June 17th, 2026 Timelapse
On June 17th, the day began under a thick blanket of low clouds, with an impressive 84.2% cloud cover, primarily composed of low-lying clouds. The surface winds were gentle, averaging 6.6 mph, while winds at 100 meters were notably stronger at 10.1 mph, creating a slight wind shear that hinted at turbulence aloft. This disparity in wind speeds often results in some interesting cloud dynamics, causing the low clouds to move lazily across the sky, while higher up, the winds could exert a faster influence. The temperature started mild at around 55.0°F, making for a cool morning that kept the air feeling fresh. With no precipitation noted, the clouds appeared to be more of a decorative feature than a harbinger of rain, although their thickness suggested a moisture-laden atmosphere ready to shift.
As the day progressed toward midday, there was a noticeable evolution in both wind patterns and cloud cover. The surface winds picked up slightly to an average of 7.8 mph, while winds at 100 meters increased marginally to 10.4 mph. With cloud cover dropping to 35.8%, the scene became more open, allowing patches of blue sky to peek through the retreating clouds. The low clouds moved more swiftly, likely influenced by the stronger upper-level winds, which were now operating at a mere 0.3 mph faster than the surface. This created a dynamic visual effect, with clouds racing across the sky while the atmosphere warmed to a comfortable average temperature of 66.3°F. Even though there was still no precipitation, the air felt uncharacteristically light and buoyant, indicating that a transition was underway.
By evening, the atmosphere had settled into a clearer state, with only 4.7% cloud cover remaining. The surface winds had increased noticeably to an average of 11.8 mph, and winds at 100 meters reached 17.0 mph, suggesting a more robust and energetic mix at higher altitudes. The remaining clouds were scant, primarily high clouds drifting leisurely across the sky, offering a stark contrast to the earlier low cloud cover. The temperature remained steady around 66.0°F, and the combination of reduced cloud cover and increased wind speed at different altitudes led to some impressive turbulence in the thinning atmosphere. As the day came to a close, the skies lit up with the fading daylight, showcasing a serene but lively sky that hinted at changing weather while remaining mostly clear for the evening.
June 17th, 2026 Timeline
Screenshots with weather data (wind layers, clouds, precipitation)
Weather Info for June 17th, 2026
Sunset: 9:05 PM