If there is a 30% chance of rain will it most likely rain?

A 30% chance of rain means every point in the forecast area has an 30% chance of observing measurable precipitation (at least 0.01") during the forecast period. It also means rain is expected over 30% of the forecast area.

Contrary to popular opinion...it does not mean...

...it will rain 30% of the time during the forecast period.

...three out of ten times when conditions were the same...it rained.

50% is considered a 'good' chance b/c either outcome (rain; no rain) is equally likely.

60% is considered a 'likely' chance b/c the odds are tilted in favor of one outcome over another.

In this case...a 30% chance of rain also means 70% chance of no rain.

dude 30% chance of rain means, 100-30 = 70% chance of no rain. 70>30 which ******* means it less likely to ******* rain