Home / Weather News /

The Cold Moon rises tonight

16:00
18 December 2021

2021's final full moon
The Cold Moon rises tonight

Full moon

The final full moon of 2021 is set to rise tonight, nicknamed the Cold Moon it is also one of the longest-lasting of the year.

For those in the UK and Ireland, tonight’s full moon will begin to rise from 03:00 pm but will be best viewed at its peak in the early hours at 04:35 am.

As with all full moons, this one was given its name by Native American tribes. As its appearance coincided with the onset of bitter, winter conditions the Cold Moon name was adopted.

Alternatively, it has also been dubbed the Long Night Moon with tonight’s full moon one of the longest-lasting each year thanks to its timing just prior to the winter solstice.

Unfortunately, we will see significant cloud cover tonight but there will be breaks in the clouds at times, particularly over Scotland and northern England.

To stay informed on the moon and sun at all times be sure to check out our new astronomy information feature, now available on our website and soon to land on the Weather & Radar app.

More on the topic
WindRadar forecast for Monday: Former Hurricane ERIN reaches Europe as an extratropical storm.
Friday 22 August 2025

Conversion to low

Hurricane Erin moves towards Europe
Dust cloud over Tucson alongside weather radar showing thunderstorms in Arizona.
Thursday 28 August 2025

Fascinating phenomenon

Dust storm hits major city in the USA
Wind radar showing stormy weather and strong gusts of wind over Ireland and Great Britain.
Thursday 28 August 2025

Gusts up to 65 mph

Storm approaching the UK and Ireland
All weather news
This might also interest you
Friday 15 August 2025

Breakfast brief

Split with cooler north, hot south
Wednesday 27 August 2025

Breakfast brief

Frontal system brings heavy rain
Mammatus clouds
Thursday 21 August 2025

Unusual view

Mammatus clouds over Ireland
All articles
Weather & Radar

www.weatherandradar.ie

facebooktwitteryouTubeContact uslinkList
Privacy Policy | Legal info | Accessibility statement