Internet weather is just as bullshit as tv weather

No.11996116 ViewReplyOriginalReport
Overnight low 45 degrees F

>Kickass, free overnight air conditioning, I'll just open my windows at the near lowest temp and...

>12am 81
>1am 80
>2am 82
>3am 84
>4am 85
>5am 87
>6am 89
>7am FUCK YOUR EXPECTATIONS OF US EVER BACKING UP OUR CLAIMS
>8am 101.99 plus tip

What does every internet forecast mean by that?