The UAE's National Centre of Meteorology (NCM) says a surface low-pressure system will affect the country from December 13 to 19, bringing periods of instability.
From Saturday through Monday, expect partly cloudy skies with chances of light to moderate rain, which could turn heavy in some coastal and northern areas.
Conditions are set to intensify from Tuesday to Friday as an upper-level low-pressure system deepens, bringing cooler air, more cloud cover, and rainfall of varying intensity.
Thunderstorms, lightning and even hail are possible in some regions.
Winds will shift from southeasterly to northwesterly, becoming strong at times and causing blowing dust and reduced visibility.
Seas will range from slight to moderate, turning rough during cloud activity in both the Arabian Gulf and the Sea of Oman.

UAE condemns attack on Indian-flagged ship off Oman coast
UAE, UK ministers discuss regional stability, bilateral ties
H.H. Sheikh Hamdan reviews operations, developments at Jebel Ali Port
Drugs hidden inside passenger’s body seized at Abu Dhabi Airport
UAE President, Montenegro PM discuss stronger bilateral cooperation
Fujairah says pipeline work triggered fire in petroleum industries area
Yas Island announced as location for Sphere Abu Dhabi project
Warning issued on dangers of sudden road stops after 1 dead, 19 injured
UAE says reports of Israeli PM Netanyahu's visit 'entirely unfounded'
UAE launches platform to help Emiratis choose 'right academic, career paths'
Dubai Customs foils attempt to smuggle endangered bears through airport
UAE, Syria Presidents discuss cooperation and regional developments
UAE President, Qatari Emir discuss ties and regional developments
UAE reinforces anti-money laundering standards in gold sector
Eid Al Adha holidays confirmed for Dubai Government entities
UAE President holds talks with US, Saudi Arabia leaders
Dubai's Parkin begins roll out of AI curb-side parking cameras
UAE reviews AI readiness across federal government
From Sweden to India, 10 nurses shortlisted for $250,000 global award
UAE, Kuwaiti Foreign Ministers discuss foiled infiltration operation by Iran's IRGC
