A low pressure system is affecting Lebanon and will last until Thursday morning. This system is considered ordinary in terms of its effect, but it brings a decrease in temperatures, with occasionally heavy rain accompanied by thunder and lightning, as well as snow in the high mountains.
The forecast is as follows:
- **Tuesday**:
1. Temperature: Coastal 12 to 19°C, Bekaa between 4 and 15°C, at 1000 meters between 6 and 12°C.
2. Weather: Cloudy with occasional thunderstorms, sometimes heavy, and snow at 2000 meters.
3. Winds: Moderate southwesterly winds at 20 to 50 km/h.
4. Surface humidity: Recorded coastally between 60 and 95%.
5. Surface atmospheric pressure: 1008 hPa.
6. Visibility: Good, deteriorating in the mountains due to fog.
7. Sea: Moderate wave conditions with surface water temperature at 22°C.
- **Wednesday**: Unstable weather with scattered thunderstorms and hail, and snow at 1600 meters. Temperatures will drop to between 11 and 16°C coastal, 3 to 10°C in Bekaa, and 5 to 9°C at 1000 meters. Southwesterly winds will be active, ranging from 30 to 50 km/h.
- **Thursday**: Variable weather in the morning with local rain, then the weather stabilizes as the hours progress with relatively stable temperatures ranging from 12 to 18°C coastal, 4 to 11°C in Bekaa, and 5 to 10°C at 1000 meters. Southwesterly winds will be active, at speeds of 30 to 50 km/h.