August 18th, 2026 Timelapse
On August 18th, the morning began under a thick blanket of low clouds, with cloud cover reaching an impressive 99.8%. The air was cool, with an average temperature of 59.6°F. Surface winds were gentle, averaging 3.4 mph, while winds higher up at 100 meters were slightly stronger at 4.9 mph. These winds contributed to the cloud dynamics, as the low clouds remained largely stationary, giving a sense of stillness to the morning. The winds aloft were coming from the same general direction, which helped maintain the cloud cover, though there was a hint of turbulence due to light variations in speed. With no significant precipitation recorded, the morning was characterized by a calm, overcast sky, inviting a slow start to the day.
As the day progressed into midday, there was a noticeable shift in both temperature and wind patterns. The temperature climbed to a comfortable 69.8°F, and surface winds picked up to an average of 5.0 mph, while winds at 100 meters increased to 6.5 mph. This increase in wind speed helped to disperse some of the low cloud layer, reducing cloud cover to 49.5%, with only 7.5% of low clouds remaining. High clouds began to take over, making up 43.5% of the sky, giving it a more dynamic appearance. The higher winds also introduced some wind shear, causing the faster, higher clouds to move swiftly across the sky while the low clouds lingered, creating a layered effect that was both striking and beautiful.
By the evening, conditions continued to evolve as the sun began its descent. The temperature remained stable at around 69.0°F, but cloud cover thinned even further to 16.8%, with only 1.8% of low clouds and 15.2% of high clouds. Surface winds ramped up to an average of 8.8 mph, and winds at 100 meters reached 13.1 mph. This increase in wind speed stirred up a bit of turbulence as the winds at different altitudes conflicted, leading to the remaining high clouds swirling in a fascinating dance across the sky. The evening sky showcased a stunning interplay of light and shadow, with the remaining clouds providing a beautiful backdrop to the sunset, marking a tranquil close to a day that began under a heavy overcast.
August 18th, 2026 Timeline
Screenshots with weather data (wind layers, clouds, precipitation)
Weather Info for August 18th, 2026
Sunset: 8:16 PM