Sky watchers across the United Kingdom are in for a celestial treat as the Leonid meteor shower, one of the year's most prolific displays, begins its month-long run. The spectacle, which started earlier this month, continues until November 30, with the peak expected on the night of November 17.
A Spectacular Display of Cosmic Dust
The Leonids are created by debris left behind by Comet 55P/Tempel-Tuttle, which sheds dust particles as it orbits the Sun. When these particles enter Earth's atmosphere at speeds of up to 44 miles per second, they produce the fastest meteors visible in our skies. During the peak, observers could see between 10 and 15 meteors per hour.
How to Watch the Show
Experts recommend finding a safe, dark location away from light pollution such as street lamps. The meteors are visible to the naked eye, so no binoculars or telescopes are needed. However, allowing your eyes to adjust to the darkness for about 20 to 30 minutes will greatly improve your chances of spotting them. A wide, open space offers the best view of the night sky.
While meteors can appear anywhere, the Leonids' radiant, the point from which they seem to originate, is located near the head of the constellation Leo. This area of the sky is the best place to focus your gaze.
Weather Prospects for the Weekend
Clear skies are essential for any stargazing activity, and this weekend's forecast presents a mixed picture. While many areas will stay dry, significant cloud cover is expected across much of the country, with a chance of light rain or drizzle. The best chances for clear skies on Friday and Saturday nights appear to be in southern and western England and Wales, while northern England, Northern Ireland, and Scotland are likely to see more cloud.
By Sunday night, clearer conditions are expected to spread to more parts of the UK. However, fog may form in areas where skies remain clear for extended periods, potentially obscuring the view. Overnight temperatures will drop into single figures, with a touch of frost possible in some locations, so anyone planning to spend time outdoors should dress warmly.
Looking Ahead to the Peak
If you miss the shower this weekend, there is good news. Viewing conditions around the peak in mid-November look particularly favorable. The Moon will be below the horizon around midnight, meaning its light will not interfere with the display.
For up-to-date cloud, fog, and temperature forecasts, check BBC Weather online or via the app.
