18.12 Thursday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 02:00 | Mostly Cloudy. No Precipitation. | -23..-25 | 750 | 100% | [W] 0-2 m/s |
| 05:00 | Mostly Cloudy. No Precipitation. | -23..-25 | 751 | 100% | [W] 0-2 m/s |
| 08:00 | Mostly Cloudy. No Precipitation. | -22..-24 | 752 | 100% | [S-W] 1-3 m/s |
| 11:00 | Partly cloudy No Precipitation. | -18..-20 | 753 | 93% | [S-W] 1-3 m/s |
| 14:00 | Partly cloudy No Precipitation. | -12..-14 | 753 | 82% | [W] 1-3 m/s |
| 17:00 | Partly cloudy No Precipitation. | -16..-18 | 754 | 91% | [W] 2-4 m/s |
| 20:00 | Partly cloudy No Precipitation. | -18..-20 | 755 | 93% | [W] 2-4 m/s |
| 23:00 | Partly cloudy No Precipitation. | -17..-19 | 755 | 92% | [W] 2-4 m/s |
19.12 Friday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 02:00 | Partly cloudy No Precipitation. | -15..-17 | 756 | 89% | [W] 3-5 m/s |
| 05:00 | Partly cloudy No Precipitation. | -16..-18 | 756 | 90% | [W] 3-5 m/s |
| 08:00 | Mostly Cloudy. No Precipitation. | -16..-18 | 757 | 90% | [W] 3-5 m/s |
| 11:00 | Partly cloudy No Precipitation. | -14..-16 | 757 | 87% | [W] 3-5 m/s |
| 14:00 | Partly cloudy No Precipitation. | -12..-14 | 757 | 81% | [W] 4-6 m/s |
| 17:00 | Mostly Cloudy. No Precipitation. | -13..-15 | 757 | 82% | [W] 4-6 m/s |
| 20:00 | Cloudy. No Precipitation. | -13..-15 | 756 | 83% | [W] 4-6 m/s |
| 23:00 | Cloudy. No Precipitation. | -12..-14 | 756 | 83% | [W] 4-6 m/s |
20.12 Saturday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 02:00 | Cloudy. No Precipitation. | -11..-13 | 755 | 83% | [W] 4-6 m/s |
| 05:00 | Cloudy. No Precipitation. | -11..-13 | 754 | 87% | [W] 5-7 m/s |
| 08:00 | Mostly Cloudy. No Precipitation. | -11..-13 | 753 | 88% | [W] 5-7 m/s |
| 11:00 | Partly cloudy No Precipitation. | -10..-12 | 751 | 86% | [W] 5-7 m/s |
| 14:00 | Partly cloudy No Precipitation. | -8..-10 | 750 | 85% | [W] 4-6 m/s |
| 17:00 | Mostly Cloudy. No Precipitation. | -9..-11 | 749 | 89% | [W] 4-6 m/s |
| 20:00 | Mostly Cloudy. No Precipitation. | -9..-11 | 748 | 90% | [W] 5-7 m/s |
| 23:00 | Mostly Cloudy. Light Snow. Snowstorm. | -7..-9 | 747 | 93% | [W] 5-7 m/s |
21.12 Sunday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 02:00 | Cloudy. Chance of snow. | -7..-9 | 746 | 92% | [W] 4-6 m/s |
| 05:00 | Cloudy. Mostly Dry. | -7..-9 | 746 | 94% | [N-W] 3-5 m/s |
| 08:00 | Cloudy. Light Snow. | -6..-8 | 746 | 96% | [N-W] 2-4 m/s |
| 11:00 | Cloudy. Chance of snow. | -6..-8 | 746 | 95% | [N] 2-4 m/s |
| 14:00 | Cloudy. Mostly Dry. | -7..-9 | 747 | 91% | [N] 3-5 m/s |
| 17:00 | Cloudy. No Precipitation. | -11..-13 | 748 | 93% | [N] 3-5 m/s |
| 20:00 | Cloudy. No Precipitation. | -14..-16 | 749 | 94% | [N-E] 3-5 m/s |
| 23:00 | Cloudy. No Precipitation. | -15..-17 | 750 | 94% | [N-E] 3-5 m/s |
22.12 Monday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 02:00 | Cloudy. No Precipitation. | -17..-19 | 751 | 94% | [N-E] 3-5 m/s |
| 05:00 | Cloudy. Mostly Dry. | -18..-20 | 752 | 95% | [N-E] 3-5 m/s |
| 08:00 | Cloudy. No Precipitation. | -18..-20 | 753 | 95% | [N-E] 3-5 m/s |
| 11:00 | Cloudy. Mostly Dry. | -19..-21 | 754 | 95% | [N-E] 4-6 m/s |
| 14:00 | Cloudy. No Precipitation. | -18..-20 | 755 | 94% | [N-E] 4-6 m/s |
| 17:00 | Cloudy. No Precipitation. | -19..-21 | 756 | 96% | [N] 3-5 m/s |
| 20:00 | Cloudy. No Precipitation. | -20..-22 | 758 | 97% | [N] 3-5 m/s |
| 23:00 | Cloudy. No Precipitation. | -21..-23 | 758 | 98% | [N] 3-5 m/s |