The Weather Forecast Department of the General Directorate of Civil Aviation predicts that the weather tomorrow will be partly cloudy to cloudy, with a drop in temperatures and fog in the highlands. There is also a possibility of light, local rain along the coast. The following is stated in the bulletin:
- **General Situation**: A stable autumn weather pattern is dominating the eastern Mediterranean basin until tomorrow morning, Tuesday, when it will turn unstable and occasionally rainy due to the influence of relatively cold air masses, followed by a return to stability next Thursday.
**Note**: The average temperatures in Beirut for the month of December range between 13 and 21 degrees.
- **Expected Weather in Lebanon**:
- **Monday**: Partly cloudy with no significant change in temperatures, turning partly cloudy in the afternoon with fog in the highlands during the evening.
- **Tuesday**: Partly to mostly cloudy with a drop in temperatures; fog will form in the highlands and conditions are favorable for light, local rain along the coast.
- **Wednesday**: Partly to mostly cloudy at times with another slight drop in temperatures; scattered local rain may occur with a possibility of lightning and thunder in southern areas, along with fog in the highlands and a chance of some snow at 2000 meters elevation.
- **Thursday**: Partly cloudy to mostly clear with fog in the highlands and a slight increase in temperatures.
- **Temperatures**:
- On the coast: 15 to 22 degrees
- In the mountains: 8 to 15 degrees
- In the interior: 7 to 17 degrees
- **Surface Winds**: Northwesterly to northeasterly, with speeds between 10 and 30 km/h.
- **Visibility**: Good, but may worsen at night in the highlands due to fog.
- **Relative Humidity on the Coast**: Between 50 and 65%.
- **Sea Conditions**: Low wave height, water surface temperature: 22 degrees.
- **Atmospheric Pressure**: 764 mm of mercury.
- **Sunrise**: 6:27 AM
- **Sunset**: 4:29 PM
