It happened on this date in 1941…
America’s first television weather forecast was broadcast on New York’s WNBT (later WNBC.)
There were not many televisions at that time, so viewership was limited to perhaps a few hundred people.
The weather cast consisted of a sponsor’s message followed by a screen of text containing the next day’s forecast.
Now, weather is a mainstay on television and an integral part of local newscasts.