今日は確かに風が強いです。

今日: today, today, nowadays, this day
は: a, the, is, am, are, will
確か: certain, certainly, sure, definite, surely, definitely, if i remember correctly, probably
に: in, to, on, at, into, upon
風: wind, breeze, way, air, windy, style, gust, manner, blast, gale
が: is, there, but, ga, will, however
強い: strong, intense, tough, powerful, forced, resistant, mighty, robust, forceful
です: is, be, are, am, that, away