The Weather Authority is tracking a foggy morning and a sunny afternoon to start the final week of 2025.

The Weather Authority's Zach Maloch said, "For this afternoon, plan for a lot of sunshine with seasonal highs."

Monday

Parts of Southwest Florida are under a dense fog advisory throughout the morning.

Once that fog lifts, we'll see plenty of sunshine throughout the afternoon.

Highs climb into the 70s to the lower 80s.

Tuesday

A cold front arrives early Tuesday morning, and this will bring cooler air back into Southwest Florida.

Highs on Tuesday are forecast to remain in the 60s, making it a chilly end to 2025.

We'll see clouds clearing throughout the afternoon.

Arctic air builds into the entire Southeast on Wednesday morning, with temperatures in the 30s and 40s around Southwest Florida.

Frost will be possible for some inland communities on Wednesday morning.

New Year's Eve is looking chilly with highs in the mid-60s.

Temperatures fall into the 40s as you ring in the New Year at midnight.