“It’s raining, it’s pouring, my love life is boring me to tears after all these years.” – Barbra Streisand
Cloudy, with a chance of meatballs
As the rain comes down and you look out through the blinds,
You know somewhere I’ll be watching too, from another place and time.
And if you have a need for loving, just press your lips against the pane,
And know somewhere I’ll be kissing you through the crystal falling rain.
– Ronnie Milsap
Red skies in the morning, a sailor takes warning.
Red skies at night, a sailor’s delight!
Kentucky rain keeps pouring down
And up ahead’s another town that I’ll go walking through
With the rain in my shoes
Searching for you in the cold Kentucky rain
Raindrops keep falling on my head …
Despite all our achievements, we owe our existence to a six-inch layer of topsoil and the fact that it rains.
-“BB”-
Mister Blue Sky
Please tell us why
You had to hide away for so long (so long)
Where did we go wrong?
Don’t like the weather in Chicago? Wait a minute, it will change.
If wind is caused by trees sneezing*, rain must be tree snot.
(*Calvin’s dad)
That is ABSOLUTELY my favorite of Calvin’s dad. I use that phrase all the time. Man, those trees are really sneezing today!
My son bought a hammock stand the other day; now he’s waiting for the weather to warm up so he can actually use it!
My absolute Calvin’s dad fave is, “The Disembodied Hand That Strangled People.” THERE IT IS NOW! AUGH, IT’S GOT ME! 
The sailor was concerned whether the ship could weather the stormy weather.
If you’ve never seen a movie called, The Devil’s Rain, don’t bother; unless you want to see William Shatner shriek like a little girl and/or Ernest Borgnine melt into a big puddle of goo during the last five minutes.
You’ve been warned.
It was raining like a bull pissing on a flat rock.
The rain falls down on last year’s man.
The rain falls on the just and the unjust.
But the unjust stole the just’s umbrella.
(I don’t remember who to credit for that one --)
I woke up to a ‘froggy’ morning.
A ‘froggy’ day is damp drizzly and warm.
The frogs are singing for a full rain.
I just looked at the weather report. It looks like they’ll get their wish.
The original line is from the Bible:
" …for he maketh his sun to rise on the evil and the good, and sendeth rain on the just and the unjust." (Matt 4:5)
As for the bit doggerel that you make reference to, it appears to be from the pen of one Charles Bowen:
The rain it falleth on the just
And also on the unjust fella.
But it mostly falleth on the just
'Cause the unjust stole the just’s umbrella.
At least, that’s what a quick Google search turns up.
-“BB”-