It's very hot today, isn't it?
　　Isn't it hot today?
　　Today's a scorcher.太陽火辣辣的天氣
　　It's blistering hot. /It's extremely hot.
　　It's a fine day today. /It's beautiful today.
　　It's nice today.
　　What's the forecast for tomorrow?
　　It's going to be cold. 會冷吧。
　　What will the weather be like tomorrow?
　　What's the weather going to be tomorrow?
　　What's tomorrow's forecast?
　　How's the weather today?--It's hot.
　　Is it going to rain today?
　　I doubt it.我想不會
　　We're expecting some rain.
　　It's going to rain. /It's supposed to rain.
　　Rain is expected.
　　I heard it might rain.
　　It's raining.
　　It's going to rain today. /It will rain today.
　　It's hot today.
　　It's warm today. /It's a warm day.
　　It's cold today.--It sure is. 就是。
　　It's chilly today. / It's cool today.
　　It's nippy today. 冷的刺骨
　　It's windy today.
　　It's humid. /It's really humid today. 悶熱
　　Yeah, my body is sweaty.
　　It's dry.
　　It's wet today./It's rainy today.
　　It's stormy.
　　There is going to be a storm today.
　　It's snowing. --Yeah! Let's go skiing.
　　It's gloomy./It's cloudy. 陰天
　　It looks like we are going to have a thunder shower.
　　Why are you taping your windows?
　　A typhoon is coming.
　　A typhoon is on its way.
　　It's foggy. 霧/It's freezing. 結冰
　　It's very cold today.
　　We're going to have a blizzard.要下暴風雨
　　It's pleasant. /It's comfortable. 這天真舒服
　　It's mild today./It's a nice day.
　　It's misty. 霧蒙蒙的
　　Let's go sunbathing.日光浴
　　But, it's overcast today. 陰天
　　It's cloudy today./It's gloomy.
　　It's miserable. 糟糕的天氣
　　It's a terrible day. /It's an awful day.
　　I'm sensitive to heat. 我怕熱
　　It's breezy today. 今天風和日麗
　　It's a breezy day.
　　It's uncomfortable today.
　　It's unpleasant today.
　　The heat is killing me.
　　It's raining cats and dogs! *瓢潑大雨
　　It's frosty today. / It's a frosty day. 下霜了