The National Center of Meteorology has warned of the chance of fog forming and poor visibility in some western regions between 3am and 9:30 am Wednesday morning.
Abu Dhabi Police strengthened the warning about the weather, and called on motorists to be careful due to poor visibility during fog.
"We urge motorists to follow the variable speed limits displayed on the electronic dashboards. Drive safely," the force added in a tweet.
The rest of Wednesday will be sunny to partly cloudy, with some regions and northern islands cloudy.
These conditions may be accompanied by light rain. The lowest temperature recorded this morning was 11.2 degrees Celsius in Jebel Jais at 6:30 in the morning.
The country's highest temperature will be 33 degrees in the interior regions, and it will be humid night and Thursday in some areas.
Winds of westerly to north westerly moderate speed, recovering gradually in the afternoon, with a speed of 45 kilometers per hour, will cause dust blowing.
Conditions will be moderate, becoming harsh in the afternoon, in the Arabian Gulf and light to moderate in the Sea of Oman.