April 27th, 2026 Timelapse
On April 27th, the morning began under a solid blanket of clouds, with an average cloud cover of nearly 90 percent. Low clouds dominated the sky, accounting for over 85 percent of the total cloud cover, while mid-level clouds contributed a further 56 percent. At the surface, winds were quite gentle, averaging 3.8 mph, but slightly stronger at 100 meters, where they reached 6.2 mph. This mild wind at ground level allowed the heavy cloud cover to hang low, creating a serene and muted atmosphere, punctuated only by the cool temperature of 46.2°F. However, at altitudes of 80 meters and above, the wind speeds were slightly variable, which suggested the potential for turbulence as disparate wind directions at different heights could create interesting interactions, though nothing significant occurred during the morning.
As the day progressed toward midday, the cloud cover solidified into a complete overcast, with 100 percent of the sky obscured by low clouds. The surface winds picked up slightly, averaging 4.7 mph, while the 100-meter winds increased to 6.8 mph. This increase in wind speed at altitude began to stir the clouds, creating a subtle movement as they drifted in a generally westward direction. The absence of any high clouds added to the dense feel of the atmosphere, which was further supported by the lack of precipitation, despite the thick cloud layer. The wind shear between the surface and the upper levels continued to suggest some turbulence, although the overall stability of conditions kept the sky calm, with no significant disturbances observed.
By the evening, conditions shifted once more, as surface winds rose to an average of 6.9 mph, with higher winds at 100 meters reaching 10.7 mph. This increase in wind speed aloft began to break apart the low cloud cover, which dropped to 71.5 percent, while mid-level clouds were almost nonexistent, leaving the sky increasingly clear as the sun set. The temperature had risen modestly to an average of 54.4°F, and a light drizzle of 0.01 inches was recorded, hinting at the lingering moisture in the atmosphere. The turbulence created by the contrasting wind speeds at the surface and aloft created a rippling effect in the clouds, temporarily adding a dynamic quality to the otherwise placid sky. The overall evening scene reflected a transition from the dense cloudiness of the morning to a slightly more open sky, allowing glimpses of the fading light before night fell.
April 27th, 2026 Timeline
Screenshots with weather data (wind layers, clouds, precipitation)
Weather Info for April 27th, 2026
Sunset: 8:15 PM