Originally, the group is formed in 2010 and acted as weather forecasters on television and the internet for Taiwan and the United States.

[5] Desiring to produce a daily program featuring charming Taiwanese girls, Next TV Broadcasting Limited originated an idea of creating a daily weather forecast program to be distributed through television and the internet, with a group of cute young girls doing cosplay and dancing whilst reporting forecasts.

[1][6] The duties of the girls were to report weather forecasts or, in fact, to "keep eyes glued on TV sets", but not to serve as meteorologists.

[7] Each day of the week is hosted by a different girl who would introduce herself, dance in costume and deliver a short message to viewers in an adorable manner during the report.

Seven of its members, most skilled in singing and dancing, were then chosen to debut in Japan as an idol group which is also titled "Weather Girls".

"[13] Saturday Girl Yumi, leader of the group, added that she and her fellow members wished to appear on the annual music show Kōhaku Uta Gassen (紅白歌合戦) and to become weather forecasters in Japan as well.

[8] Since 23 September 2012, they had also been fixed guests on the show @TV Akihabara (@TV秋葉原) which aired every Sunday and aimed to educate viewers on different forms of Japanese culture.

The CDs in both editions contain the title track, and a B-side, "Loving Pass – Koi no Password", as well as the instrumental versions thereof.

In addition, the girls decided to take a tough national examination to become licensed weather forecasters in Japan and took the whole year to prepare themselves for it.

The sailor swimsuits, the concept costumes for this single, were designed by Junko Isogai (磯谷淳子) from the fashion house Dexi.

[20] For the sake of the examination, the group took meteorological classes where a licensed weather forecaster gave lectures and fans were allowed to be present.

[24] The cloud outfits, the concept costumes for this album, were again designed by Junko Isogai from the fashion house Dexi.

[29] The title track served as the ending theme of Attack Shimasukedo Nani Ka?, a new television show hosted by the group.

[31] On 6 September 2013, Secret Chores Group, a thirty-one-episode series produced by Next TV started to be broadcast in Japan.

On 15 October 2013, the group's management agency, Ritz Productions, released a statement that her contract was terminated due to her repeated abandonment of work, despite its successive warnings and encouragement.

On the same day, the group made its presence in Taipei where it held a debut performance, a press conference, and a contract signing ceremony.

[37][38] In 2014, the group obtained a new Wednesday Girl, Ria, before releasing two singles and appearing in a television drama in Japan.

[43] On 27 January 2014, the Content Overseas Distribution Association, a Japanese private organisation supported by the Japanese and Taiwanese governments and having the objective to promote copyright protection at regional level in Asia, appointed the members of the group as Japanese–Taiwanese Goodwill Ambassadors to promote anti-piracy campaigns in both countries.

On 22 February 2014, the inauguration was held at the art museum Spot Hushan in Huashan 1914 Creative Park, Taipei, where the girls were given the titles "Japanese–Taiwanese Copyright Protection Commanders" (日台著作権保護隊長).

[49] On 25 April 2014, Gala Television began airing in Taiwan every Friday We Are Coming, a comedy show directed by George Chang (張兆志) and starring the group.

The announcement came immediately after the concurrent resignation of some of the crew and cast members, including Producer Sun Lexin (孫樂欣) and Actor Tai Chih-yuan.

[60] On 3 June 2014, the group celebrated its sixth single by holding an activity in which its members one by one published one hundred articles on their Ameba blog within one day.

[62] On 4 July 2014, the group premiered a Mandarin song called "Wo Shi Boss" at Taoyuan International Baseball Stadium where Brother Elephants and Lamigo Monkeys launched their baseball match series called Bao Wen Pa (豹紋趴) and the group members served as the ceremonial first pitchers.

[5][64] On 1 October 2014, Tuesday Girl Esse declared on her Facebook fanpage that she vacated her membership on 23 September 2014 for personal reasons.

[66][67] The album contains ten songs: two previously released songs and eight newly composed songs.The production of the album was the collaboration between many famous Taiwanese musicians, including Bryan Chen (陳國華), Cai Zhengxun (蔡政勳), Chase Chang (張傑), Jacky Chen (陳建瑋), Jiujiu (九九), Lu Weixiao (魯維孝), Tina Wang (王雅君), and Yu Xuan (于萱).

[66] On the release date, the group held an autograph session marking the launching of the album at Ximending, Taipei.

On 24 January 2015, it performed at the annual grand event Super Star (超級巨星紅白藝能大賞), the Taiwanese version of Kōhaku Uta Gassen.

[74] She then asked the Taiwanese company, FEMC, for a long break to receive proper physical therapy treatment.

The company partnered up with the group by giving them a new identity called, "DKR32", as well as released a special MV to promote the new Daikin air conditioner.

However, on November 1, 2017, Shiquan Entertainment cancelled the contract with Weather Girls for commercial reasons and disbanded the group.