Jordan: The Kingdom will be increasingly affected by the Siberian high-pressure system on Wednesday and Thursday, and this is what the accompanying weather conditions will be like.

Arab Weather - Modern computer simulation techniques at Arab Weather indicate that the Kingdom will be increasingly affected by the Siberian high pressure system on Wednesday and Thursday, accompanied by bitterly cold weather in various regions, especially during the night hours.

In detail, bitterly cold weather is expected to prevail during Tuesday night/Wednesday in most regions of the Kingdom, with temperatures dropping to around zero degrees Celsius or below in several areas, and conditions will be conducive to frost formation and freezing, especially in the desert and eastern plains regions.

On Wednesday, January 21, 2026 , very cold weather is expected to prevail in most areas, with extremely low perceived temperatures, as a result of the continued influence of the Siberian high pressure system, coinciding with the appearance of large amounts of medium and high clouds, which partially block solar radiation.

Cold, dry southeasterly winds are also expected, which will significantly increase the feeling of cold, with the perceived temperature being much lower than the measured temperature and the actual temperature value.

During Wednesday/Thursday night , the weather is expected to return to being generally bitterly cold in various regions, with large amounts of medium and high clouds continuing to appear, along with periods of active southeasterly winds.

On Thursday, January 22, 2026, forecasts indicate no major or significant changes in the weather, with the weather remaining noticeably cold and the perceived temperatures remaining very low, with the continued appearance of medium and high clouds. These conditions may be accompanied by local and scattered showers of rain in some parts of the Kingdom.

And God knows best.