It will be a costume-over-clothes kind of Halloween for most in Alabama tonight.

Temperatures are drastically lower than on Monday, and it will be cold enough tonight to necessitate freeze warnings for the northern part of the state.

The National Weather Service is forecasting temperatures to fall as low as the mid-20s in parts of Alabama by Wednesday morning, while the rest of the state will bottom out in the 30s.

Here is the low-temperature forecast for tonight:

In addition to the chilly temperatures it will also be breezy in some areas, and that has prompted red flag warnings for part of the state. That means conditions will be ripe for wildfires.

More cold weather is in the forecast for Wednesday, and temperatures from Wednesday night into Thursday morning are also expected to be quite chilly across the state.

Here’s the forecast lows for tomorrow night:

Here’s a look at all the various freeze warnings and watches in effect for Alabama:

NORTH ALABAMA

* Freeze warning for all of north Alabama from 11 p.m. Tuesday until 9 a.m. Wednesday.

The counties included are Lauderdale, Colbert, Franklin, Lawrence, Limestone, Madison, Morgan, Marshall, Jackson, DeKalb and Cullman.

CENTRAL ALABAMA

* Freeze warning from 1 a.m. until 9 a.m. Wednesday for Cherokee, Cleburne, Pickens, Tuscaloosa, Jefferson, Shelby, St. Clair, Talladega, Clay, Randolph, Sumter, Greene, Hale, Perry, Bibb, Chilton, Coosa, Tallapoosa and Chambers counties.

Temperatures as low as 26 degrees will be possible in the warning areas.

* Freeze watch from Wednesday night into Thursday morning for Cherokee, Cleburne, Pickens, Tuscaloosa, Jefferson, Shelby, St. Clair, Talladega, Clay, Randolph, Sumter, Greene, Hale, Perry, Bibb, Chilton, Coosa, Tallapoosa and Chambers counties.

Temperatures as low as 25 degrees will be possible in those areas by Thursday morning.

* Freeze watch from late tonight until Wednesday morning and from Wednesday night to Thursday morning for Lee, Marengo, Dallas, Autauga, Lowndes and Elmore counties.

* Freeze watch from Wednesday night into Thursday morning for Montgomery, Macon, Bullock, Russell, Pike and Barbour counties.

SOUTH ALABAMA

* Freeze watch from late tonight until Wednesday morning and from Wednesday night into Thursday morning for Choctaw, Washington, Clarke, Wilcox, Monroe, Conecuh, Butler and Crenshaw counties.

The weather service said temperatures as low as 29 degrees will be possible.

* Freeze watch from late Wednesday night into Thursday morning for Escambia, Covington and inland Mobile and Baldwin counties.

Temperatures as low as 30 degrees will be possible by Thursday morning.

* Freeze watch from late Wednesday into Thursday for Dale, Coffee and Geneva counties.

Temperatures as low as 29 degrees will be possible.