in one hour from now

i need power point with the sentenses there on presention about the weather just 3 mintes simple words about WA DC. just the next three days each day one munite

how is the weather to be in next three days with picutres. what is the chance of raining. snowing, also i need to know how is the sky look like. i want to be like the news but simple and clear words not hard and use future words 

also i need discreption words for the three days and the high tempurture and low temputure in each day.