On Christmas Day, you can expect clear to partly cloudy skies, in Silesia and the south of the territory it may even be cloudy. Temperature maxima will range between -3 and 1 °C, in the northeast rather around -5 °C. In locations above 1000 m above sea level and in the mountains -2 °C. Weak, sometimes moderate wind will reach a maximum speed of 6 m/s.

On Boxing Day, it will be clear to partly cloudy again, with the exception of south-west Bohemia, where even freezing fog can appear with low cloud cover. At night, the temperature drops to -4 to -8 °C, sometimes even -10 °C, during the day it rises to 3 °C. A light wind will not exceed a speed of 4 m/s.

Clear to partly clear skies can also be expected on Saturday. However, low clouds or freezing fog will appear in places. In the evening, clouds will gradually increase from the north, it may snow lightly in the north and northeast. The lowest night temperatures will range from -2 to -6 °C, daytime maximums will reach 1 to 3 °C. The wind will not exceed a speed of 6 m/s again.

On Sunday, partly cloudy to cloudy skies can be expected, with low clouds appearing in places. It will snow lightly and mainly in the northeast and north. In the afternoon, it will clear up outside the northern parts of the country. At night, the mercury in the thermometer drops to -1 to -5 °C, during the day it rises to -2 to 2 °C. The maximum wind speed will be around 6 m/s.