Referring to the expected dry interval between rain this afternoon and
more rain tonight, the young female weather presenter on the regional
BBC South news programme (I think her name might have been Holly Green)
called it a "suckers' gap".

(In placing the apostrophe I've assumed
that there would be more than one sucker.)
--
John Hall
"Distrust any enterprise that requires new clothes."
Henry David Thoreau (1817-1862)