Rain expected on Saturday has forced some Seacoast towns to move their Trick or Treat night to Sunday.

It's a perfect witches brew of bad weather in the forecast for Saturday night into Sunday: 12 hours heavy rain and gusty winds right along the coast which could also bring some "nuisance flooding" in some areas where storm drains get clogged with leafs, according to the National Weather Service.

The heaviest of the rain will be from Rochester stretching northeast to Sanford and Portland where two inches of rain could fall. An inch is expected in other areas.

UPDATED 2021 Halloween Trick or Treat Times on the Seacoast

Here's the official time and dates for trick or treat on the Seacoast for Halloween 2021 listed alphabetically by town. All times are subject to change without notice due to weather and other factors. We'll add to the list as we learn of more dates.

Contact reporter Dan Alexander at Dan.Alexander@townsquaremedia.com or via Twitter @DanAlexanderNH