August 17th, 2026 Timelapse
On August 17th, the day commenced under a thick blanket of low clouds, completely saturating the sky with 100 percent cloud cover. Surface winds exhibited a gentle breeze averaging around 4.4 mph, while winds at 100 meters hovered slightly higher at 6.2 mph. This subtle increase in wind speed at altitude contributed to the steady movement of the dense low clouds, drifting slowly across the horizon. The temperature lingered around a cool 57.3°F, maintaining a typical summer morning chill. With no significant mid or high clouds present, the atmospheric conditions mainly consisted of these low cloud formations, creating a muted, greyish backdrop. The uniformity of the cloud cover suggested stability in the weather, with little to no chance for precipitation, as the winds at different altitudes did not conflict enough to create turbulence.
As the day progressed into midday, the weather transformed dramatically under the influence of rising temperatures and changing wind patterns. By this time, the surface winds slightly increased to an average of 4.6 mph, while winds aloft at 100 meters showed a minuscule rise to 6.3 mph. This stability allowed for the low clouds to dissipate significantly, reducing cloud cover to just 21.8 percent. With the absence of mid and high cloud layers, the sun began to break through, pushing temperatures up to a pleasant 72.4°F. The gentle winds at both surface and mid-levels facilitated this gradual clearing, while the low clouds that lingered were blown away at a steady pace. The lack of turbulence and conflicting wind directions meant that the clouds moved smoothly, resulting in an increasingly bright and inviting sky.
As evening approached, conditions continued to evolve with a noticeable change in wind dynamics. Surface winds picked up to an average of 9.1 mph, while winds at 100 meters escalated to 13.5 mph, showcasing a more robust atmosphere. The cloud cover further diminished to a mere 0.2 percent, allowing for almost complete visibility of the evening sky. With the absence of clouds, the atmosphere felt open and expansive, and the temperature settled comfortably at 70.4°F. The increased wind speeds aloft perhaps contributed to slight turbulence, but overall, the evening presented a calm and clear landscape. The transition from the dense cloud cover of the morning to the open skies of the evening illustrated a remarkable shift in weather, highlighting the dynamic nature of the day’s conditions.
August 17th, 2026 Timeline
Screenshots with weather data (wind layers, clouds, precipitation)
Weather Info for August 17th, 2026
Sunset: 8:17 PM