation. | -24..-26 | 698 | 100% | [N] 1-3 m/s |
| 22:00 | Mostly Cloudy. No Precipitation. | -24..-26 | 698 | 100% | [N-E] 1-3 m/s |
19.12 Friday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Mostly Cloudy. No Precipitation. | -22..-24 | 699 | 97% | [S-E] 0-2 m/s |
| 04:00 | Cloudy. Chance of snow. | -20..-22 | 698 | 96% | [E] 0-2 m/s |
| 07:00 | Cloudy. No Precipitation. | -23..-25 | 698 | 100% | [E] 0-2 m/s |
| 10:00 | Mostly Cloudy. No Precipitation. | -21..-23 | 699 | 99% | [N-E] 0-2 m/s |
| 13:00 | Cloudy. Chance of snow. | -20..-22 | 699 | 99% | [N] 0-2 m/s |
| 16:00 | Cloudy. Mostly Dry. | -21..-23 | 699 | 99% | [N] 0-2 m/s |
| 19:00 | Cloudy. No Precipitation. | -21..-23 | 700 | 98% | [N] 1-3 m/s |
| 22:00 | Cloudy. Mostly Dry. | -21..-23 | 701 | 99% | [N] 1-3 m/s |
20.12 Saturday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Cloudy. No Precipitation. | -20..-22 | 703 | 96% | [N] 0-2 m/s |
| 04:00 | Cloudy. No Precipitation. | -20..-22 | 702 | 94% | [N-E] 1-3 m/s |
| 07:00 | Cloudy. No Precipitation. | -21..-23 | 704 | 99% | [N] 1-3 m/s |
| 10:00 | Cloudy. Chance of snow. | -21..-23 | 705 | 99% | [N] 0-2 m/s |
| 13:00 | Cloudy. No Precipitation. | -21..-23 | 705 | 99% | [E] 0-2 m/s |
| 16:00 | Cloudy. No Precipitation. | -23..-25 | 706 | 100% | [N-E] 0-2 m/s |
| 19:00 | Cloudy. No Precipitation. | -28..-30 | 707 | 100% | [N] 0-2 m/s |
| 22:00 | Cloudy. Mostly Dry. | -22..-24 | 708 | 99% | [N] 0-2 m/s |
21.12 Sunday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Cloudy. Chance of snow. | -21..-23 | 709 | 96% | [N] 0-2 m/s |
| 04:00 | Cloudy. No Precipitation. | -21..-23 | 708 | 95% | [N] 1-3 m/s |
| 07:00 | Cloudy. Mostly Dry. | -24..-26 | 709 | 99% | [N] 1-3 m/s |
| 10:00 | Mostly Cloudy. No Precipitation. | -25..-27 | 710 | 100% | [N] 1-3 m/s |
| 13:00 | Mostly Cloudy. No Precipitation. | -30..-32 | 710 | 100% | [N] 1-3 m/s |
| 16:00 | Cloudy. No Precipitation. | -31..-33 | 710 | 100% | [N] 0-2 m/s |
| 19:00 | Cloudy. No Precipitation. | -34..-36 | 710 | 100% | [N-W] 0-2 m/s |
| 22:00 | Cloudy. No Precipitation. | -36..-38 | 710 | 100% | [N-W] 0-2 m/s |