It's a beautiful day, isn't it?
Yes, isn't it.
Do you know the temperature today?
It's beautiful 75 degrees.
How nice. I hope the weather will stay like this for the whole week. I'm going on the canoe trip this weekend.
Not a good plan. The TV weather forecast says the hurricane is coming this weekend, and the temperature will also drop to 66 degrees.
What a nuisance! Every time I plan to go canoeing or camping, a storm comes along. The sky gets dark, the wind starts to howl and the temperature drops. Well, I'd better stay home.
I never make any definite weekend plan until Friday morning. Then after listening to the weather temperature, I make my plans.